LZ

Li Zeng

📍 Longbeilingcun, MI: #7 of 11 inventorsTop 65%
Overall (2019): #370,533 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D843665 Pet feeder 2019-03-19