RZ

Renqin Zhang

📍 Fujian, CN: #77 of 206 inventorsTop 40%
Overall (2019): #301,132 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10252127 Baseball/softball bat with outer locking system having shock dissipation characteristics Thu Van Nguyen, Chi-Hung Lee 2019-04-09