DH

Dingjun Hao

UN Unknown: 1 patents #342 of 3,065Top 15%
Overall (2023): #463,706 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11793550 Claw-shaped pedicle screw fastener for osteoporosis Haiping Zhang 2023-10-24