Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714220 | Tetradentate organic ligand H3-MN-16Bn containing long alkyl group, precursor thereof, and method for preparing the same | JIA-DONG TSAI, YU CHANG, KUEI-LIN LU | 2017-07-25 |
| 9580394 | Benzodiazepine derivative and method of producing the same | YU CHANG, Ching-Yun Lee, Tsung-Hsien Chiang | 2017-02-28 |
| 9567315 | Method for synthesis of 4-OH substituted anabaseine derivative | YU CHANG | 2017-02-14 |