| 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 |