Zheng; Weiguo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zheng; Weiguo.The latest application filed is for "frame rate conversion".
- Zheng; Weiguo - San Jose CA
- Zheng, Weiguo - Beijing CN
| Patent | Date |
|---|---|
| Frame rate conversion Grant 11,431,942 - Zheng , et al. August 30, 2 | 2022-08-30 |
| Frame Rate Conversion App 20210250545 - Zheng; Weiguo ; et al. | 2021-08-12 |
| Frame rate conversion Grant 11,025,858 - Zheng , et al. June 1, 2 | 2021-06-01 |
| Audio Metadata Smoothing App 20210089259 - Zheng; Weiguo ; et al. | 2021-03-25 |
| Frame Rate Conversion App 20210044777 - Zheng; Weiguo ; et al. | 2021-02-11 |
| Forming method of extrusion or jetting without thermal liquefaction App 20020074693 - Yan, Yongnian ; et al. | 2002-06-20 |
| SEC | 0001502546 | Zheng Weiguo |
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