Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7268252 | Binaphthol derivatives and their use in optical resolution or optical transformation | Kwan Mook Kim, Won Woo Nam, Jik Chin | 2007-09-11 |
| 7241652 | Method for fabricating organic thin film transistor | Bon Won Koo, Joo Young Kim, Jung-Han Shin, Eun Jeong Jeong, Sang Yoon Lee | 2007-07-10 |
| 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, Ji Young Noh, Hyung Chul Ryu, Sang Wook Park, Sung Hak Jung +11 more | 2006-03-28 |
| 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 |
| 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 |
| 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 |
| 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 |
| 6628944 | Apparatus for constructing a zone data base for home zone service and method therefor | Jae Ho Jeong, Pyeong-Hwan Wee, Jae-Seong Bae | 2003-09-30 |
| 5848901 | Apparatus and method for recording and reproducing user comments on and from video tape | Cheol Kim | 1998-12-15 |