HZ

Henglai Zhao

📍 Shandong, CN: #31 of 114 inventorsTop 30%
Overall (2016): #382,893 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9254221 Heart-type circulation device — 2016-02-09