GC

Guohui Chen

📍 Zhuhai, CN: #67 of 216 inventorsTop 35%
Overall (2023): #434,800 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1007788 Stop barking device — 2023-12-12