Inventor
KIM GWAN-HYUNG
KR25 patents
⚠️ This page may combine multiple inventors who share the name “KIM GWAN-HYUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
22 patentsUS10698524B2Jun 30, 2020
Touch screen device, input device, and control method thereof and method thereof
SAMSUNG ELECTRONICS CO LTD11 citations84
US10379666B2Aug 13, 2019
Position measuring apparatus, pen and position measuring method
SAMSUNG ELECTRONICS CO LTD8 citations84
US7936499B2May 3, 2011
Method and apparatus for driving EPD
SAMSUNG ELECTRONICS CO LTD17 citations84
US10379694B2Aug 13, 2019
Touch panel and coordinate measuring system having the same
SAMSUNG ELECTRONICS CO LTD13 citations82
US11163407B2Nov 2, 2021
Input device including pen tip, electronic system and control method therefor
SAMSUNG ELECTRONICS CO LTD3 citations72
US10754468B2Aug 25, 2020
Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus
SAMSUNG ELECTRONICS CO LTD1 citations72
US11397501B2Jul 26, 2022
Coordinate measuring apparatus for measuring input position of coordinate indicating apparatus, and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11301127B2Apr 12, 2022
Methods and apparatus for correcting input error in input apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US9495045B2Nov 15, 2016
Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus
SAMSUNG ELECTRONICS CO LTD1 citations62
US8052318B2Nov 8, 2011
Light guide member and keypad assembly using the same
SAMSUNG ELECTRONICS CO LTD4 citations62
US7959342B2Jun 14, 2011
Waveguide member and keypad assembly using the same
SAMSUNG ELECTRONICS CO LTD4 citations62
US11301120B2Apr 12, 2022
Display apparatus and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations60
US10809863B2Oct 20, 2020
Coordinate measuring apparatus for measuring input position of coordinate indicating apparatus, and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US9927938B2Mar 27, 2018
Coordinate measuring apparatus for measuring input position of a touch and a coordinate indicating apparatus and method thereof
SAMSUNG ELECTRONICS CO LTD0 citations52
US8766909B2Jul 1, 2014
Method and apparatus for driving electrophoretic display
SAMSUNG ELECTRONICS CO LTD0 citations52
US11150770B2Oct 19, 2021
Input device, electronic system and control method therefor
SAMSUNG ELECTRONICS CO LTD0 citations51
US10261623B2Apr 16, 2019
Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus
SAMSUNG ELECTRONICS CO LTD0 citations51
US11029798B2Jun 8, 2021
Display apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US10802690B2Oct 13, 2020
Display apparatus and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations50
US10331270B2Jun 25, 2019
Display apparatus and control method thereof
SAMSUNG ELECTRONICS CO LTD0 citations50
US11841996B2Dec 12, 2023
Display apparatus including an input device and a plurality of antenna modules, display system, and control method thereof
SAMSUNG ELECTRONICS CO LTD0 citations45
US10509062B2Dec 17, 2019
Method of measuring frequency of coordinate indicating device, and electronic apparatus thereof
SAMSUNG ELECTRONICS CO LTD0 citations42