Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354549 | Pixel driving circuit, method for driving the same, and display panel | Chao Dai | 2025-07-08 |
| 12283241 | Pixel driving circuit, driving method thereof, and display panel | Chao Dai | 2025-04-22 |
| 12205536 | Pixel circuit and display panel having control terminals of units sharing one wire | Cheng-Hsiung Chen, Chao Dai, Yixian Zhang | 2025-01-21 |
| 12002423 | Pixel driving circuit, method for driving the same, and display panel | Chao Dai | 2024-06-04 |
| 11955084 | Gate driver circuit and display panel | Chao Dai, Jianlong Wu, Ruiting HE | 2024-04-09 |
| 11929023 | Pixel circuit, method of driving same, and display device | Chao Dai | 2024-03-12 |
| 11854466 | Display panel and display device | Chao Dai | 2023-12-26 |
| 11804177 | Pixel driving circuit, driving method thereof, and display panel | — | 2023-10-31 |
| 11798461 | Pixel circuit and driving method thereof | Chao Dai | 2023-10-24 |
| 11749157 | Display panel and display device | Chao Dai, Fang Qin | 2023-09-05 |
| 11488530 | Pixel circuit, driving method thereof and display device | Sunghwan CHO, Chao Dai | 2022-11-01 |
| 11471792 | Filtering device and filtering method | — | 2022-10-18 |
| 10815566 | Flexible substrate and manufacturing method thereof, display | — | 2020-10-27 |
| 10656461 | Display substrate, display panel and display apparatus | — | 2020-05-19 |
| 10204800 | Method for improving threshold voltage of oxide semiconductor thin film transistor | — | 2019-02-12 |
| 10170503 | Thin film transistor array substrate and liquid crystal panel | Bo Liang | 2019-01-01 |
| 10128453 | Method for manufacturing a graphene thin-film transistor | — | 2018-11-13 |
| 10096656 | Manufacturing method for complementary TFT device and manufacturing method for OLED display panel | Zhe Liu | 2018-10-09 |
| 10071935 | Method for manufacturing flexible graphene electrically conductive film | — | 2018-09-11 |