Inventor

LIU HSIEN-CHENG

TW3 patents

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

(unassigned)

1 patent

US6445379B1Sep 3, 2002

Structure of cordless mouse device

27 citations83

LIU HSIEN-CHENG

1 patent

US8389110B2Mar 5, 2013

Compositions for preparing plant fiber composites and plant fiber composites prepared from the same

LIU HSIEN-CHENG12 citations73

UPI SEMICONDUCTOR CORP

1 patent

US10177663B2Jan 8, 2019

DC-DC converting circuit and multi-phase power controller thereof

UPI SEMICONDUCTOR CORP0 citations32