Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11765971 | Luminescent tetradentate gold(III) compounds for organic light-emitting devices and their preparation | Vivian Wing-Wah Yam, Yiu-Wing Wong, Mei-Yee Chan | 2023-09-19 |
| 11018310 | Luminescent tetradentate gold(III) compounds for organic light-emitting devices and their preparation | Vivian Wing-Wah Yam, Yiu-Wing Wong, Mei-Yee Chan | 2021-05-25 |
| 9708528 | Robust photochromic compounds with silicon- or phosphorus-containing heterocyclic ring and the production thereof | Vivian Wing-Wah Yam, Jacky Chi-Hung Chan, Nathan Man-Wai Wu | 2017-07-18 |