CL

Chenghao Li

SC Shenzhen Sangshen E-Commerce Co.: 4 patents #1 of 1Top 100%
Overall (2022): #51,733 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D950451 Vehicle side step — 2022-05-03
11309472 Manufacturing method for LED substrate and LED substrate — 2022-04-19
D944702 Vehicle side step — 2022-03-01
D940030 Vehicle side step — 2022-01-04