Inventor
KOO JA-GOUN
KR19 patents
⚠️ This page may combine multiple inventors who share the name “KOO JA-GOUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
17 patentsUS6006337ADec 21, 1999
Computer system for playing an audio compact disk and a playing method thereof
SAMSUNG ELECTRONICS CO LTD66 citations95
US5940070AAug 17, 1999
Device and method for transmitting an audio signal using a video signal line in a computer system
SAMSUNG ELECTRONICS CO LTD72 citations95
US7159130B2Jan 2, 2007
Portable computer using a fuel cell
SAMSUNG ELECTRONICS CO LTD24 citations92
US6704194B2Mar 9, 2004
Control of LCD display backlight by actuation of a latch in a notebook computer
SAMSUNG ELECTRONICS CO LTD39 citations92
US6684338B1Jan 27, 2004
Apparatus and method for power management of computer system
SAMSUNG ELECTRONICS CO LTD43 citations92
US10181174B2Jan 15, 2019
Electronic apparatus, external apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD8 citations83
US7027033B2Apr 11, 2006
Display apparatus, rotating position detector thereof and portable computer system having the same
SAMSUNG ELECTRONICS CO LTD7 citations73
US9846451B2Dec 19, 2017
Portable device with detachable hidden hinge
SAMSUNG ELECTRONICS CO LTD4 citations72
US8055831B2Nov 8, 2011
Computer system for supplying electric power to external apparatus and control method thereof
SAMSUNG ELECTRONICS CO LTD5 citations71
US7701701B2Apr 20, 2010
Computer system and control method thereof
SAMSUNG ELECTRONICS CO LTD3 citations62
US8726051B2May 13, 2014
Computer system for supplying electric power to external apparatus and control method thereof
SAMSUNG ELECTRONICS CO LTD1 citations60
US10650485B2May 12, 2020
Electronic apparatus, external apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US10445853B2Oct 15, 2019
Electronic apparatus, external apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9898798B2Feb 20, 2018
Electronic apparatus, external apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9640137B2May 2, 2017
Electronic apparatus, external apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9489883B2Nov 8, 2016
Electronic apparatus and method of displaying image thereof
SAMSUNG ELECTRONICS CO LTD0 citations51
US9401626B2Jul 26, 2016
Battery, power supply apparatus and electronic apparatus
SAMSUNG ELECTRONICS CO LTD0 citations51