YC

Yaohua Chen

📍 Yueqing, CN: #3 of 8 inventorsTop 40%
Overall (2023): #201,181 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D975570 Wireless digital doorbell 2023-01-17