Inventor

LIU CHUNG-CHI

CN4 patents

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

LIU CHUNG-CHI

2 patents

US8622591B1Jan 7, 2014

LED lamp scattering heat by exchanging currents

LIU CHUNG-CHI11 citations73

US8622583B1Jan 7, 2014

LED lamp scattering heat swiftly by exchanging currents

LIU CHUNG-CHI0 citations31

TATUNG COMPANY OF AMERICA INC

1 patent

US4870982AOct 3, 1989

Ultrasonic cleaning apparatus for household use

TATUNG COMPANY OF AMERICA INC57 citations91

GINTECH ENERGY CORP

1 patent

US9748433B1Aug 29, 2017

Method for recovering efficacy of solar cell module and portable device thereof

GINTECH ENERGY CORP1 citations43