CH

Cheng-Chien Hsu

AC Amtek System Co.: 1 patents #3 of 4Top 75%
CC Chi Hua Fitness Co.: 1 patents #6 of 9Top 70%
Overall (All Time): #737,525 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9200667 Suction cup 2015-12-01
8957641 Magnetic controlled power generator 2015-02-17
8560030 Cover member of a global positioning system 2013-10-15
8126645 Direction indication device of a global positioning system 2012-02-28
7384020 Supporting frame structure 2008-06-10
D480051 Connector 2003-09-30
6084325 Brake device with a combination of power-generating and eddy-current magnetic resistance 2000-07-04