QIN; Changhong
Patent Applications and Registrations
Patent applications and USPTO patent grants for QIN; Changhong.The latest application filed is for "systems, methods, and devices for capturing images".
- QIN; Changhong - Hangzhou CN
| Patent | Date |
|---|---|
| Systems, Methods, And Devices For Capturing Images App 20220284691 - CHEN; Meng ; et al. | 2022-09-08 |
| Systems and methods for video processing Grant 10,931,870 - Qin , et al. February 23, 2 | 2021-02-23 |
| Systems And Methods For Video Replaying App 20200357444 - QIN; Changhong ; et al. | 2020-11-12 |
| Systems and methods for video replaying Grant 10,726,876 - Qin , et al. | 2020-07-28 |
| Systems And Methods For Video Replaying App 20190333542 - QIN; Changhong ; et al. | 2019-10-31 |
| Systems And Methods For Video Processing App 20190166303 - QIN; Changhong ; et al. | 2019-05-30 |
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