Chang Fu Yang

Overall (All Time): #2,496,147 of 4,157,543Top 65%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1025392	Test device	Zheng Jun Cai, Fang Tong, Yu Du, Yong Ling Fan	2024-04-30