ZF

Zhenhua Feng

AM Amazon: 2 patents #809 of 4,177Top 20%
📍 Damaishan, CA: #1 of 1 inventorsTop 100%
Overall (2019): #39,572 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D868467 Makeup organizer 2019-12-03
10465806 Valve and valve body thereof Xizhong Wang 2019-11-05
D863791 Hanger 2019-10-22
D853531 Faucet valve body Xizhong Wang 2019-07-09