Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816139 | Facile and effective method of preparing 1,4-bis(chlorodifluoromethyl)benzene | Chun-Hsu Lin, Hung Cheng Yin, Chien-Yi Sun, Yung-Yu Yin | 2014-08-26 |
| 7868213 | 1,4-bis(bromodifluoromethyl) tetrafluorobenzene and producing method thereof | Po-Chen Chang, Chun-Hsu Lin, Shieh-Jun Wang | 2011-01-11 |
| 7544846 | Method for producing 1,4-bis(difluoromethyl)tetrafluorobenzene | Chun-Hsu Lin, Chac-Chou Tu, Chan-Yuan Ho, Wei-Hsiung Ou, Shieh-Jun Wang | 2009-06-09 |