Inventor

CHAN CHO SING

CN3 patents

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

CHAN CHO SING

2 patents

US8400076B2Mar 19, 2013

Current leakage protection device for LED applications

CHAN CHO SING2 citations47

US8760065B2Jun 24, 2014

Passive anti-arcing protection device for fluorescent lamp ballast

CHAN CHO SING0 citations37

CENTURY CONCEPT LTD

1 patent

US7728528B2Jun 1, 2010

Electronic ballast with preheating and dimming control

CENTURY CONCEPT LTD7 citations64