Inventor

CHOI BYUNG-CHEOL

KR3 patents

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

DAEWOO ELECTRONICS CO INC

1 patent

US5836047ANov 17, 1998

Vacuum cleaner for both upright and canister modes

DAEWOO ELECTRONICS CO INC136 citations93

DAEWOO ELECTRONICS CO LTD

1 patent

US5596236AJan 21, 1997

Motor capable of using high or low voltage

DAEWOO ELECTRONICS CO LTD43 citations90

KT CORP

1 patent

US7606877B2Oct 20, 2009

Method and system for detailed accounting of packet data

KT CORP7 citations64