YC

Yaohua Chen

📍 Yueqing, CN: #5 of 11 inventorsTop 50%
Overall (2022): #205,003 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D954582 Wireless digital doorbell — 2022-06-14