Issued Patents All Time
Showing 126–135 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018789 | Method and apparatus for coupling optical waveguide to single-mode fiber | Pan Wang, Qinfen Hao | 2018-07-10 |
| 9905622 | Organic electroluminescent device and manufacturing method thereof, each having a display apparatus | — | 2018-02-27 |
| 9851514 | Apparatus for coupling laser and optical fiber, and optical signal transmission system and transmission method | — | 2017-12-26 |
| 9728749 | OLED array substrate, manufacturing method thereof, display panel and display device | — | 2017-08-08 |
| 9685634 | Pixel structure, display device and manufacturing method of pixel structure | Lujiang Huangfu, Wenyu Ma, Xinwei Gao, Liangjian Li | 2017-06-20 |
| 9680131 | Organic light-emitting diode (OLED) panel, manufacturing method thereof and display device | Lujiang Huangfu, Wenyu Ma, Lei Shi, Yinan Liang | 2017-06-13 |
| 9570533 | Organic light emitting diode array substrate, its manufacturing method, and display device | Libin Liu | 2017-02-14 |
| 9502691 | Organic light-emitting diode display panel and manufacturing method thereof | — | 2016-11-22 |
| 8921138 | Method of manufacturing multi-wavelengths distributed feedback (DFB) laser array including top separate confinement layer having different thickness laser units on the quantum-well layer grown by selective area epitaxial growth | Song Liang, Hongliang Zhu, Wei Wang | 2014-12-30 |
| 5470852 | Tetrahydroprotoberberine quaternary ammonium compounds useful in for treating arrhythmia | Sixun Peng, Dezai Dai, Zhenya Huang, Wenlong Huang, Youqun Wang +1 more | 1995-11-28 |