DZ

Daning Zhou

📍 Qingdao, CN: #156 of 542 inventorsTop 30%
Overall (2023): #467,015 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D987417 Anti-loosening wire puller — 2023-05-30