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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 KR101787022B1
SEA DRAIN CUTTING APPARATUS
Publication/Patent Number: KR101787022B1 Publication Date: 2017-10-18 Application Number: 20170056311 Filing Date: 2017-05-02 Inventor: Lee, Jae Ok   Hwang, Eun Ah   Song, Hae Sik   Wang, Seol Ryeon   Assignee: LEE, JAE OK   HWANG, EUN AH   SONG, HAE SIK   MIRAE GEOTECHNICAL ENGINEERING INSTITUTE, CO., LTD.   WANG, SEOL RYEON   IPC: B26D3/16 Abstract: 본 발명은 해상용 배수재 컷팅장치에 관한 것으로서
2 KR101798618B1
Apparatus for moving a leader
Publication/Patent Number: KR101798618B1 Publication Date: 2017-11-16 Application Number: 20170056312 Filing Date: 2017-05-02 Inventor: Lee, Jae Ok   Hwang, Eun Ah   Song, Hae Sik   Wang, Seol Ryeon   Assignee: LEE, JAE OK   HWANG, EUN AH   SONG, HAE SIK   MIRAE GEOTECHNICAL ENGINEERING INSTITUTE, CO., LTD.   WANG, SEOL RYEON   IPC: E02D3/10 Abstract: The present invention relates to an apparatus for moving a leader
3 US7811959B2
Metal oxide-carbon composite catalyst support and fuel cell comprising the same
Publication/Patent Number: US7811959B2 Publication Date: 2010-10-12 Application Number: 97/678,304 Filing Date: 2004-11-01 Inventor: Pak, Chan-ho   Lee, Seol-ah   Assignee: Samsung SDI Co., Ltd.   Pak, Chan-ho   Lee, Seol-ah   IPC: B01J21/18 Abstract: A catalyst support for a fuel cell
4 US2007148515A1
Fuel composition for fuel cell and fuel cell using the same
Publication/Patent Number: US2007148515A1 Publication Date: 2007-06-28 Application Number: 11/635,031 Filing Date: 2006-12-07 Inventor: Lee, Seol-ah   Chang, Hyuk   Pak, Chan-ho   Yoo, Dae-jong   Assignee: Lee, Seol-ah   Chang, Hyuk   Pak, Chan-ho   Yoo, Dae-jong   IPC: H01M8/10 Abstract: Provided is a fuel composition for a fuel cell including a first fuel which generates protons and electrons, and hydrogen gas. Also, provided is a fuel cell using the fuel composition. Using the fuel composition for a fuel cell, catalyst activation can be increased. Also, a fuel cell having high efficiency and excellent performance can be prepared using the fuel composition. Provided is a fuel composition for a fuel cell including a first fuel which generates protons and electrons, and hydrogen gas. Also, provided is a fuel cell using the fuel composition. Using the fuel composition for a fuel cell, catalyst activation can be increased. Also, a fuel ...More Less
5 WO2006022467A1
SWEETPOTATO MADS-BOX PROMOTER DIRECTING HIGH LEVEL EXPRESSION IN PLANT STORAGE ROOT
Publication/Patent Number: WO2006022467A1 Publication Date: 2006-03-02 Application Number: 2004003052 Filing Date: 2004-11-24 Inventor: Bae, Jung Myung   Noh, Seol Ah   Shin, Jeong Sheop   Kwak, Man Sup   Lee, Haeng Soon   Assignee: BAE, JUNG MYUNG   NOH, SEOL AH   SHIN, JEONG SHEOP   KWAK, MAN SUP   LEE, HAENG SOON   FOUNDATION KOREA UNIVERSITY INDUSTRY AND ACADEMY COOPERATION   IPC: Abstract: The present invention relates to a promoter directing high levels of expression of a gene in plant storage roots
6 WO2006028332A1
SUCROSE-INDUCIBLE PROMOTER FROM SWEETPOTATO
Publication/Patent Number: WO2006028332A1 Publication Date: 2006-03-16 Application Number: 2005002820 Filing Date: 2005-08-25 Inventor: Bae, Jung Myung   Noh, Seol Ah   Shin, Jeong Sheop   Kwak, Man Sup   Lee, Shin Woo   Assignee: BAE, JUNG MYUNG   NOH, SEOL AH   SHIN, JEONG SHEOP   KOREA UNIVERSITY INDUSTRY AND ACADEMY COOPERATIONFOUNDATION   KWAK, MAN SUP   LEE, SHIN WOO   IPC: Abstract: Disclosed herein are a novel sucrose-inducible promoter sequence and a 5' untranslated region which are derived from sweetpotato ADP-glucose pyrophosphorlyase gene (
7 US2005112451A1
Metal oxide-carbon composite catalyst support and fuel cell comprising the same
Publication/Patent Number: US2005112451A1 Publication Date: 2005-05-26 Application Number: 10/976,783 Filing Date: 2004-11-01 Inventor: Lee, Seol-ah   Pak, Chan-ho   Assignee: Lee, Seol-ah   Pak, Chan-ho   IPC: H01M004/96 Abstract: A catalyst support for a fuel cell, having good hydrophilic property and electroconductivity, an anode including the same, and a fuel cell including the anode are provided. The catalyst support is composed of a metal oxide-carbon composite.
8 US2001027160A1
Method of preparing platinum alloy electrode catalyst for direct methanol fuel cell using anhydrous metal chloride
Publication/Patent Number: US2001027160A1 Publication Date: 2001-10-04 Application Number: 09/814,746 Filing Date: 2001-03-23 Inventor: Lee, Seol Ah   Park, Kyung Won   Kwon, Boo Kil   Sung, Yung Eun   Assignee: Lee, Seol Ah   Park, Kyung Won   Kwon, Boo Kil   Sung, Yung Eun   IPC: H01M004/88 Abstract: Disclosed is a method of preparing a platinum alloy electrode catalyst for DMFC using anhydrous metal chlorides, which method includes reducing platinum chloride and non-aqueous second metal chloride with boron lithium hydride (LiBH4) in a water-incompatible organic solvent in the nitrogen atmosphere to form a nano-sized particles of colloidal platinum alloy, and drying the platinum alloy particles without any heat treatment. The method of preparing a platinum alloy catalyst according to the present invention makes it possible to prepare platinum alloy particles having a narrow range of size distribution and an average particle size of less than 2 nm with ease relative to the conventional methods. The platinum alloy particles thus obtained can be used as an electrode catalyst for DMFC to enhance the methanol oxidation performance. Disclosed is a method of preparing a platinum alloy electrode catalyst for DMFC using anhydrous metal chlorides, which method includes reducing platinum chloride and non-aqueous second metal chloride with boron lithium hydride (LiBH4) in a water-incompatible organic solvent in ...More Less