Inventor
TSAY DER-MIN
TW16 patents
⚠️ This page may combine multiple inventors who share the name “TSAY DER-MIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TSAY DER-MIN
4 patentsUS8720393B2May 13, 2014
Engine structure having conjugate cam assembly
TSAY DER-MIN8 citations76
US8257076B2Sep 4, 2012
Multi-rod structure for opening and closing molds
TSAY DER-MIN2 citations60
US8622732B2Jan 7, 2014
Multi-rod mechanism for opening and closing molds
TSAY DER-MIN0 citations39
US8308596B2Nov 13, 2012
Transmission mechanism with intermittent output movement
TSAY DER-MIN0 citations39
HWANG GUAN-SHYONG
4 patentsUS8585533B2Nov 19, 2013
Independently controllable transmission mechanism with simplified parallel types
HWANG GUAN-SHYONG6 citations68
US8585530B2Nov 19, 2013
Independently controllable transmission mechanism
HWANG GUAN-SHYONG3 citations59
US8585531B2Nov 19, 2013
Independently controllable transmission mechanism with an identity-ratio series type
HWANG GUAN-SHYONG2 citations57
US8585532B2Nov 19, 2013
Independently controllable transmission mechanism with series types
HWANG GUAN-SHYONG3 citations57
NATIONAL SUN YAT SEN UNIVERSITY
4 patentsUS11668376B2Jun 6, 2023
Cam transmission mechanism with ball followers
NATIONAL SUN YAT SEN UNIVERSITY0 citations49
US11141806B2Oct 12, 2021
Automatic nut tapping equipment
NATIONAL SUN YAT SEN UNIVERSITY0 citations48
US11175122B2Nov 16, 2021
Automatic nut internal thread quality tester
NATIONAL SUN YAT SEN UNIVERSITY0 citations42
US12498020B2Dec 16, 2025
Conjugate cam reducer
NATIONAL SUN YAT SEN UNIVERSITY0 citations41