WD

William Du

LP Lifetime Products: 1 patents #7 of 24Top 30%
📍 Xiamen, CA: #11 of 21 inventorsTop 55%
Overall (2021): #213,300 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11160366 Height adjustment mechanism Frank Clegg, Baik Kwang Ho, Leo Cai 2021-11-02