Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033004 | Organic electroluminescent materials and devices | Siu Tung Lam, Raymond Kwong, Kit Yee Tsang | 2018-07-24 |
| 9978956 | Organic electroluminescent materials and devices | Kit Yee Tsang, Raymond Kwong | 2018-05-22 |
| 9882151 | Organic electroluminescent materials and devices | Raymond Kwong, Siu Tung Lam, Kit Yee Tsang, Geza SZIGETHY | 2018-01-30 |