Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648707 | In-situ square sample acquisition device and method for bond contact test of surrounding rock and a shotcrete layer | Xiuli Ding, Shuling Huang, Yang Qin, Yuting Zhang, Dengxue Liu +1 more | 2023-05-16 |
| 11585560 | Method of judging lack-of-freon in air conditioner, and air conditioner control method | Kun YANG, Yunhua Ma, Longling Ge, Yanyao Lei, Chao Sun +4 more | 2023-02-21 |
| 11398185 | Display panel, control method thereof, and display device | — | 2022-07-26 |
| 11348486 | Flexible display device | Zhaozhe Xu | 2022-05-31 |
| 10504974 | Organic electroluminescent array substrate and display device for controlling volume resistivity of pixel definition layer | Zhaozhe Xu, Xianjie Shao, Yuanyang Zhao, Mengke Zhao | 2019-12-10 |
| 10319794 | OLED array substrate, manufacturing method thereof, OLED display panel | — | 2019-06-11 |
| 10181288 | Pixel circuit, display panel, display device and driving method | Xiaoxu Hu, Li Zhang | 2019-01-15 |
| 9853251 | Array substrate, OLED display panel and display device | — | 2017-12-26 |
| 9570001 | Pixel circuit, display panel, display device and driving method | Xiaoxu Hu, Li Zhang | 2017-02-14 |