Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544178 | Metal complex compound and preparing method and usage thereof | Chi-Meng Hsiao, Jih-Hwa Guh | 2020-01-28 |
| 6010975 | Catalyst composition for preparing 3-pentenoic ester from butadiene | Jing-Cherng Tsai, Wen-Sheng Chang, Chen Liu, Bor-Ping Wang | 2000-01-04 |