Chen Kung Cheng

E- E-Makeco.: 1 patents #1 of 2Top 50%

Overall (2003): #251,262 of 273,478Top 95%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6572203	Cabinet drawer locking device	—	2003-06-03