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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1
US10925162B1
Printed circuit board
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.
2
TWM580982U
Protective gear with low-frequency magnetic field guidance
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
3
EP3276181A1
ROTARY LIQUID GUIDING DEVICE
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.
4
TWI601885B
Guiding device for liquid rotating
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
5
TW201634815A
Guiding device for liquid rotating
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
6
WO2016149921A1
ROTARY LIQUID GUIDING DEVICE
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)
7
TWM512581U
Rotary liquid guiding device
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
8
TWI450061B
Electronic device and method for automatic adjusting opening angle thereof
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
9
US8818534B2
Electronic apparatus with automatic orientation function
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.
10
US8534617B2
Support apparatus for device
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.
11
US8346317B2
Electronic device having rotary input members
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.
12
US2013037682A1
SUPPORT APPARATUS FOR DEVICE
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.
13
TW201308050A
Portable electronic device
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
14
JP2013041578A
PORTABLE ELECTRONIC DEVICE
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
15
TW201323718A
Internal rotating jet pump
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
16
TWM453341U
Fluid guide passage structure
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
17
US2013149175A1
Involute Jet Pump
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.
18
TWM452324U
Water heater with flat heating sheet
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
19
US2012192268A1
PASSWORD AUTHENTICATION METHOD
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.
20
JP2012155709A
PASSWORD AUTHENTICATION METHOD
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
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