HZ

Honghua Zhao

Overall (2022): #79,459 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11529006 Multi-purpose bearing assembly 2022-12-20
D966931 Tree stand 2022-10-18
D945311 Stand for christmas tree 2022-03-08