Inventor
SHIN KEUN-HO
KR24 patents
⚠️ This page may combine multiple inventors who share the name “SHIN KEUN-HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
19 patentsUS9137363B2Sep 15, 2015
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD8 citations92
US8018441B2Sep 13, 2011
Character input apparatus and method for automatically switching input mode in terminal having touch screen
SAMSUNG ELECTRONICS CO LTD21 citations92
US8044937B2Oct 25, 2011
Text input method and mobile terminal therefor
SAMSUNG ELECTRONICS CO LTD21 citations91
US9313635B2Apr 12, 2016
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD6 citations84
USRE45694ESep 29, 2015
Character input apparatus and method for automatically switching input mode in terminal having touch screen
SAMSUNG ELECTRONICS CO LTD9 citations84
US6754415B2Jun 22, 2004
Device for setting reference wavelength in optical channel monitoring module
SAMSUNG ELECTRONICS CO LTD7 citations74
US7082266B1Jul 25, 2006
Optical filter and apparatus and method for monitoring optical channel using the optical filter
SAMSUNG ELECTRONICS CO LTD7 citations73
USRE49670ESep 26, 2023
Character input apparatus and method for automatically switching input mode in terminal having touch screen
SAMSUNG ELECTRONICS CO LTD0 citations62
US11647092B2May 9, 2023
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations62
US11095737B2Aug 17, 2021
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations62
USRE48242EOct 6, 2020
Character input apparatus and method for automatically switching input mode in terminal having touch screen
SAMSUNG ELECTRONICS CO LTD0 citations52
US10237395B2Mar 19, 2019
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9924025B2Mar 20, 2018
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9832310B2Nov 28, 2017
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9794395B2Oct 17, 2017
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9762720B2Sep 12, 2017
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9462442B2Oct 4, 2016
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9143613B2Sep 22, 2015
Apparatus and method for sharing information through presence service in a communication network
SAMSUNG ELECTRONICS CO LTD0 citations52
US9389700B2Jul 12, 2016
Apparatus and method for inputting characters on touch screen of a terminal
SAMSUNG ELECTRONICS CO LTD0 citations49