HG

Haiying Gao

Overall (2022): #156,782 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D963208 Projection lamp 2022-09-06
D958433 Projection lamp 2022-07-19