Inventor
HSIEH CHANG-CHIA
TW3 patents
Patents
3 patentsUS9005065B2Apr 14, 2015
Two-stage differential cycloidal speed reducer with a high reduction ratio
IND TECH RES INST12 citations78
US10161480B2Dec 25, 2018
Eccentric oscillating speed reducer
IND TECH RES INST3 citations68
US9683653B2Jun 20, 2017
Combined transmission shaft and rotating device having combined transmission shaft
IND TECH RES INST4 citations67