Inventor
KIM JI HWA
KR11 patents
⚠️ This page may combine multiple inventors who share the name “KIM JI HWA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
8 patentsUS7774029B2Aug 10, 2010
Apparatus and method for controlling a function of a wireless terminal
SAMSUNG ELECTRONICS CO LTD19 citations83
US7536497B2May 19, 2009
Device and method for performing multi-function using unique port in wireless terminal
SAMSUNG ELECTRONICS CO LTD7 citations72
US6172477B1Jan 9, 2001
Apparatus for charging a battery of a portable terminal
SAMSUNG ELECTRONICS CO LTD9 citations72
US7315286B2Jan 1, 2008
Antenna apparatus for portable terminal
SAMSUNG ELECTRONICS CO LTD2 citations61
US5825160AOct 20, 1998
Power control circuit in wireless mobile communication system
SAMSUNG ELECTRONICS CO LTD3 citations61
US10978021B2Apr 13, 2021
Portable terminal capable of controlling display brightness and method for controlling display brightness thereof
SAMSUNG ELECTRONICS CO LTD0 citations60
US7868583B2Jan 11, 2011
Apparatus and method for controlling battery recharging and discharging in a portable terminal
SAMSUNG ELECTRONICS CO LTD5 citations60
US10186233B2Jan 22, 2019
Portable terminal capable of controlling display brightness and method for controlling display brightness thereof
SAMSUNG ELECTRONICS CO LTD0 citations49
JANG WOO-SEOK
2 patentsUS9318074B2Apr 19, 2016
Portable terminal capable of controlling backlight and method for controlling backlight thereof
JANG WOO-SEOK1 citations56
US9548041B2Jan 17, 2017
Portable terminal capable of controlling display brightness and method for controlling display brightness thereof
JANG WOO-SEOK0 citations46