YH

Yandong He

Overall (2022): #56,440 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11528976 Multifunctional electronic equipment cleaning storage box 2022-12-20
D952344 Storage box 2022-05-24
11235358 Blower cleaner with light 2022-02-01