Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387691 | Method and device for picture detection on a preset detection area of a display panel, display panel, and computer-readable storage medium | Junfeng XIE | 2025-08-12 |
| 12367841 | Electronic ink screen and driving method thereof | Baohong Kang | 2025-07-22 |
| 12367849 | Liquid crystal display (LCD) driving circuit compensating gray-scale loss due to attenuation of common voltage | Yuanping Zhang, Haijiang Yuan | 2025-07-22 |
| 12354548 | Voltage compensation circuit, voltage compensation method and display device | Baohong Kang | 2025-07-08 |
| 12327533 | Liquid crystal display panel drive method and liquid crystal display panel drive device, liquid crystal display apparatus, and non-transitory computer-readable storage medium | Haijiang Yuan | 2025-06-10 |
| 12283216 | Driving circuit, driving method, and display device | Rongrong Li | 2025-04-22 |
| 12266295 | Driving method for generating a scanning signal with pulse width modulation based on gray-scale value, driving device of display panel, and display device | Haoxuan Zheng | 2025-04-01 |
| 12217711 | Electrophoretic display device and method for electrophoretic display refreshing | Haoxuan Zheng | 2025-02-04 |
| 12211451 | Pixel array and display panel | Xinghan Liu, Baohong Kang | 2025-01-28 |
| 12205960 | Array substrate, control method thereof, and display panel | Yuanping Zhang, Shuang Wang, Haijiang Yuan | 2025-01-21 |
| 12142234 | Electronic ink screen and control method therefor and control device therefor | Hao Tang, Baohong Kang | 2024-11-12 |
| 12118931 | Method and device for removing afterimage, and display panel | Haijiang Yuan | 2024-10-15 |
| 12112680 | Power-on method of display panel and display panel | Yuanping Zhang, Rongrong Li | 2024-10-08 |
| 12112684 | Gamma voltage generator, display device, and driving method of display panel | Haijiang Yuan | 2024-10-08 |
| 12094411 | Display panel having scan lines and scatter lines connected to switches, method of driving a display unit, and display device having a display unit driven thereby | Rongrong Li | 2024-09-17 |
| 12051349 | Display panel adjustment method, display apparatus and storage medium | Zhi Xiong, Baohong Kang | 2024-07-30 |
| 12033579 | Pixel drive circuit, resistance compensation method and display panel | Yuanping Zhang, Haijiang Yuan | 2024-07-09 |
| 12020659 | Image display method and display device | Haijiang Yuan | 2024-06-25 |
| 11922897 | Data driving circuit, display module, and display device | Haoxuan Zheng | 2024-03-05 |
| 11915663 | Common voltage driving circuit, display device, and electronic device | Yuanping Zhang, Rongrong Li | 2024-02-27 |
| 11887556 | Data driving circuit, display module, and display device | Shuang Wang, Rongrong Li | 2024-01-30 |
| 11830420 | Display panel, driving method and display device | Rongrong Li | 2023-11-28 |
| 11790865 | Image processing method, storage medium, and display device | Zhi Xiong, Baohong Kang | 2023-10-17 |
| 11783756 | Display driving circuit and display device | Haoxuan Zheng | 2023-10-10 |
| 11749204 | Display panel and drive circuit of the same | Yuanping Zhang, Shuang Wang, Peng Ren, Hao Tang, Xinghan Liu +1 more | 2023-09-05 |