Inventor

CHIANG YUAN-YUAN

TW3 patents

Patents

3 patents

US7927425B2Apr 19, 2011

Power-delivery mechanism and apparatus of plasma-enhanced chemical vapor deposition using the same

IND TECH RES INST10 citations82

US9616968B1Apr 11, 2017

Sensing device and driving module for electric bicycle

IND TECH RES INST7 citations79

US6712926B2Mar 30, 2004

Recycling apparatus

IND TECH RES INST10 citations68