Inventor

YEH CHENG

TW5 patents

⚠️ This page may combine multiple inventors who share the name “YEH CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND TECH RES INST

4 patents

US5519108AMay 21, 1996

Catalytic compositions containing tetrabutyl titanate and a mixture of cocatalysts for the preparation of poly(butylene terephthalate)

IND TECH RES INST74 citations93

US6835800B2Dec 28, 2004

UNIV NAT TSING HUA

1 patent

US12433365B2Oct 7, 2025

Triboelectric nanosensor and gait measurement method

UNIV NAT TSING HUA0 citations51

YEH CHENG

IND TECH RES INST

Catalytic compositions containing tetrabutyl titanate and a mixture of cocatalysts for the preparation of poly(butylene terephthalate)

Nylon copolymers containing dimeric acid comonomers

Copolymer, and method for preparing a monomer used to form the copolymer

Method for preparing nylon 6 copolymer containing sulfonate comonomers

UNIV NAT TSING HUA

Triboelectric nanosensor and gait measurement method