Chen; Jiekang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Jiekang.The latest application filed is for "camera optical lens".
- Chen; Jiekang - Shenzhen CN
Trademarks
| Patent | Date |
|---|---|
| Camera Optical Lens App 20220206256 - Chen; Jiekang | 2022-06-30 |
| Camera optical lens Grant 11,353,683 - Chen June 7, 2 | 2022-06-07 |
| Camera Optical Lens App 20220113511 - Chen; Jiekang | 2022-04-14 |
| Camera Optical Lens App 20220113507 - Chen; Jiekang | 2022-04-14 |
| Camera Optical Lens App 20220091386 - Chen; Jiekang | 2022-03-24 |
| Camera Optical Lens App 20220082801 - Chen; Jiekang | 2022-03-17 |
| Camera optical lens comprising seven lenses of ++---+- and ++-+-+-refractive powers Grant 11,194,130 - Chen , et al. December 7, 2 | 2021-12-07 |
| Camera optical lens comprising six lenses of ++--+- refractive powers Grant 11,106,007 - Chen , et al. August 31, 2 | 2021-08-31 |
| Camera Optical Lens App 20210263269 - Chen; Jiekang | 2021-08-26 |
| Camera Optical Lens App 20210048642 - Chen; Jiekang ; et al. | 2021-02-18 |
| Camera Optical Lens App 20210048615 - Chen; Jiekang | 2021-02-18 |
| Camera Optical Lens App 20200409075 - Chen; Jiekang ; et al. | 2020-12-31 |
| Camera Optical Lens App 20200209558 - Chen; Jiekang ; et al. | 2020-07-02 |
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