Lai; Yongfeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lai; Yongfeng.The latest application filed is for "optical imaging lens".
- Lai; Yongfeng - Xiamen CN
- Lai; Yongfeng - Fujian CN
| Patent | Date |
|---|---|
| Optical Imaging Lens App 20220308315 - Jhang; Jia-Sin ; et al. | 2022-09-29 |
| Optical imaging lens Grant 11,415,778 - Jhang , et al. August 16, 2 | 2022-08-16 |
| Optical imaging lens including seven lenses of +-+-++-, +-+-+--, +-+--+-, +++--+-, or +---++- refractive powers Grant 11,372,207 - Jhang , et al. June 28, 2 | 2022-06-28 |
| Optical imaging lens Grant 11,372,210 - Jhang , et al. June 28, 2 | 2022-06-28 |
| An Optical Imaging Lens App 20220196980 - LAI; Yongfeng ; et al. | 2022-06-23 |
| Optical Imaging Lens App 20220196977 - Lai; Yongfeng ; et al. | 2022-06-23 |
| Optical Imaging Lens App 20220179176 - LAI; Yongfeng ; et al. | 2022-06-09 |
| Optical Imaging Lens App 20220179172 - Lai; Yongfeng ; et al. | 2022-06-09 |
| Optical imaging lens Grant 11,347,027 - Jhang , et al. May 31, 2 | 2022-05-31 |
| Optical Imaging Lens App 20220163769 - Lai; Yongfeng ; et al. | 2022-05-26 |
| Optical Imaging Lens App 20220082792 - Chen; Feng ; et al. | 2022-03-17 |
| Optical Imaging Lens App 20220003971 - Jhang; Jia-Sin ; et al. | 2022-01-06 |
| Optical imaging lens Grant 11,215,792 - Chen , et al. January 4, 2 | 2022-01-04 |
| Optical Imaging Lens App 20210278631 - Lai; Yongfeng ; et al. | 2021-09-09 |
| Optical imaging lens Grant 11,099,360 - Jhang , et al. August 24, 2 | 2021-08-24 |
| Optical Imaging Lens App 20210199924 - Jhang; Jia-Sin ; et al. | 2021-07-01 |
| Optical Imaging Lens App 20210149162 - JHANG; JIA-SIN ; et al. | 2021-05-20 |
| Optical Imaging Lens App 20210109316 - Jhang; Jia-Sin ; et al. | 2021-04-15 |
| Optical imaging lens Grant 10,901,178 - Chen , et al. January 26, 2 | 2021-01-26 |
| Optical imaging lens Grant 10,830,996 - Jhang , et al. November 10, 2 | 2020-11-10 |
| Optical Imaging Lens App 20200285025 - Jhang; Jia-Sin ; et al. | 2020-09-10 |
| Optical imaging lens Grant 10,761,298 - Fan , et al. Sep | 2020-09-01 |
| Optical Imaging Lens App 20200209550 - Chen; Feng ; et al. | 2020-07-02 |
| Optical Imaging Lens App 20200110247 - Jhang; Jia-Sin ; et al. | 2020-04-09 |
| Optical Imaging Lens App 20200018928 - Chen; Feng ; et al. | 2020-01-16 |
| Optical Imaging Lens App 20200003993 - FAN; TA-CHENG ; et al. | 2020-01-02 |
| Optical imaging lens Grant 10,488,627 - Jhang , et al. Nov | 2019-11-26 |
| Optical Imaging Lens App 20190346664 - Jhang; Jia-Sin ; et al. | 2019-11-14 |
| Optical imaging lens Grant 10,459,201 - Chen , et al. Oc | 2019-10-29 |
| Optical Imaging Lens App 20190302419 - Jhang; Jia-Sin ; et al. | 2019-10-03 |
| Optical imaging lens Grant 10,353,182 - Jhang , et al. July 16, 2 | 2019-07-16 |
| Optical Imaging Lens App 20190204555 - Jhang; Jia-Sin ; et al. | 2019-07-04 |
| Optical Imaging Lens App 20190204557 - Jhang; Jia-Sin ; et al. | 2019-07-04 |
| Optical Imaging Lens App 20190146185 - Chen; Feng ; et al. | 2019-05-16 |
| Optical Imaging Lens App 20180314040 - Chen; Feng ; et al. | 2018-11-01 |
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