Inventor

FENG KUEI-CHIH

TW4 patents

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

CHOU CHEN-CHIA

2 patents

US9789580B2Oct 17, 2017

Tool unit applied to ultrasonic machining

CHOU CHEN-CHIA0 citations27

US9671774B2Jun 6, 2017

Ultrasonic micron precision molding apparatus

CHOU CHEN-CHIA0 citations27

WALSIN TECH CORPORATION

1 patent

US10562820B2Feb 18, 2020

Low-temperature co-fired microwave dielectric ceramic material, and preparation method and application thereof

WALSIN TECH CORPORATION1 citations51

UNIV MING CHI TECHNOLOGY

1 patent

US12559417B2Feb 24, 2026

Glass-ceramic composite material

UNIV MING CHI TECHNOLOGY0 citations50