Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202825 | Pyrimidine compounds and use thereof | Jang-Yang Chang, Meng-Ru Shen, Kak-Shan Shia | 2025-01-21 |
| 10882854 | Heterocyclic compounds and use thereof | Kak-Shan Shia, Ming-Chen Chou, Jen-Shin Song, Yun-Ming Wang, Chuan Shih | 2021-01-05 |
| 9388193 | Dipicolylamine derivatives and their pharmaceutical uses | Chiung-Tong Chen, Kak-Shan Shia, Lun Kelvin Tsou, Yu-Sheng Chao | 2016-07-12 |
| 8354442 | Imidazol-4-one and imidazole-4-thione compounds | Kak-Shan Shia, Teng-Kuang Yeh, Yu-Sheng Chao | 2013-01-15 |
| 8193206 | Pyrimidine compounds | Chi-Feng Yen, Cheng Hu, Ming-Chen Chou, Chen-Tso Tseng, Ying-Huey Huang +2 more | 2012-06-05 |
| 7589197 | Pyrimidine compounds | Chi-Feng Yen, Cheng Hu, Ming-Chen Chou, Chen-Tso Tseng, Ying-Huey Huang +2 more | 2009-09-15 |
| 7504422 | Polyamine compounds | Chi-Feng Yen, Chi-Hsin Richard King, Hua Chen, Gholam Hossein Hakimelahi, Shu-Jen Chen +1 more | 2009-03-17 |
| 7501526 | Synthesis of polyamine compounds | Jia-Liang Zhu, Chen-Tso Tseng, Chi-Feng Yen, Kak-Shan Shia, Yibin Xiang +2 more | 2009-03-10 |
| 6313338 | Process for preparing N-[1-(S)-ethyoxycarbonyl-3-phenylpropyl]-L-ananine N-carboxyanhydride | Chong Chen, Yu-Liang Liu, Ya-Chieh Chao | 2001-11-06 |
| 6262274 | Process for preparing N-[1-(S)-ethyoxycarbonyl-3-phenylpropyl]-L-ananine N-carboxyanhydride | Chong Chen, Yu-Liang Liu, Ya-Chieh Chao | 2001-07-17 |