SC

Shuangxiu Cheng

Overall (2022): #62,791 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D946506 Multi-function charger for watches and mobile phones 2022-03-22
D946507 Multi-function charger for watches and mobile phones 2022-03-22
D946508 Multi-function charger for watches and mobile phones 2022-03-22