Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259209 | Three-mode toy gun | — | 2025-03-25 |
| 10431638 | Array substrate and OLED display device | — | 2019-10-01 |
| 10000398 | In-situ purification island structure and the construction method thereof | Shuqing An, Lingyan Zhou, Yuyuan Zhang | 2018-06-19 |
| 9878931 | Device for artificial wetland sewage treatment and method for treating sewage thereof | Shuqing An, Delin Xu, Tangwu Yang | 2018-01-30 |
| 9755003 | Substrate and display device | — | 2017-09-05 |
| 9620057 | Method and apparatus for adjusting driving voltage for pixel circuit, and display device | Szuheng Tseng, Chen Zhang | 2017-04-11 |
| 9536474 | Pixel circuit having a plurality of blue organic light-emitting diodes and driving method thereof | Liye Duan | 2017-01-03 |
| 9155141 | Multi-path constant current driving circuit | Liang'an Ge, Xiaoli Yao, Guichao Hua, Xinke Wu | 2015-10-06 |
| 8866409 | Constant-current LED driver circuit and output voltage adjustable circuit and method thereof | Liang'an Ge, Xiaoli Yao, Guichao Hua | 2014-10-21 |
| 8659919 | Circuit to improve light load power factor of power supply | Guichao Hua, Xiaoli Yao, Liangan Ge | 2014-02-25 |
| 8629664 | Multi-path constant current driving circuit | Liang'an Ge, Xiaoli Yao, Guichao Hua, Xinke Wu | 2014-01-14 |
| 8294381 | PWM dimming circuit for LED | Liangan Ge, Xiaoli Yao, Guichao Hua | 2012-10-23 |