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 26–50 of 82 patents

Patent #TitleCo-InventorsDate
12124006 Camera lens group Jin Lin Zhou, Jianke Wenren, Fujian Dai 2024-10-22
12117671 Camera lens group Xiaofeng Weng, Jianke Wenren, Fujian Dai 2024-10-15
12117669 Optical imaging lens assembly Jian Wang, Lingbo He, Jianjun Li, Fujian Dai 2024-10-15
12111450 Camera lens assembly Jianke Wenren, Fujian Dai 2024-10-08
12111448 Optical camera system Wenbo Huang, Lingbo He, Fujian Dai 2024-10-08
12105356 Optical imaging lens assembly Jianke Wenren, Fujian Dai 2024-10-01
12105260 Optical imaging lens assembly Xiaoting Geng, Saifeng Lyu, Tianxiang Xing, Long Li, Fujian Dai 2024-10-01
12099255 Optical imaging lens assembly Yabin HU, Fujian Dai 2024-09-24
12092797 Optical imaging system Liang Xiao, Yu Tang, Fujian Dai 2024-09-17
12078782 Camera lens Jiacheng Yao, Saifeng LV, Fujian Dai 2024-09-03
12078869 Optical imaging lens assembly Jianke Wenren, Yuhao Wang, Fujian Dai 2024-09-03
12078784 Optical imaging lens assembly Jianke Wenren, Fenglong Lu, Fujian Dai 2024-09-03
12078783 Camera lens group including five lenses of −+−+− or −+++− refractive powers Long Li, Fujian Dai 2024-09-03
12078779 Camera optical lens Yi Zhang, Kaiyuan Zhang, Fujian Dai 2024-09-03
12072474 Camera lens group including seven lenses of -++-++- or -++--+- refractive powers Xiaobin Zhang, Fujian Dai 2024-08-27
12055697 Camera lens group Yabin HU, Jian Zhang, Fujian Dai 2024-08-06
12055679 Optical imaging lens assembly Lin Huang, Fujian Dai 2024-08-06
12055680 Optical imaging lens assembly Jianke Wenren, Yuhao Wang, Fujian Dai 2024-08-06
12055685 Optical imaging lens Yi Zhang, Kaiyuan Zhang, Fujian Dai 2024-08-06
12055687 Camera lens assembly Yanping Li, Lingbo He, Fujian Dai 2024-08-06
12055688 Optical imaging lens assembly Yanping Li, Lingbo He, Jianjun Li, Fujian Dai 2024-08-06
12044834 Telephoto optical imaging system and zoom camera apparatus Fujian Dai, Kaiyuan Zhang 2024-07-23
12044827 Optical imaging lens assembly Yanping Li, Lingbo He, Jianjun Li, Fujian Dai 2024-07-23
12038563 Optical imaging lens assembly Jiaying Zhang, Fujian Dai 2024-07-16
12032137 Optical imaging lens assembly Qi Wu, Fujian Dai 2024-07-09