Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246475 | Multidentate dinuclear cyclometallated platinum complexes containing N-(pyrimidin-2-yl)-carbazole and its analogues | Yuanbin SHE, Xiangdong Zhao, Shaohai Chen | 2019-04-02 |
| 10211414 | Phosphorescent tetradentate metal complexes having modified emission spectra | Jian Li, Jason Brooks | 2019-02-19 |
| 10033003 | Tetradentate metal complexes with carbon group bridging ligands | Jian Li | 2018-07-24 |
| 10020455 | Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues | Jian Li | 2018-07-10 |
| 9947881 | Platinum complexes and devices | Jian Li, Jason Brooks | 2018-04-17 |
| 9941479 | Tetradentate cyclometalated platinum complexes containing 9,10-dihydroacridine and its analogues | Jian Li, Zhi-Qiang Zhu | 2018-04-10 |
| 9899614 | Phosphorescent tetradentate metal complexes having modified emission spectra | Jian Li, Jason Brooks | 2018-02-20 |
| 9882150 | Metal compounds, methods, and uses thereof | Jian Li | 2018-01-30 |
| 9879039 | Tetradentate and octahedral metal complexes containing naphthyridinocarbazole and its analogues | Jian Li | 2018-01-30 |
| 9865825 | Emitters based on octahedral metal complexes | Jian Li | 2018-01-09 |
| 9818959 | Metal-assisted delayed fluorescent emitters containing tridentate ligands | Jian Li | 2017-11-14 |
| 9673409 | Phosphorescent tetradentate metal complexes having modified emission spectra | Jian Li, Jason Brooks | 2017-06-06 |
| 9617291 | Tetradentate and octahedral metal complexes containing naphthyridinocarbazole and its analogues | Jian Li | 2017-04-11 |
| 9385329 | Platinum complexes and devices | Jian Li, Jason Brooks | 2016-07-05 |
| 9224963 | Stable emitters | Jian Li | 2015-12-29 |
| 8740227 | Force increasing self-locking drill chuck and self-locking mechanism thereof | Zexin Zhou | 2014-06-03 |
| 7972093 | One-way clutch and a clamping structure for a handled tool using the same | — | 2011-07-05 |
| 7896356 | Drill chuck with two-stage gripping | Zexin Zhou | 2011-03-01 |
| 7581907 | Clamping structure for a handled tool | Zexin Zhou | 2009-09-01 |