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Patent applications and USPTO patent grants for ZHAO; Dongfang.The latest application filed is for "pixel circuit, driving method thereof, and display device".
Patent | Date |
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Pixel Circuit, Driving Method Thereof, And Display Device App 20220230592 - ZHAO; Dongfang | 2022-07-21 |
Image Sticking Test Method And Image Sticking Test Device App 20220198973 - ZHAO; Dongfang ;   et al. | 2022-06-23 |
Pixel Circuit, Display Panel And Method For Driving A Pixel Circuit App 20220199010 - ZHAO; Dongfang ;   et al. | 2022-06-23 |
Pixel Circuit And Display Panel App 20220139337 - ZHAO; Dongfang ;   et al. | 2022-05-05 |
Driving Method Of A Pixel Circuit, Display Panel, And Display Device App 20220130311 - ZHAO; Dongfang ;   et al. | 2022-04-28 |
Air Source Heat Pump System And Defrosting Control Method Thereof App 20220120472 - ZHAO; Dongfang ;   et al. | 2022-04-21 |
Array Substrate And Display Panel App 20220059576 - ZHAO; Dongfang ;   et al. | 2022-02-24 |
Video-based intelligent road traffic universal analysis Grant 11,068,713 - Li , et al. July 20, 2 | 2021-07-20 |
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