Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511026 | Poorly soluble drug containing microspheres with improved bioavailability and method of preparing the same | Kyung Hee Kim, Hyun Ki Lee, Jun-Seok Hwang, Su-Jong Hwang | 2016-12-06 |
| 8465768 | Pharmaceutical compositions for release control of methylphenidate | Sang Yeob Park, Hojin Chung | 2013-06-18 |
| 7749533 | Highly plastic granules for making fast melting tablets | Yourong Fu, Sang Yeob Park, Gun Seomoon, Kinam Park | 2010-07-06 |
| 7674767 | Nanoparticle compositions of water-soluble drugs for oral administration and preparation methods thereof | Mi Hong Min, Jun-Seok Hwang, Kyung Mi Cho | 2010-03-09 |
| 7273619 | Transdermal composition of an antivomiting agent | Jin Song, Joong Woong Cho | 2007-09-25 |
| 7070610 | Monofilament suture and manufacturing method thereof | Jung Nam Im, Jang-il Seo, Chong-taek Hong, Hye Sung YOON | 2006-07-04 |
| 6413494 | Composition and pharmaceutical dosage form for colonic drug delivery using polysaccharides | Seung Seo LEE, Chang Baeg Lim, Sujung Lee, In Suk Park, Moon Gun Seo +1 more | 2002-07-02 |
| 6322805 | Biodegradable polymeric micelle-type drug composition and method for the preparation thereof | Sung-Chul Kim, Eun-Ok Chang, In-Suk Song | 2001-11-27 |
| 6319518 | Colon selective drug delivery composition | Seung Seo LEE, Sung-Bum La, Chang Baeg Lim, Sujung Lee, Bo Youn Seo | 2001-11-20 |
| 6193994 | Locally administrable, biodegradable and sustained-release pharmaceutical composition for periodontitis and process for preparation thereof | Jae Yong Lee, Min-Hyo Seo, In-Ja Choi, Jee Hyang Kim | 2001-02-27 |
| 5948020 | Implantable bioresorbable membrane and method for the preparation thereof | Seok-Joon Yoon, Guw-Dong Yeo, You-Chan Kim, Min-Hyo Seo, Jong-Pyoung Jung +1 more | 1999-09-07 |
| 5741511 | Transdermal drug delivery device for treating erectile dysfunction | Hun Han Lee, Joong Woong Cho, Choul Young Kim, Jin Song, Chul-min Park +3 more | 1998-04-21 |
| 5665428 | Preparation of peptide containing biodegradable microspheres by melt process | Younsik Cha, Young Kweon Choi | 1997-09-09 |