Liyong Gu

Overall (All Time): #3,257,304 of 4,157,543Top 80%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7985374	Cadmium-free silver brazing filler metal	Wenhua Gu, Songbai Xue, Jianchang Gu	2011-07-26