Ling; Xiaohan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ling; Xiaohan.The latest application filed is for "display device, pixel circuit and its driving method and driving device".
- Ling; Xiaohan - Beijing CN
| Patent | Date |
|---|---|
| Display device, pixel circuit and its driving method and driving device Grant 11,393,420 - Li , et al. July 19, 2 | 2022-07-19 |
| Display Device, Pixel Circuit And Its Driving Method And Driving Device App 20210327378 - LI; Kun ; et al. | 2021-10-21 |
| Common voltage generation circuit and generation method, and display device Grant 10,909,896 - Zhan , et al. February 2, 2 | 2021-02-02 |
| Common Voltage Generation Circuit and Generation Method, and Display Device App 20200013324 - ZHAN; Yifei ; et al. | 2020-01-09 |
| Coating apparatus Grant 10,441,966 - Liu , et al. Oc | 2019-10-15 |
| Coating Apparatus App 20190001367 - LIU; Ying ; et al. | 2019-01-03 |
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