Issued Patents All Time
Showing 25 most recent of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389762 | Organic light-emitting diode (OLED) display panel with shielding layer absorbing noise on scanning signal lines | Tian Dong, Libin Liu | 2025-08-12 |
| 12340866 | Shift register unit, driving method thereof, and device | Guangliang Shang, Qian Yang, Libin Liu, Shiming Shi, Dawei Wang | 2025-06-24 |
| 12283246 | Organic light emitting diode display substrate and preparation method thereof, and organic light emitting diode display apparatus | Jiangnan Lu, Guangliang Shang, Libin Liu, Li Wang, Shiming Shi | 2025-04-22 |
| 12277910 | Shift register unit and driving method thereof, gate drive circuit, and display device | Guangliang Shang, Libin Liu, Jiangnan Lu, Yu Feng, Shiming Shi | 2025-04-15 |
| 12236883 | Current detection device | Guangliang Shang, Hualing Yang, Xinbin Han, Jianchao Zhu | 2025-02-25 |
| 12228454 | Light detection module, light detection method and display device | Hui Zhao, Xinbin Han | 2025-02-18 |
| 12217670 | Pixel driving circuit and driving method therefor, display panel and driving method therefor | — | 2025-02-04 |
| 12216003 | Photocurrent amplification circuit, amplification control method, optical detection module and display apparatus | Hui Zhao, Xinbin Han | 2025-02-04 |
| 12211447 | Shift register circuit and driving method thereof, gate driving circuit, and display device | Guangliang Shang, Jiangnan Lu, Long HAN, Li Wang, Libin Liu +1 more | 2025-01-28 |
| 12205540 | Shift register unit and driving method thereof, gate driving circuit, and display panel | Jiangnan Lu, Guangliang Shang, Libin Liu, Jianchao Zhu, Hao Zhang +1 more | 2025-01-21 |
| 12148346 | Pixel circuit with compensation circuit, display panel and display apparatus | Li WANG | 2024-11-19 |
| 12142218 | Pixel circuit, display panel, and display apparatus | — | 2024-11-12 |
| 12027085 | Sampling circuit and driving method thereof, pixel sampling circuit, and display apparatus | Xinbin Han | 2024-07-02 |
| 11967285 | Display panel, display apparatus, and current sensing method for pixel driving circuit of display apparatus | Xinbin Han, Hualing Yang | 2024-04-23 |
| 11961582 | Shift register unit, driving method thereof, and device | Guangliang Shang, Qian Yang, Libin Liu, Shiming Shi, Dawei Wang | 2024-04-16 |
| 11948507 | Pixel circuitry, method for driving pixel circuitry, and display device | Tian Dong | 2024-04-02 |
| 11915655 | Shift register unit, method for driving shift register unit, gate driving circuit, and display device | Jiangnan Lu, Guangliang Shang, Libin Liu, Ke Feng | 2024-02-27 |
| 11875748 | Gate driving circuit, display substrate, display device and gate driving method for realizing frequency doubling output | Guangliang Shang, Tian Dong, Mei Li, Libin Liu, Shiming Shi | 2024-01-16 |
| 11790844 | Pixel circuit, display panel, and display apparatus | — | 2023-10-17 |
| 11776449 | Pixel circuit, display panel and display apparatus | Li Wang | 2023-10-03 |
| 11636789 | Pixel unit, array substrate, display panel, display apparatus, and detection method of pixel circuit | Tian Dong | 2023-04-25 |
| 11631351 | Current detection device and display device | Xinbin Han, Jianchao Zhu, Guangliang Shang | 2023-04-18 |
| 11605341 | Pixel circuit, pixel driving method and display device | Lujiang Huangfu, Tian Dong, Libin Liu | 2023-03-14 |
| 11532273 | Method and device of obtaining electrical data of pixel unit, and array substrate | Hualing Yang | 2022-12-20 |
| 11462158 | Pixel compensation circuit, display panel, driving method and display device | — | 2022-10-04 |