BC

Bishou Chen

SC Shanghai Sansi Electronic Engineering Co.: 2 patents #1 of 7Top 15%
JC Jiashan Sansi Optoelectronic Technology Co.: 1 patents #1 of 4Top 25%
JC Jiashan Sansi Photoelectric Technology Co.: 1 patents #1 of 6Top 20%
SC Sansi Optoelectronics Technology (Shanghai) Co.: 1 patents #1 of 4Top 25%
SC Shanghai Sansi Technology Co.: 1 patents #1 of 4Top 25%
Overall (2019): #189,197 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D858842 Security lights Peng Wang, Xiaoliang He, Shan Li 2019-09-03
10208896 LED lighting device and lamp shade, and circuit preparation method thereof Li Xu, Peng Wang, Xiaoliang He, Sheng Li, Haibo Liu 2019-02-19