LZ

Liefeng Zhao

ZC Zhejiang Sunny Optics Co.: 69 patents #1 of 57Top 2%
ZC Zhejiang Sunny Optical Co.: 12 patents #2 of 32Top 7%
Samsung: 1 patents #7,344 of 17,120Top 45%
Overall (2024): #156 of 561,600Top 1%
82
Patents 2024

Issued Patents 2024

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDate
12181636 Optical imaging system Jianke Wenren, Fujian Dai 2024-12-31
12181638 Optical imaging lens assembly Yu Tang, Yu Zhou, Fujian Dai 2024-12-31
12181633 Optical imaging lens assembly Xiaoting Geng, Xinquan Wang, Fujian Dai 2024-12-31
12181639 Optical imaging lens assembly Jian Wang, Lingbo He, Fujian Dai 2024-12-31
12181637 Optical imaging lens assembly Yu Zhou, Yu Tang, Fujian Dai 2024-12-31
12174351 Optical imaging lens assembly Le Niu, Xiaobin Zhang, Jianke Wenren, Fujian Dai 2024-12-24
12174347 Optical imaging lens Shuang Zhang, Xiaobin Zhang, Jianke Wenren, Fujian Dai 2024-12-24
12174456 Optical imaging lens Shuang Zhang, Saifeng Lyu, Xiaobin Zhang, Fujian Dai 2024-12-24
12174348 Optical imaging lens assembly Jia Lu, Binqing WANG, Meng Yang, Fujian Dai 2024-12-24
12174352 Imaging system Yanping Li, Lingbo He, Lin Huang, Fujian Dai 2024-12-24
12174350 Optical imaging system Jiaying Zhang, Fujian Dai 2024-12-24
12169324 Optical imaging lens group Yunbing Ji, Dawei Tang, Fujian Dai 2024-12-17
12164082 Optical imaging lens assembly Litong Song, Fujian Dai 2024-12-10
12164084 Optical imaging lens assembly Xiangyue Meng, Litong Song, Fujian Dai 2024-12-10
12153195 Camera lens assembly Fujian Dai, Saifeng Lyu 2024-11-26
12147015 Optical imaging lens assembly Lin Huang, Fujian Dai 2024-11-19
12147017 Optical imaging lens assembly Xiaoting Geng, Jin Lin Zhou, Li Xie, Fujian Dai 2024-11-19
12147088 Camera lens group Xusen Zhong, Saifeng Lyu, Fujian Dai 2024-11-19
12140735 Optical imaging lens assembly Xiaofang Wang, Kaiyuan Zhang, Fujian Dai 2024-11-12
12135467 Optical imaging lens assembly Yang Li, Lingbo He, Lin Huang, Fujian Dai 2024-11-05
12135410 Optical imaging lens assembly Lin Huang, Yinghui YUAN, Fujian Dai 2024-11-05
12124006 Camera lens group Jin Lin Zhou, Jianke Wenren, Fujian Dai 2024-10-22
12124010 Optical imaging lens assembly Yang Gao, Xiangxi WU, Wuchao Xu, Fujian Dai 2024-10-22
12124009 Optical imaging lens group Fujian Dai, Jianke Wenren 2024-10-22
12124108 Camera lens Chao-Peng Chen, Yunbing Ji, Fujian Dai 2024-10-22