YH

Yongqing Hong

📍 Fujian, CN: #139 of 432 inventorsTop 35%
Overall (2022): #198,800 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D971868 Walkie talkie — 2022-12-06