Longyuan Mei

📍 Hefei, MA: #5 of 6 inventorsTop 85%

Overall (2019): #369,721 of 560,194Top 70%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10239744	Fluid feeding device	Longzhi Mei, Longyu Mei	2019-03-26