Inventor

LEE CHOONG HAE

KR6 patents

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

GWANGSUNG ELECTRIC INDUSTRY CO

2 patents

USD622882SAug 31, 2010

Lamp

GWANGSUNG ELECTRIC INDUSTRY CO10 citations79

USD610277SFeb 16, 2010

LED bulb

GWANGSUNG ELECTRIC INDUSTRY CO16 citations79

LEE KEON YOUNG

1 patent

US8569961B2Oct 29, 2013

Light emitting apparatus using AC LED

LEE KEON YOUNG3 citations58

LEE CHOONG HAE

1 patent

US8545050B2Oct 1, 2013

Bulbtype lamp with light emitting diodes using alternating current

LEE CHOONG HAE2 citations53

GWANGSUNG ELECTRIC INDUSTRY CO LTD

1 patent

US8029170B2Oct 4, 2011

Lamp with light emitting diodes using alternating current

GWANGSUNG ELECTRIC INDUSTRY CO LTD2 citations53

GWANGSUNG ELECTRIC INDUSTRY LT

1 patent

USD610276SFeb 16, 2010

LED bulb

GWANGSUNG ELECTRIC INDUSTRY LT1 citations42