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Application Number Application Number |
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1 | US10925162B1 |
Printed circuit board
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Publication/Patent Number: US10925162B1 | Publication Date: 2021-02-16 | Application Number: 16/858,754 | Filing Date: 2020-04-27 | Inventor： Hsu, Cheng Fu Lin, Cheng Wei Wang ting kai | Assignee: Wiwynn Corporation | IPC: H05K1/11 | Abstract: A printed circuit board is provided. The printed circuit board includes N power layers and a first via group. The N power layers are arranged in parallel and spaced from each other. The first via group includes M rows of vias which are disposed through the N power layers, where N and M are positive integers greater than 0. Each row of the M rows of vias is electrically connected to the first layer of the N power layers. A Pth row of the M rows of vias is further electrically connected to Q power layers of the N power layers respectively, where Q is a smallest positive integer greater than or equal to P((N−1)/M), and P is a positive integer less than or equal to M. | |||
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2 | TWM580982U |
Protective gear with low-frequency magnetic field guidance
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Publication/Patent Number: TWM580982U | Publication Date: 2019-07-21 | Application Number: 108204684 | Filing Date: 2019-04-17 | Inventor： Wang ting kai | Assignee: JING TOONG ENTERPRISE CO., LTD. | IPC: A41D13/05 | ||||
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3 | EP3276181A1 |
ROTARY LIQUID GUIDING DEVICE
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Publication/Patent Number: EP3276181A1 | Publication Date: 2018-01-31 | Application Number: 15885860.5 | Filing Date: 2015-03-25 | Inventor： Wang ting kai Wang, Chin-chao Sun, Jung-ping | Assignee: Lin, Sheng-Lian | IPC: F04D13/02 | Abstract: The present invention provides a rotary liquid guiding device located in a liquid. The rotary liquid guiding device includes: a power source, a transmission portion and a liquid guiding device. The power source is for providing a power. The transmission portion is connected to the power source and transmitting the power of the power source. The liquid guiding device is connected to the transmission portion and receives the power to perform a rotational movement along a central axis and further includes: a pipe, a plurality of main blades and a plurality of auxiliary blades corresponding to the main blades in a one to one manner. The pipe is a hollow cylinder, and two ends of the pipe have an inlet side and an outlet side, respectively. Each of the main blades is a screw curved shape rotating about the central axis and extending from an inner edge surface of the pipe along the central axis to have a width. The main blade is jointed to the inner edge surface of the pipe, and an end surface of the main blade is at a distance from the inlet side. Each of the auxiliary blades is jointed to the end surface and the area closer to the inlet side is smaller. Wherein, the liquid entering from the inlet side is accommodated in an accommodating space formed by arranging the auxiliary blades in a substantially conical shape in the pipe, and the rotational movement causes the main blades to guide the liquid to the outlet side to be discharged. | |||
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4 | TWI601885B |
Guiding device for liquid rotating
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Publication/Patent Number: TWI601885B | Publication Date: 2017-10-11 | Application Number: 104109620 | Filing Date: 2015-03-25 | Inventor： Wang ting kai Wang, Chin-chao Sun, Jung-ping | Assignee: LIN, SHENG LIAN | IPC: F04D3/02 | Abstract: The present invention relates to a guiding device for liquid rotating in liquids | |||
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5 | TW201634815A |
Guiding device for liquid rotating
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Publication/Patent Number: TW201634815A | Publication Date: 2016-10-01 | Application Number: 104109620 | Filing Date: 2015-03-25 | Inventor： Wang ting kai Wang, Chin-chao Sun, Jung-ping | Assignee: LIN, SHENG LIAN | IPC: F04D3/02 | Abstract: The present invention relates to a guiding device for liquid rotating in liquids | |||
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6 | WO2016149921A1 |
ROTARY LIQUID GUIDING DEVICE
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Publication/Patent Number: WO2016149921A1 | Publication Date: 2016-09-29 | Application Number: 2015075050 | Filing Date: 2015-03-25 | Inventor： Sun, Jung-ping Wang, Chin-chao Wang ting kai | Assignee: LIN, Sheng-Lian | IPC: F04D13/02 | Abstract: A rotary liquid guiding device (1) | |||
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7 | TWM512581U |
Rotary liquid guiding device
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Publication/Patent Number: TWM512581U | Publication Date: 2015-11-21 | Application Number: 104204492 | Filing Date: 2015-03-25 | Inventor： Wang, Jun-chao Wang ting kai Sun, Rong-ping | Assignee: SUN, RONG-PING | IPC: B67D3/00 | ||||
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8 | TWI450061B |
