LYU; Saifeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for LYU; Saifeng.The latest application filed is for "optical imaging system".
- LYU; Saifeng - Ningbo CN
- LYU; Saifeng - Yuyao Zhejiang CN
- Lyu; Saifeng - Yuyao City CN
- Lyu; Saifeng - Ningbo City CN
- Lyu; Saifeng - Zhejiang CN
- LYU; Saifeng - Zhejiang Province CN
| Patent | Date |
|---|---|
| Optical Imaging System App 20220269045 - ZHANG; Jiaying ; et al. | 2022-08-25 |
| Optical Imaging Lens Assembly App 20220229272 - LYU; Saifeng ; et al. | 2022-07-21 |
| Optical Imaging Lens App 20220155559 - Zhang; Shuang ; et al. | 2022-05-19 |
| Camera Lens Group App 20220091369 - ZHONG; Xusen ; et al. | 2022-03-24 |
| Optical System App 20210405323 - Lyu; Saifeng ; et al. | 2021-12-30 |
| Optical imaging lens assembly Grant 11,099,359 - Li , et al. August 24, 2 | 2021-08-24 |
| Camera lens group Grant 11,092,770 - Wenren , et al. August 17, 2 | 2021-08-17 |
| Optical Imaging Lens Assembly App 20210239947 - Geng; Xiaoting ; et al. | 2021-08-05 |
| Optical imaging system Grant 11,067,777 - Lyu , et al. July 20, 2 | 2021-07-20 |
| Optical imaging lens assembly Grant 10,996,441 - Lyu May 4, 2 | 2021-05-04 |
| Optical Imaging Lens Assembly App 20210072506 - LYU; Saifeng ; et al. | 2021-03-11 |
| Optical Imaging System App 20210063699 - LYU; Saifeng ; et al. | 2021-03-04 |
| Optical Imaging System App 20210063698 - LYU; Saifeng ; et al. | 2021-03-04 |
| Optical Imaging Lens Assembly App 20210048645 - LI; Long ; et al. | 2021-02-18 |
| Optical imaging lens assembly Grant 10,921,561 - Lyu , et al. February 16, 2 | 2021-02-16 |
| Optical Imaging System App 20210026112 - DING; Ling ; et al. | 2021-01-28 |
| Optical Imaging Lens Group App 20210018728 - LI; Long ; et al. | 2021-01-21 |
| Optical Imaging Lens Assembly App 20210018729 - LI; Long ; et al. | 2021-01-21 |
| Optical Imaging Lens Group App 20210011257 - LYU; Saifeng ; et al. | 2021-01-14 |
| Camera Lens Assembly App 20210011260 - DAI; Fujian ; et al. | 2021-01-14 |
| Optical Imaging Lens Assembly App 20210003828 - Lyu; Saifeng ; et al. | 2021-01-07 |
| Optical Imaging Lens Assembly And Electronic Device App 20210003821 - TANG; Mengna ; et al. | 2021-01-07 |
| Optical Imaging Lens Group App 20200393657 - LI; Long ; et al. | 2020-12-17 |
| Optical Imaging Lens Assembly App 20200371312 - TANG; Mengna ; et al. | 2020-11-26 |
| Optical Imaging System App 20200233185 - LI; Ming ; et al. | 2020-07-23 |
| Optical Imaging System App 20200233186 - Lyu; Saifeng ; et al. | 2020-07-23 |
| Optical Imaging Lens Assembly App 20200233188 - Lyu; Saifeng ; et al. | 2020-07-23 |
| Optical Imaging System App 20190170984 - LYU; Saifeng ; et al. | 2019-06-06 |
| Camera Lens Group App 20190170966 - Wenren; Jianke ; et al. | 2019-06-06 |
| Optical Imaging Lens Assembly App 20190146189 - LYU; Saifeng | 2019-05-16 |
| Optical Imaging Lens Assembly App 20190146188 - LYU; Saifeng ; et al. | 2019-05-16 |
| Optical Imaging Lens Assembly App 20190113715 - LI; Ming ; et al. | 2019-04-18 |
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