SF

Shuyang Fu

JC Jiashan Sansi Optoelectronic Technology Co.: 1 patents #4 of 13Top 35%
PC Pujiang Sansi Optoelectronic Technology Co.: 1 patents #4 of 9Top 45%
SC Shanghai Sansi Electronic Engineering Co.: 1 patents #4 of 13Top 35%
SC Shanghai Sansi Technology Co.: 1 patents #4 of 13Top 35%
Overall (2022): #263,658 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11293633 Lamp holder assembly and lamp device thereof Shan Li, Ming Chen, Xiaoliang He 2022-04-05