Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7781592 | Thione derivative, method for the preparation thereof, and pharmaceutical composition containing the same | Il Hwan Cho, Myeong Yun Chae, Young-Hoon Kim, Kyu Jeong Yeon, Chun Seon Lyu +7 more | 2010-08-24 |
| 7473700 | 1,2,4-triazole derivatives, processes for the preparation thereof, and pharmaceutical compositions containing the same | Il Hwan Cho, Dong Hyun Ko, Myeong Yun Chae, In Min, Young-Hoon Kim +9 more | 2009-01-06 |
| 7230010 | 1,2,4-triazole derivative, method for preparing the same, and pharmaceutical composition containing the same | Il Hwan Cho, Dong Hyun Ko, Myeong Yun Chae, Taerho Kim, Kyoung Rae Kang +8 more | 2007-06-12 |
| 7019144 | 1,2,4-Triazole derivative, method for preparing the same, and pharmaceutical composition containing the same | Il Hwan Cho, Hyun Jung Park, Ji Young Noh, Hyung Chul Ryu, Sang Wook Park +11 more | 2006-03-28 |
| 7015238 | Crystalline organic acid salt of amlodipine | Dong Kwon Lim, Hyuk Koo Lee, Hea Ran Suh, Seong Hwan Cho, Kwang Hyeg Lee +12 more | 2006-03-21 |
| 6967213 | Isothiazole derivatives, process for the preparation thereof, and pharmaceutical composition including the same | Il Hwan Cho, Dong Hyun Ko, Myeong Yun Chae, In Min, Young-Hoon Kim +7 more | 2005-11-22 |
| 6903124 | Organic acid salt of amlodipine | Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee +11 more | 2005-06-07 |
| 6890944 | Organic acid salt of amlodipine | Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee +11 more | 2005-05-10 |
| 6849652 | 1,2,4-triazole derivative, method for preparing the same, and pharmaceutical composition containing the same | Il Hwan Cho, Dong Hyun Ko, Myeong Yun Chae, Taerho Kim, Kyoung Rae Kang +8 more | 2005-02-01 |
| 6846931 | Organic acid salt of amlodipine | Yong Sik Youn, Seong Hwan Cho, Choong Sil Park, Yun Cheul Kim, Dong Kwon Lim +11 more | 2005-01-25 |
| 6777434 | Thiazolidine-4-one derivative, method for preparing the same, and pharmaceutical composition containing the same | Il Hwan Cho, Jee Woong Lim, Sang Wook Park, Ji Young Noh, Hyung Chul Ryu +5 more | 2004-08-17 |
| 6756390 | Organic acid salt of amlodipine | Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee +11 more | 2004-06-29 |
| 6726935 | Pharmaceutical composition for preventing and treating erectile impotence using purified sumsoo extract | Joon Whan Ji, Jae Ku Kang, Young-Hoon Kim, Hee Jae CHO, Kwang Hyuk Lee | 2004-04-27 |
| 6727268 | 2-thioxothiazole derivative, method for preparing the same, and pharmaceutical composition containing the same | Il Hwan Cho, Jee Woong Lim, Sang Wook Park, Hyung Chul Ryu, Ji Young Noh +5 more | 2004-04-27 |
| 6689805 | Pyrazole-3-one derivative, method for preparing the same, and pharmaceutical composition containing the same | Il Hwan Cho, Ji Young Noh, Sang Wook Park, Hyung Chul Ryu, Jee Woong Lim +6 more | 2004-02-10 |