Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382887 | Ophthalmic composition for glaucoma treatment | Areum BAEK, Youngsik Chung, Chang Young Oh, Kee Young Lee | 2022-07-12 |
| 10870621 | Method for preparing latanoprostene bunod, and intermediate therefor | Eun-jeong Ko, Kee Young Lee, Chang Young Oh | 2020-12-22 |
| 10800737 | Method for preparing treprostinil and intermediate therefor | Hyoseon LEE, Kyung-Jin Lee, Kee Young Lee, Changyoung Oh | 2020-10-13 |
| 10538539 | Method for preparing 3-((2S, 5S)-4-methylene-5-(3-oxopropyl)tetrahydrofurane-2-yl) propanol derivative, and intermediate therefor | Kee Young Lee, Changyoung Oh | 2020-01-21 |
| 8044080 | Isoxazoline derivative and novel process for its preparation | Hyeong Wook Choi, Tae H. Heo, Kyu-Woong Lee, Jae-Hoon Lee, Ki Sook Park | 2011-10-25 |
| 7906676 | Process for preparing 3-amino-5-fluoro-4-dialkoxypentanoic acid ester | Hyeong Wook Choi, Jae-Hoon Lee, Kyu-Woong Lee | 2011-03-15 |
| 7687629 | Process for preparing 4-aminomethyl-3-alkoxyiminopyrrolidine methanesulfonate | Gyo Hyun Hwang, Yeong-Dae Kim, Hyun Nam, Jay Hyok Chang, Young Keun Kim +3 more | 2010-03-30 |
| 7642356 | Process for preparing beta-ketoester compounds | Bo-Seung Choi, Jae-Hoon Lee | 2010-01-05 |
| 7576214 | Process for preparing 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1, 4-dihydro-1,8-naphthyridine-3-carboxylic acid | Jay Hyok Chang, Kyu-Woong Lee | 2009-08-18 |
| 7557133 | Caspase inhibitors containing isoxazoline ring | Hye Kyung Chang, Yeong Soo Oh, Cheol-Won Park, Yong Jin Jang, Tae Kyo Park +21 more | 2009-07-07 |
| 7271272 | Process for preparing 4-aminomethyl-3-alkoxyiminopyrrolidine methanesulfonate | Gyo Hyun Hwang, Yeong-Dae Kim, Hyun Nam, Jay Hyok Chang, Young Keun Kim +2 more | 2007-09-18 |
| 7081546 | Process for preparing a 5-hydroxy-3-oxo-hexanoic acid derivative | Bo-Seung Choi | 2006-07-25 |
| 6630593 | Process for preparing a 1-substituted 5-hydroxymethyl imidazole | Jay Hyok Chang, Kyoo-Woong Lee, Hyun-Il Lee, Sung-Kee Kim, Do Hyun Nam | 2003-10-07 |
| 6559320 | Process for preparing 4-substituted 1H-pyrrole-3-carboxylic acid ester | Sung Tak Oh, Jay Hyok Chang, Kyoo-Woong Lee | 2003-05-06 |
| 6284912 | Process for synthesizing para-and/or meta-substituted cyanophenyalanine derivatives | Bong Chan Kim, Sang Yeul Hwang, Jong Chan LIM, Do Hyun Nam | 2001-09-04 |