Zeng; Dexiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zeng; Dexiang.The latest application filed is for "digital laser holography-based rapid lens center offset detection device".
- Zeng; Dexiang - Guangdong CN
- Zeng; Dexiang - Guangzhou Guangdong
| Patent | Date |
|---|---|
| Digital laser holography-based rapid lens center offset detection device Grant 11,422,058 - Chen , et al. August 23, 2 | 2022-08-23 |
| Digital Laser Holography-Based Rapid Lens Center Offset Detection Device App 20210247267 - Chen; Yan ; et al. | 2021-08-12 |
| Camera Grant D875,158 - Wang , et al. Feb | 2020-02-11 |
| Fast-locking Anti-loosening Locking Device App 20180259298 - Gao; Aiquan ; et al. | 2018-09-13 |
| Fast-locking Anti-loosening Locking Device App 20160202022 - Gao; Aiquan ; et al. | 2016-07-14 |
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