Inventor

NIU YUAN CHAO

TW2 patents

Patents

2 patents

US7291983B2Nov 6, 2007

Ballast and igniter for a lamp having larger storage capacitor than charge pump capacitor

DELTA ELECTRONICS INC24 citations89

US7271545B2Sep 18, 2007

Ballast and igniter for a lamp having larger storage capacitor than charge pump capacitor

DELTA ELECTRONICS INC23 citations89