Liang; Lun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liang; Lun.The latest application filed is for "projection apparatus and keystone correction method".
- Liang; Lun - Guangdong CN
| Patent | Date |
|---|---|
| Projection Apparatus And Keystone Correction Method App 20220247983 - Gao; Feng ; et al. | 2022-08-04 |
| Image processing device and image processing method Grant 11,393,064 - Liu , et al. July 19, 2 | 2022-07-19 |
| Projection Device And Projection Picture Correction Method Thereof App 20220141435 - Zhang; Zhao-Dong ; et al. | 2022-05-05 |
| Projection Device And Projection Image Correction Method Thereof App 20220141436 - Liang; Lun ; et al. | 2022-05-05 |
| Image Processing Device And Image Processing Method App 20210358073 - Liu; Shan Jian ; et al. | 2021-11-18 |
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