HZ

Huaiyi Zhang

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Shunqing District, CN: #11 of 25 inventorsTop 45%
Overall (All Time): #1,754,004 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1018889 Sex toy 2024-03-19
D1008484 Sex toy 2023-12-19