Issued Patents All Time
Showing 176–200 of 210 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8217381 | Controlled buckling structures in semiconductor interconnects and nanomembranes for stretchable electronics | John A. Rogers, Matthew Meitl, Yugang Sun, Heung Cho Ko, Andrew Carlson +11 more | 2012-07-10 |
| 8143470 | Method of purifying olefins using pyrrolidinium-based or piperidinium-based ionic liquids comprising copper (I) halide | Byoung Sung Ahn, Gyeong Taek Gong, Minserk Cheong, Jin Hyung Kim | 2012-03-27 |
| D655837 | Vehicle headlamp | Panayiotis J. Karras, Robert F. Hunwick | 2012-03-13 |
| 8110716 | Method for the removal of acetylenes from olefins using ionic liquid-based solution | Hyun Joo Lee, Byoung Sung Ahn, Jin Hyung Kim, Jung-Min Lee | 2012-02-07 |
| D647010 | Vehicle front bumper | Panayiotis J. Karras, Robert F. Hunwick | 2011-10-18 |
| D644773 | Vehicle tail lamp | Panayiotis J. Karras, Robert F. Hunwick | 2011-09-06 |
| 7820908 | Solid state dye-sensitized solar cell employing composite polymer electrolyte | Moon-Sung Kang, Jong Hak Kim, Young Jin Kim, Jongok Won, Yong Soo Kang | 2010-10-26 |
| 7714391 | Thin film transistor and method for fabricating the same | Ki-Yong Lee, Jin-Wook Seo | 2010-05-11 |
| 7674659 | Method for fabricating a thin film transistor | — | 2010-03-09 |
| D605978 | Vehicle body | Max Wolff, Scott P. Wassell | 2009-12-15 |
| 7611688 | Rutile titania nano sols and process for manufacturing the same | Sang Il Seok, Bok Y. Ahn | 2009-11-03 |
| 7556867 | Iridium (III) complex with heteroatom linking group and organic electroluminescent device using the same | Seok Chang, Hyun-Nam Cho, Jong-Hyoup Lee, Lyong-Sun Pu, Yi-Yeol Lyu +2 more | 2009-07-07 |
| 7391152 | Inorganic thin layer, organic electroluminescence device including the same, and fabrication method thereof | Byeong Kwon Ju, Jai Kyeong Kim, Young Chul Kim, Kwang Ho Kim, Joo Won Lee | 2008-06-24 |
| 7179321 | Facilitated transport membranes comprising a porous support and a solid polymer electrolyte consisting of a transition metal salt and a polymer having phthalic structure | Yong Soo Kang, Jong Hak Kim, Kookheon Char, Sang-Wook Kang, Jongok Won | 2007-02-20 |
| 6878409 | Method for producing silver salt-containing facilitated transport membrane for olefin separation having improved stability | Yong Soo Kang, Byung Gwon Lee, Hyun Joo Lee, Jae Hee Ryu | 2005-04-12 |
| 6800216 | Refrigerant composition for replacing chlorodifluoromethane | Byung Gwon Lee, Jong-Sung Lim, Chang-Nyeon Kim | 2004-10-05 |
| 6706771 | Silver salt-containing facilitated transport membrane for olefin separation having improved stability and method for producing the same | Yong Soo Kang, Byung Gwon Lee, Hyun Joo Lee, Jae Hee Ryu | 2004-03-16 |
| 6508950 | Refrigerant mixtures containing difluoromethane (HFC-32), pentafluoroethane (HFC-125) and 1,1,1,2-Tetrafluoroethane (HFC-134a) | Jong-Sung Lim, Byung Gwon Lee, Jae Duck Kim, Sang Deuk Lee | 2003-01-21 |
| 6407264 | Synthesis of alkylene carbonates using a catalyst system comprising metal halide and pyridine or pyridine derivative | Jai Jun Kim, Byung Gwon Lee, Hong Gon Kim | 2002-06-18 |
| 6399536 | High performance catalyst systems for the synthesis of alkylenecarbonates | Byung Gwon Lee, Sang Deuk Lee, Young Soo Kwon, Hyun Joo Lee | 2002-06-04 |
| 6160130 | Preparation of alkylene carbonate using manganese halides as catalyst | Jai Jun Kim, Byung Gwon Lee, Young Soo Kwon | 2000-12-12 |
| 6156909 | Preparation of alkylene carbonate using indium halides and mixtures of same with lead halides as catalyst | Jai Jun Kim, Sang Deuk Lee, Kun You Park, Hong Gon Kim | 2000-12-05 |
| 6127575 | Process for preparing n,n'-disubstituted urea using selenium-based catalyst | Yong Jin Kim, Hyun Joo Lee, Moon Jo Chung, Sang Deuk Lee | 2000-10-03 |
| 6075167 | Method for preparing cycloaliphatic diamines from aromatic diamines | Kun Yu Park, Young Soo Kwon, Moon Jo Chung, Byung Gwon Lee | 2000-06-13 |
| 5981801 | Hydrogenation of aromatic diamines | Hyunjoo Lee, Sang-Hyun Seo, Honggon Kim, Dong Ju Moon | 1999-11-09 |