Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431491 | Silicon oxide composite for lithium secondary battery anode material and method for manufacturing same | Seung Min Oh, Jeong-gyu Park, Hyeon Soo Park, Young Min JEON | 2025-09-30 |
| 11798709 | Cable comprising crosslinked layer obtained from a polymer composition comprising nitrile rubber and ethylene methyl acrylate copolymer | Dae-Up Ahn | 2023-10-24 |
| 11713274 | Mixed silver powder and conductive paste comprising same | Chi-Ho Yoon, Jin Ho Kwak, Won Jun Jo, Young-Ho Lee, Moo Hyun Lim | 2023-08-01 |
| 11636959 | Cable comprising crosslinked layer obtained from polymer composition | Dae-Up Ahn, Jun-Huei Bae | 2023-04-25 |
| 11426795 | Silver particles and manufacturing method therefor | Sangwoo Kim, Chiho Yoon, Youngho Lee, Moohyun Lim, Wonjun Jo | 2022-08-30 |
| 11401200 | Mixed silver powder and conductive paste comprising same | Chi-Ho Yoon, Jin Ho Kwak, Won Jun Jo, Young-Ho Lee, Moo Hyun Lim | 2022-08-02 |
| 11384234 | Crosslinkable polymer composition comprising polymer blend of EVA copolymer and EMA copolymer | Seong Jin Kim, Kwon-Soon Kim | 2022-07-12 |
| 10301457 | Crosslinked composition comprising ethylene vinyl acetate copolymer and nitrile rubber | Dae-Up Ahn | 2019-05-28 |
| 7411065 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2008-08-12 |
| 7371859 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2008-05-13 |
| 7371860 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2008-05-13 |
| 7211668 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Sung-hee Lee | 2007-05-01 |
| 7179896 | Method of making PNA oligomers | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2007-02-20 |
| 7145006 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2006-12-05 |
| 7125994 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2006-10-24 |
| 7022851 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +1 more | 2006-04-04 |
| 6969766 | PNA monomer and precursor | Sung-Kee Kim, Hyunil Lee, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2005-11-29 |
| 6284912 | Process for synthesizing para-and/or meta-substituted cyanophenyalanine derivatives | Bong Chan Kim, Sang Yeul Hwang, Do Hyun Nam, Hyun-Ik Shin | 2001-09-04 |
| 5605895 | Cephalosporin antibiotics and processes for preparation thereof | Chan S. Bang, Yong Zu Kim, Jae-Hyun Yeo, Young M. Woo, Hun S. Oh +8 more | 1997-02-25 |
| 5571804 | Cephalosporin antibiotics | Chan S. Bang, Jae-Hyun Yeo, Young M. Woo, Deog H. Yang, Se-Ho Kim +6 more | 1996-11-05 |
| 5567813 | Process for preparing cephalosporin compounds from reactive organic acid derivatives | Sung Kyoon Kim, Seong-Nyun Kim, Hee Mock Oh, Woo-Han Kim | 1996-10-22 |
| 5541175 | Cephalosporin antibiotics | Jae-Hyun Yeo, Chan S. Bang, Young M. Woo, Deog H. Yang, Se-Ho Kim +6 more | 1996-07-30 |
| 5502200 | Reactive thiophosphate derivatives of thia(dia)zole acetic acid and process for preparing the same | Sung Kyoon Kim, Tae Soo Kwon, Bong Jun Park, Woo-Han Kim | 1996-03-26 |
| 5462935 | Cephalosporin compounds | Yong Zu Kim, Hun S. Oh, Jae-Hyun Yeo, Chan S. Bang, Won S. Kim +1 more | 1995-10-31 |
| 5416081 | Cephalosporin compounds | Chan S. Bang, Yong Zu Kim, Jae-Hyun Yeo, Hun S. Oh, Young M. Woo +3 more | 1995-05-16 |