Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256510 | Electrolyte for sodium secondary battery and sodium secondary battery using the same | Dai In Park, Seung Ok Lee, Jeong Soo Kim | 2019-04-09 |
| 10160724 | Tetrahydropyridine derivatives and their use as antibacterial agents | Sun Ho Choi, Weon-Bin Im, Sung-Hak Choi, Chong Hwan Cho, Ho-Sang Moon +9 more | 2018-12-25 |
| 9629855 | Pharmaceutical composition for treatment of eye pain, containing PGE2 synthesis inhibitor | Jong-Woo Shim | 2017-04-25 |
| 9414352 | Method and apparatus for correcting location information of mobile communication terminal | — | 2016-08-09 |
| 9236610 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh +3 more | 2016-01-12 |
| 9023525 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh +3 more | 2015-05-05 |
| 8835055 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh +3 more | 2014-09-16 |
| 8617645 | Multi-component composite film method for preparing the same | Seung Jin Lee, Hyang Mok Lee, Soon-Ho Ahn, Jin-Yeon Cho, Hyun Hang Yong +5 more | 2013-12-31 |
| 8551226 | Exhaust gas treating system using polymer membrane for carbon dioxide capture process | Won-Kil Choi, Hang-Dae Jo | 2013-10-08 |
| 8496895 | Exhaust gas treating apparatus and treating method for carbon dioxide capture process | Won-Kil Choi, Hang-Dae Jo, Chang-Keun Yi, Sung-Ho Jo, Young Cheol Park | 2013-07-30 |
| 8258566 | EEPROM device and method of manufacturing the same | — | 2012-09-04 |
| 8043768 | Liquid tank using fuel cell system and liquid level detection device | Won-Hyouk Jang | 2011-10-25 |
| 7836912 | Fuel cartridge coupler for fuel cell | Won-Hyouk Jang, Woong-Ho Cho, Sang-Hyeon Choi, Jong-Ki Lee | 2010-11-23 |
| 7724809 | Joint detection-decoding receiver of DS-CDMA system | Jang Yeon LEE, Jin-Woong Cho, Hyeon Seok LEE, Yun Jae Won | 2010-05-25 |
| 7709153 | Multi-component composite film method for preparing the same | Seung Jin Lee, Hyang Mok Lee, Soon-Ho Ahn, Jin-Yeon Cho, Hyun Hang Yong +5 more | 2010-05-04 |
| 7695867 | Method for regulating terminal voltage of cathode during overdischarge and cathode active material for lithium secondary battery | Sung Kyun Chang, Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh +3 more | 2010-04-13 |
| 7470488 | Multi-component composite film method for preparing the same | Seung Jin Lee, Hyang Mok Lee, Soon-Ho Ahn, Jin-Yeon Cho, Hyun Hang Yong +5 more | 2008-12-30 |
| 7455820 | Process for removing sulfur dioxide and nitrogen oxides from flue gas using chlorine dioxide | Won-Kil Choi, Hang-Dae Jo, Dong-Seop Jin, Bal Raj Deshwal | 2008-11-25 |
| 7282300 | Lithium secondary battery comprising overdischarge-preventing agent | Eun-Young Goh, Seung Tae Hong, Hyoung Jin Kim | 2007-10-16 |
| 7014948 | Electrochemical device using multicomponent composite membrane film | Seung Jin Lee, Hyang Mok Lee, Soon-Ho Ahn, Jin-Yeon Cho, Hyun Hang Yong +5 more | 2006-03-21 |
| 6881514 | Stacked electrochemical cell | Soon-Ho Ahn, Hyang Mok Lee, Seung Jin Lee, Tae Hyung Kim | 2005-04-19 |