Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326637 | Array substrate, method for manufacturing same, and display device | Zhengdong Zhang, Xiaofei Yang, Lei Su, Limiao Wang, Hongjun Wang +1 more | 2025-06-10 |
| 11988927 | Array substrate, method for manufacturing same, and display device | Zhengdong Zhang, Xiaofei Yang, Lei Su, Limiao Wang, Hongjun Wang +1 more | 2024-05-21 |
| 11309357 | Pixel structure, mask and display device with pixel arrangements improving pixels per inch | Jun Young Yu, Xin YE | 2022-04-19 |
| 11302750 | Pixel structure and OLED display panel | Dandan FENG, Xiujian ZHU | 2022-04-12 |
| 11296301 | Display screen and method of manufacturing thereof | Yao Li, Chuang CHEN, Weijie Gu, Fengzhi Yu, Jin Li +1 more | 2022-04-05 |
| 11252270 | Display screens and methods for manufacturing display screens | Min Zou | 2022-02-15 |
| 10181288 | Pixel circuit, display panel, display device and driving method | Li Zhang, Zhiyang Gao | 2019-01-15 |
| 9805656 | Organic light emitting display device, pixel circuit of the same and driving method thereof | Li Zhang | 2017-10-31 |
| 9570001 | Pixel circuit, display panel, display device and driving method | Li Zhang, Zhiyang Gao | 2017-02-14 |
| 9305493 | Organic light emitting diode pixel circuit and display device | Li Zhang | 2016-04-05 |
| 9202414 | Organic light-emitting diode pixel circuit, display panel and display device | Li Zhang, Wei He | 2015-12-01 |