Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408506 | Organic light emitting device and display apparatus | Guanyin WEN, Yansong Li | 2025-09-02 |
| 12364094 | Organic light emitting diode, manufacturing method thereof, display substrate and display apparatus | Yanjun Hao, Caiyu Qu, Guanyin WEN, Songquan Wu, Pengfei Zuo +1 more | 2025-07-15 |
| 12356822 | Oled display panel having multiple light-emitting layers and a pixel definition layer provided with openings, and preparation method therefor, and display apparatus | Haidong Wu, Xiaojin ZHANG, Guanyin WEN | 2025-07-08 |
| 12336371 | Light-emitting component and method for manufacturing the same, display substrate and display device | Meng Sun, Shuyun Xu, Hui Zhou, Lihui MA, Yansong Li | 2025-06-17 |
| 12324299 | Organic light-emitting device, a manufacturing method and display device | Shu JING, Zhihui Zhang | 2025-06-03 |
| 12317718 | Display substrate and manufacturing method therefor, and display apparatus | Yansong Li, Ying Bao, Haidong Wu, Xing Fan | 2025-05-27 |
| 12178060 | Electroluminescent device, method for manufacturing the same, display panel and display device | Haidong Wu, Yansong Li, Bei Wang | 2024-12-24 |
| D1048480 | Night light | — | 2024-10-22 |
| 11825671 | Electroluminescent device and method for preparing the same, display panel and display device | Songquan Wu, Guanyin WEN, Cheng HAN | 2023-11-21 |
| 11758747 | Light emitting device and manufacturing method thereof and display panel | Shu JING | 2023-09-12 |
| 11683950 | Display panel and electronic device including drainage structure and isolation ring | Bei Wang, Jia Zhao, Haidong Wu, Huameng Liu | 2023-06-20 |
| 11611053 | Light-emitting device, display panel and driving method of light-emitting device | Huameng Liu, Haidong Wu, Bei Wang | 2023-03-21 |
| 11211577 | Organic light emitting diode device, manufacturing method thereof, display panel and display device | — | 2021-12-28 |
| 10886495 | Organic light-emitting diode display substrate, manufacturing method thereof, and display device | Yansong Li, Haidong Wu, Na Li, Guanyin WEN, Xing Fan | 2021-01-05 |
| 10615231 | Organic light emitting diode substrate, method for manufacturing the same, and display panel | Haidong Wu, Yansong Li | 2020-04-07 |
| 10608056 | Display unit and method of producing the same, display panel | — | 2020-03-31 |
| 10566392 | Encapsulation method, display panel and display device | Seiji Fujino, Song Zhang, Jing Gao, Tao Wang | 2020-02-18 |
| 10505141 | Flexible display substrate, manufacturing method thereof, and flexible display device | — | 2019-12-10 |
| 10473826 | Display panel and display apparatus thereof | — | 2019-11-12 |
| 10411075 | Pixel array comprising half of regular hexagon shaped pixel, method for fabricating the same and OLED array substrate | — | 2019-09-10 |
| 10263055 | Pixel definition structure, organic light-emitting device, encapsulation method thereof, and display apparatus | Youwei Wang, Song Zhang, Peng Cai, Ping Song | 2019-04-16 |
| 10254469 | Flexible display panel, method of preparing the same and flexible display device | Zhao Li | 2019-04-09 |
| 10067417 | Mask plate, mask exposure device and mask exposure method | Seiji Fujino, Song Zhang, Tao Wang, Jing Gao | 2018-09-04 |
| 10008691 | Array substrate and manufacturing method thereof, display panel and display device | Seiji Fujino, Song Zhang, Jing Gao, Tao Wang | 2018-06-26 |
| 9882161 | Pixel unit and method for manufacturing the same, display panel, and display apparatus | Jing Gao, Tao Sun | 2018-01-30 |