QM

Qingwu Mao

Overall (2023): #291,101 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11739889 Lamp base holder, lamp, and method for adjusting angle of lamp body Kian-Cheong Hong 2023-08-29