JY

Jinzhong Yan

📍 Qingyuan, CN: #4 of 39 inventorsTop 15%
Overall (All Time): #1,103,819 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1034953 Breast pump part 2024-07-09
D1018830 Electric breast pump 2024-03-19
D975837 Electric breast pump 2023-01-17
D967399 Electric breast pump 2022-10-18