Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139044 | Memory testing method and memory testing system | Chih-Hung Chiu, Kun-Tsung Lo, Chao Zhang | 2021-10-05 |
| 10991895 | Organic electroluminescent materials and devices | Raymond Kwong, Kit Yee Tsang, Chi Hang Lee, Sze Kui Lam | 2021-04-27 |