Electronic device and method for automatic adjusting opening angle thereof
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Publication/Patent Number: TWI450061B | Publication Date: 2014-08-21 | Application Number: 99118286 | Filing Date: 2010-06-04 | Inventor： Li, Bin Wang, Ting Kai | Assignee: Hon Hai Precision Industry Co., Ltd. | IPC: G05D3/12 | Abstract: The present invention relates to an electronic device. The electronic device includes a host | |||
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9 | US8818534B2 |
Electronic apparatus with automatic orientation function
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Publication/Patent Number: US8818534B2 | Publication Date: 2014-08-26 | Application Number: 12/915,066 | Filing Date: 2010-10-29 | Inventor： Wang ting kai Li, Bin | Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. Hon Hai Precision Industry Co., Ltd. | IPC: G05B19/18 | Abstract: An electronic apparatus includes a first member, a second member with a first point and a second point, a processing unit, and a drive device. The drive device pivotably connects the second member to the first member. The processing unit calculates a first distance between the first point and a third point and a second distance between the second point and the third point. The processing unit controls the drive device to rotate the second member relative to the first member according to the first distance and the second distance, thus the line defined by the third point and a middle point between the first point and the second point is perpendicular to the line defined by the first point and the second point. | |||
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10 | US8534617B2 |
Support apparatus for device
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Publication/Patent Number: US8534617B2 | Publication Date: 2013-09-17 | Application Number: 13/278,086 | Filing Date: 2011-10-20 | Inventor： Wang ting kai Cheng, Xiao-guang | Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. Hon Hai Precision Industry Co., Ltd. | IPC: G06F1/16 | Abstract: A support apparatus for supporting a device includes a fixing portion detachably secured to the device, and a rotating portion rotatably coupled to the fixing portion. The fixing portion defines an opening for allowing the support apparatus to be hand-held, and, when placed on a supporting surface, is capable of being rotated to form different viewing angles for the device. A device assembly using the support apparatus is also provided. | |||
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11 | US8346317B2 |
Electronic device having rotary input members
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Publication/Patent Number: US8346317B2 | Publication Date: 2013-01-01 | Application Number: 12/952,213 | Filing Date: 2010-11-23 | Inventor： Wang ting kai Yang, Jing-jing | Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. Hon Hai Precision Industry Co., Ltd. | IPC: H04M1/00 | Abstract: The present disclosure provides an electronic device having rotary input members. The device includes a substantially cylindrical main body, at least one hollow rotary input member rotatably connected to the main body, at least one pair of pads including two pads spaced from each other, arranged on the main body and beneath the at least one rotary input member, at least one selection contact arranged on an internal surface of the at least one rotary input member, and a processing unit. When a closed loop includes a pair of pads, a selection contact and the processing unit is formed, the processing unit determines input characters according to a relationship table. | |||
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12 | US2013037682A1 |
SUPPORT APPARATUS FOR DEVICE
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Publication/Patent Number: US2013037682A1 | Publication Date: 2013-02-14 | Application Number: 13/278,086 | Filing Date: 2011-10-20 | Inventor： Wang ting kai Cheng, Xiao-guang | Assignee: HON HAI PRECISION INDUSTRY CO., LTD. HONG FU JIN PRECISION INDUSTRY (Shenzhen) CO., LTD. | IPC: F16M11/10 | Abstract: A support apparatus for supporting a device includes a fixing portion detachably secured to the device, and a rotating portion rotatably coupled to the fixing portion. The fixing portion defines an opening for allowing the support apparatus to be hand-held, and, when placed on a supporting surface, is capable of being rotated to form different viewing angles for the device. A device assembly using the support apparatus is also provided. | |||
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13 | TW201308050A |
Portable electronic device
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Publication/Patent Number: TW201308050A | Publication Date: 2013-02-16 | Application Number: 100129293 | Filing Date: 2011-08-16 | Inventor： Wang ting kai Cheng, Xiao-guang | Assignee: Hon Hai Precision Industry Co., Ltd. | IPC: G06F1/16 | Abstract: The present invention relates to a portable electronic apparatus. The portable electronic apparatus includes an electronic device and a handle element and detachably connected to the electronic device. The handle element includes a clamping portion and a handle portion. The handle portion is detachably attached to the electronic device | |||
