Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Xiaobo Du, Guanyin WEN | 2025-07-08 |
| 12317671 | Organic light emitting device having hole injection layer with doping concentration of first doping material gradually decreasing in direction away from anode, display device, preparation method and storage medium | Xinghua Liu, Haiyan Sun | 2025-05-27 |
| 12310166 | Light-emitting device, manufacturing method thereof, and display device | Haiyan Sun | 2025-05-20 |
| 12295198 | Organic electroluminescent device and display apparatus | Huiyun YANG, Yong Wu, Dan Wang | 2025-05-06 |
| 12262575 | Display substrate and display device | Haiyan Sun, Dan Wang, Changho Lee | 2025-03-25 |
| 12256592 | Organic light emitting device, method of manufacturing same, and display panel | Huiyun YANG, Haiyan Sun | 2025-03-18 |
| 12239017 | Organic light-emitting devices, display panels and display apparatuses | Siqi Wang, Haiyan Sun | 2025-02-25 |
| 12178062 | OLED display substrate and display apparatus | Haiyan Sun, Meishan XU, Changho Lee, Dan Wang | 2024-12-24 |
| 12178061 | Organic light emitting diode, manufacturing method thereof and display panel | Huiyun YANG, Changho Lee | 2024-12-24 |
| 11930651 | Organic luminescent material, organic electroluminescent element and display device | Xinghua Liu, Haiyan Sun | 2024-03-12 |
| 11590234 | Hyperbranched polymers and polyplexes and DNA or RNA delivery systems including the same | Peter X. Ma | 2023-02-28 |
| 11482138 | Electroluminescent display panel, method for manufacturing the same, and display device | Congcong JIA | 2022-10-25 |
| 11478278 | Fixing device, installation tool and fixing method of the cranial flap | Jun Wang, Jian Wu | 2022-10-25 |
| 11360507 | Display panel and method of manufacturing the same, display device | Dan Wang, Lei Chen | 2022-06-14 |
| 11342392 | Display panel and manufacturing method thereof | Guoqiang Tang, Guoqiang Ma | 2022-05-24 |
| 10889546 | Alkynyl pyridine prolyl hydroxylase inhibitor, and preparation method and medical use thereof | Qidong You, Yonghua LEI, Tianhan HU, Xingsen WU, Haopeng Sun +2 more | 2021-01-12 |
| 10868085 | Display panel with a fluorescent probe layer between a first electrode layer and light emitting layer | Dini Xie, Wei Li | 2020-12-15 |
| 10797260 | OLED substrate and fabrication method thereof, and display panel | Dini Xie, Wei Li | 2020-10-06 |
| 10790309 | Conductive pattern structure, manufacturing method thereof, array substrate and display device | Dini Xie, Wei Li | 2020-09-29 |
| 10673007 | OLED device and method for manufacturing the same, OLED display panel and device | Lei Chen, Dini Xie, Dan Wang | 2020-06-02 |
| 10636857 | Array substrate, method for fabricating the same and display device | Dini Xie, Wei Li | 2020-04-28 |
| 10442759 | 1-sulfonamido-4-aryloxy compounds, and preparation method and medicinal application thereof | Qidong You, Zhengyu JIANG, Mengchen Lu, Zhiyun Chen, Haopeng Sun +2 more | 2019-10-15 |
| 10323993 | Optical resonance device, force measuring device and method, modulus measuring method and display panel | Chengsheng Yu, Dini Xie | 2019-06-18 |
| 10319290 | Electroluminescent device, manufacturing method and driving method thereof, and display device | Xiang Feng, Dini Xie | 2019-06-11 |
| 10267964 | Color filter substrate, producing method thereof and display apparatus | — | 2019-04-23 |