Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084555 | Porous materials for energy management | Bin Xiao, Lik Kuen Ma, Chao Sun | 2024-09-10 |
| 11472926 | Impact protection material and method of making the same | Jianjun Song, Kwok Keung Paul Ho, Han Wang, Kang Zhang, Liang Zhang +1 more | 2022-10-18 |
| 10991895 | Organic electroluminescent materials and devices | Raymond Kwong, Kit Yee Tsang, Siu Tung Lam, Chi Hang Lee | 2021-04-27 |
| 10566546 | Organic electroluminescent materials and devices | Raymond Kwong, Chi Hang Lee | 2020-02-18 |
| 10418569 | Organic electroluminescent materials and devices | Raymond Kwong, Siu Tung Lam, Kit Yee Tsang, Chi Hang Lee, Geza SZIGETHY | 2019-09-17 |
| 10256411 | Organic electroluminescent materials and devices | Raymond Kwong | 2019-04-09 |
| 10109799 | Organic electroluminescent materials and devices | Raymond Kwong | 2018-10-23 |
| 9548459 | Organic materials for organic light emitting devices | Raymond Kwong, Siu Tung Lam, Chi Hang Lee | 2017-01-17 |
| 9386657 | Organic Electroluminescent materials and devices | Raymond Kwong, Alexey Borisovich Dyatkin | 2016-07-05 |
| 9293712 | Disubstituted pyrene compounds with amino group containing ortho aryl group and devices containing the same | Raymond Kwong, Kit Yee Tsang | 2016-03-22 |
| 9054323 | Secondary hole transporting layer with diarylamino-phenyl-carbazole compounds | Raymond Kwong, Siu Tung Lam, Chi Hang Lee | 2015-06-09 |
| 8716484 | Hole transporting materials with twisted aryl groups | Raymond Kwong, Kit Yee Tsang | 2014-05-06 |