Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320959 | Optical imaging system | Zhanfei Zhang, Xin Zhou, Fujian Dai, Liefeng Zhao | 2025-06-03 |
| D1076179 | LED light | — | 2025-05-20 |
| 12306467 | Optical imaging lens assembly | Yanping Li, Qionghua Zhou, Lingbo He, Fujian Dai, Liefeng Zhao | 2025-05-20 |
| 12210217 | Optical imaging system | Yang Li, Lingbo He, Fujian Dai, Liefeng Zhao | 2025-01-28 |
| 12197032 | Optical imaging lens assembly | Xu Wang, Yuhao Wang, Lingbo He, Fujian Dai, Liefeng Zhao | 2025-01-14 |
| 12189097 | Optical imaging system | Jianlin Li, Yang Li, Tianxiang Xing, Lingbo He, Fujian Dai +1 more | 2025-01-07 |
| 12174352 | Imaging system | Yanping Li, Lingbo He, Fujian Dai, Liefeng Zhao | 2024-12-24 |
| 12153196 | Optical imaging lens | Zhanfei Zhang | 2024-11-26 |
| 12147015 | Optical imaging lens assembly | Liefeng Zhao, Fujian Dai | 2024-11-19 |
| 12135410 | Optical imaging lens assembly | Yinghui YUAN, Fujian Dai, Liefeng Zhao | 2024-11-05 |
| 12135467 | Optical imaging lens assembly | Yang Li, Lingbo He, Fujian Dai, Liefeng Zhao | 2024-11-05 |
| 12124007 | Optical imaging lens | Xinghai You, Kaiyuan Zhang | 2024-10-22 |
| 12085693 | Optical lens group | Litong Song | 2024-09-10 |
| 12055679 | Optical imaging lens assembly | Liefeng Zhao, Fujian Dai | 2024-08-06 |
| 12055686 | Optical imaging system | Xinghai You, Kaiyuan Zhang | 2024-08-06 |
| 11953655 | Optical imaging system | Yunbing Ji | 2024-04-09 |
| 11940601 | Optical imaging lens assembly | Xinquan Wang | 2024-03-26 |
| 11914110 | Photographic optical system | Kaiyuan Zhang, Biao Xu | 2024-02-27 |
| 11846757 | Optical imaging lens assembly | Xin Zhou | 2023-12-19 |
| 11789238 | Electronic imaging apparatus including seven lenses of +−+++−−, +−−+−+−, +−+−++−, +−++++−, −++−+− −, +++−++−, −++−++− or +++−+−− refractive powers | Xiaoting Geng, Jia Lu, Fujian Dai, Liefeng Zhao | 2023-10-17 |
| 11782242 | Optical imaging lens assembly | Fujian Dai, Yunbing Ji, Liefeng Zhao | 2023-10-10 |
| 11714266 | Projection lens | Xinquan Wang | 2023-08-01 |
| 11709349 | Optical imaging lens assembly | Xin Zhou | 2023-07-25 |
| 11675166 | Optical imaging lens including eight lenses of −+−+−++−, −+−+−−+−, ++−−+−+−, ++−+−++− or −+−−+−+− refractive powers | Saifeng LV, Fujian Dai, Liefeng Zhao | 2023-06-13 |
| 11662557 | Optical imaging system | Yu Zhou, Xinquan Wang, Fujian Dai, Liefeng Zhao | 2023-05-30 |