Issued Patents All Time
Showing 1–25 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399348 | Camera lens group | Xiaoting Geng, Liefeng Zhao | 2025-08-26 |
| 12379574 | Optical imaging lens assembly | Yikun Zhao, Yu Zhou, Yunbing Ji, Liefeng Zhao | 2025-08-05 |
| 12372747 | Optical imaging lens assembly | Saifeng Lyu, Liefeng Zhao | 2025-07-29 |
| 12372750 | Optical imaging lens assembly | Long Li, Jianke Wenren, Liefeng Zhao | 2025-07-29 |
| 12352929 | Optical imaging lens | Yi Zhang, Liefeng Zhao | 2025-07-08 |
| 12353055 | Optical imaging lens assembly | Yang Li, Lingbo He, Liefeng Zhao | 2025-07-08 |
| 12345855 | Optical imaging lens assembly | Xiangyue Meng, Liqi Yu, Lili Miao, Liefeng Zhao | 2025-07-01 |
| 12326543 | Zoom lens | Jianke Wenren, Liefeng Zhao | 2025-06-10 |
| 12320959 | Optical imaging system | Zhanfei Zhang, Lin Huang, Xin Zhou, Liefeng Zhao | 2025-06-03 |
| 12320958 | Camera lens group | Yang Li, Lingbo He, Liefeng Zhao | 2025-06-03 |
| 12306467 | Optical imaging lens assembly | Yanping Li, Qionghua Zhou, Lingbo He, Lin Huang, Liefeng Zhao | 2025-05-20 |
| 12292550 | Optical imaging lens assembly including seven lenses of −+−+−+− or −+−+−−− refractive powers | Wuchao Xu, Liefeng Zhao | 2025-05-06 |
| 12287461 | Optical imaging lens assembly | Qiqi LOU, Liefeng Zhao | 2025-04-29 |
| 12276776 | Optical imaging system | Lihui Ye, Liefeng Zhao | 2025-04-15 |
| 12242044 | Zoom lens assembly | Mengna Tang, Jianke Wenren, Liefeng Zhao | 2025-03-04 |
| 12242033 | Optical imaging lens assembly | Yu Zhou, Yu Tang, Liefeng Zhao | 2025-03-04 |
| 12235519 | Optical imaging lens assembly | Jian Wang, Yanling Guo, Lingbo He, Liefeng Zhao | 2025-02-25 |
| 12235415 | Optical imaging lens group | Xiaofang Wang, Xiaobin Zhang, Jianke Wenren, Liefeng Zhao | 2025-02-25 |
| 12235416 | Optical imaging system | Yang Li, Lingbo He, Liefeng Zhao | 2025-02-25 |
| 12235419 | Optical imaging lens group | Yifu Cheng, Mengna Tang, Jianke Wenren, Liefeng Zhao | 2025-02-25 |
| 12228698 | Optical imaging lens assembly | Long Li, Jianke Wenren, Liefeng Zhao | 2025-02-18 |
| 12222466 | Optical imaging system | Lili Miao, Litong Song, Liefeng Zhao | 2025-02-11 |
| 12216247 | Optical imaging lens assembly and fingerprint identification device | Wenchao Jiang, Liefeng Zhao | 2025-02-04 |
| 12216248 | Optical imaging lens assembly | Tingting Gong, Litong Song, Liefeng Zhao | 2025-02-04 |
| 12216249 | Optical imaging lens including six lenses of +-+-+-or +++-+-refractive powers | Nian Chen, Kaiyuan Zhang, Xujiong Wu, Liefeng Zhao | 2025-02-04 |