Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275692 | Method for preparing sodium taurate as taurine intermediate, and method for preparing taurine | Zhirong Chen, Xianghua Yao, Junhua Peng, Yingxia Pan, Songhua Xu +2 more | 2025-04-15 |
| 12217679 | Display panel and display device | Yingteng Zhai, Feng Qin | 2025-02-04 |
| 12154491 | Pixel circuit, display panel and display device | Yingteng Zhai | 2024-11-26 |
| 11891355 | Method for preparing taurine and method for recovering mother liquor thereof | Junhua Peng, Xianghua Yao, Songhua Xu, Lihuan Cheng, Yinbing Wang +2 more | 2024-02-06 |
| 10504436 | Pixel driving circuits, pixel driving methods and display devices | Xiaojing Qi, Yin Deng | 2019-12-10 |
| 10403201 | Pixel driving circuit, pixel driving method, display panel and display device | Bo Wu, Xiaojing Qi | 2019-09-03 |
| 10325974 | Display substrate, manufacturing method thereof, and display device | Like Hu | 2019-06-18 |
| 10262180 | Fingerprint identification circuit, driving method thereof, and display device | — | 2019-04-16 |
| 10255858 | Pixel compensation circuit and AMOLED display device | Xiaojing Qi | 2019-04-09 |
| 10242616 | Pixel compensation circuit and active matrix organic light emitting diode display apparatus | Xiaojing Qi | 2019-03-26 |
| 10192486 | Pixel circuit, a driving method for driving the pixel circuit, and a display device | Xiaojing Qi | 2019-01-29 |
| 10192485 | Pixel compensation circuit and AMOLED display device | Xiaojing Qi | 2019-01-29 |
| 10186216 | Gate driving circuit, display panel and display apparatus having the same, and driving method thereof | Xiaojing Qi | 2019-01-22 |
| 10095910 | Fingerprint identification circuit, touch apparatus and fingerprint identification method | Xiaojing Qi | 2018-10-09 |
| 10026358 | Pixel driving chip, driving method thereof, and pixel structure | Dongmei Wei, Xiaojing Qi | 2018-07-17 |
| 9966492 | PIN photodiode, X-ray detecting pixel, X-ray detecting apparatus and detecting method thereof | Xiaojing Qi | 2018-05-08 |
| 9928797 | Shift register unit and driving method thereof, gate driving apparatus and display apparatus | Yin Deng, Dongmei Wei, Yang Wang | 2018-03-27 |
| 9640147 | Driving circuit for display panel and driving method thereof | — | 2017-05-02 |