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14 | JP2013041578A |
PORTABLE ELECTRONIC DEVICE
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Publication/Patent Number: JP2013041578A | Publication Date: 2013-02-28 | Application Number: 2012169325 | Filing Date: 2012-07-31 | Inventor： Cheng, Guang Wang ting kai | Assignee: HON HAI PRECISION INDUSTRY CO LTD KOFUKIN SEIMITSU KOGYO (SHENZHEN) YUGENKOSHI | IPC: G06F1/16 | Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device which is convenient in use.SOLUTION: A portable electronic device includes a grip part and a body detachably coupled to each other. The grip part includes a grip portion and a holding portion | |||
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15 | TW201323718A |
Internal rotating jet pump
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Publication/Patent Number: TW201323718A | Publication Date: 2013-06-16 | Application Number: 100145343 | Filing Date: 2011-12-08 | Inventor： Wang, Yu-hsiang Lin, Kuo-ching Wang ting kai Jhu, Shih-hong Wang, Chin-chao | Assignee: WANG, CHIN-CHAO | IPC: F04D17/06 | Abstract: The present invention discloses an internal rotating jet pump at least comprising an impeller blade | |||
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16 | TWM453341U |
Fluid guide passage structure
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Publication/Patent Number: TWM453341U | Publication Date: 2013-05-11 | Application Number: 101219031 | Filing Date: 2012-10-01 | Inventor： Wang, Yu-hsiang Wang, Chun-chao Wang ting kai Jhu, Shih-hong Li, Jheng-sheng | Assignee: KAO YUAN UNIVERSITY | IPC: H05K7/20 | ||||
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17 | US2013149175A1 |
Involute Jet Pump
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Publication/Patent Number: US2013149175A1 | Publication Date: 2013-06-13 | Application Number: 13/675,096 | Filing Date: 2012-11-13 | Inventor： Wang, Chun-chao Wang, Yu-hsiang Jhu, Shih-hong Lin, Kuo-ching Wang ting kai | Assignee: Wang, Chun-Chao | IPC: F04D13/06 | Abstract: An involute jet pump includes a spiral blade, a permanent magnet cylinder rotor having a plurality of magnetic poles and a stator armature. The rotor is a hollow ring body and fastened at an outside of the spiral blade. Magnetic fields of adjoined magnetic poles are different. The stator armature is disposed at an outside of the rotor. The stator coil has rotating magnetic field after electrifying, and the magnetic field of the stator can be electrically modulated. The rotor drives the spiral blade for rotating due to modulated rotating magnetic field of the stator. The rotor embedded with the spiral blade is placed inside the stator armature. The whole volume of the involute jet pump can be effectively reduced. A magnetic field induction generated between the rotor and the stator drives the rotor embedded with the spiral blade for rotating. | |||
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18 | TWM452324U |
Water heater with flat heating sheet
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Publication/Patent Number: TWM452324U | Publication Date: 2013-05-01 | Application Number: 101219154 | Filing Date: 2012-10-03 | Inventor： Wang, Yu-hsiang Wang, Chun-chao Wang ting kai Jhu, Shih-hong Li, Jheng-sheng | Assignee: KAO YUAN UNIVERSITY | IPC: F24H7/02 | ||||
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19 | US2012192268A1 |
PASSWORD AUTHENTICATION METHOD
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Publication/Patent Number: US2012192268A1 | Publication Date: 2012-07-26 | Application Number: 13/272,269 | Filing Date: 2011-10-13 | Inventor： Wang ting kai | Assignee: HON HAI PRECISION INDUSTRY CO., LTD. | IPC: G06F21/00 | Abstract: A password authentication method applied to an input recognition device with a touch sensitive screen, the password authentication method comprises defining and displaying at least one image according to the movement of an object touching on a touch sensitive screen, detecting a final position of the at least one image, and judging whether the at least one image and the final position thereof match a predetermined password or not; and if so entering an unlocking mode. | |||
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20 | JP2012155709A |
PASSWORD AUTHENTICATION METHOD
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Publication/Patent Number: JP2012155709A | Publication Date: 2012-08-16 | Application Number: 2011285422 | Filing Date: 2011-12-27 | Inventor： Wang ting kai | Assignee: HON HAI PRECISION INDUSTRY CO LTD | IPC: G06F1/00 | Abstract: PROBLEM TO BE SOLVED: To provide a password authentication method in which a password is difficult to be stolen.SOLUTION: A password authentication method is applied to an input recognition device with a touch screen in which a plurality of independent areas are provided. The method comprises: a step in which the input recognition device displays a login interface so that a user inputs a password; a step in which the input recognition device records that input loci and a pattern of the input loci are made and dragged to an independent area by a user touch operation on the touch screen; a step in which the input recognition device determines whether the input loci |
3.Current Quota