Han; Qiangsheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Qiangsheng.The latest application filed is for "backlight module and display apparatus".
- Han; Qiangsheng - Beijing CN
| Patent | Date |
|---|---|
| Circuit board, backlight module comprising the circuit board, and display device Grant 11,277,904 - Wang , et al. March 15, 2 | 2022-03-15 |
| Backlight Module And Display Apparatus App 20210223455 - TAN; Sen ; et al. | 2021-07-22 |
| Circuit Board, Backlight Module Comprising The Circuit Board, And Display Device App 20210212199 - WANG; Xuefeng ; et al. | 2021-07-08 |
| Backlight module and display device Grant 10,809,565 - Tan , et al. October 20, 2 | 2020-10-20 |
| Backlight Module And Display Device App 20190317365 - TAN; Sen ; et al. | 2019-10-17 |
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