Kuan Yang

AC Advanced Micro-Fabrication Equipment Inc. China: 1 patents #20 of 57Top 40%

Overall (All Time): #1,374,256 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12087548	Plasma reactor	Leyi Tu, Rubin Ye	2024-09-10
5865683	Simplified golf practice equipment	—	1999-02-02
D403732	Ball swinging rod of a golf practice device	—	1999-01-05