LS

Litong Song

ZC Zhejiang Sunny Optics Co.: 3 patents #14 of 57Top 25%
ZC Zhejiang Sunny Optical Co.: 1 patents #14 of 32Top 45%
Overall (2024): #47,930 of 561,600Top 9%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12164082 Optical imaging lens assembly Fujian Dai, Liefeng Zhao 2024-12-10
12164084 Optical imaging lens assembly Xiangyue Meng, Fujian Dai, Liefeng Zhao 2024-12-10
12085693 Optical lens group Lin Huang 2024-09-10
11899179 Optical imaging lens assembly Xiangyue Meng, Fujian Dai, Liefeng Zhao 2024-02-13