Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418568 | Organic electroluminescent materials and devices | Siu Tung Lam, Raymond Kwong, Chi Hang Lee | 2019-09-17 |
| 10418569 | Organic electroluminescent materials and devices | Raymond Kwong, Sze Kui Lam, Siu Tung Lam, Chi Hang Lee, Geza SZIGETHY | 2019-09-17 |
| 10205105 | Organic electroluminescent materials and devices | Raymond Kwong | 2019-02-12 |