CZ

Chengping Zhan

📍 Tongling, CN: #1 of 7 inventorsTop 15%
Overall (All Time): #1,821,615 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D999987 Hair trimmer — 2023-09-26
D999990 Hair trimmer — 2023-09-26