Inventor
KIM DOYOUNG
KR48 patents
⚠️ This page may combine multiple inventors who share the name “KIM DOYOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
13 patentsUS12243475B2Mar 4, 2025
Display apparatus and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations54
US11272343B2Mar 8, 2022
Display apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations54
US12346629B2Jul 1, 2025
Server and control method therefor
SAMSUNG ELECTRONICS CO LTD0 citations51
US12002400B2Jun 4, 2024
Display apparatus and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations51
US11170277B2Nov 9, 2021
Display apparatus and control method thereof
SAMSUNG ELECTRONICS CO LTD1 citations51
US11095844B2Aug 17, 2021
Display apparatus and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US12422149B2Sep 23, 2025
Air conditioner
SAMSUNG ELECTRONICS CO LTD0 citations49
US12394386B2Aug 19, 2025
Display apparatus and method for controlling display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations46
US10503072B2Dec 10, 2019
Methods of fabricating semiconductor devices with flattened hardmask layers
SAMSUNG ELECTRONICS CO LTD0 citations46
US9829795B2Nov 28, 2017
Methods of fabricating semiconductor devices with flattened hardmask layers
SAMSUNG ELECTRONICS CO LTD0 citations46
US12236906B2Feb 25, 2025
Display apparatus and driving method thereof
SAMSUNG ELECTRONICS CO LTD0 citations45
US12266319B2Apr 1, 2025
Display apparatus and control method thereof
SAMSUNG ELECTRONICS CO LTD0 citations40
US12008971B2Jun 11, 2024
Display device and control method therefor
SAMSUNG ELECTRONICS CO LTD0 citations39
LG CHEMICAL LTD
9 patentsUS11302946B2Apr 12, 2022
Manufacturing method for membrane electrode assembly, and stacked body
LG CHEMICAL LTD0 citations51
US10297852B2May 21, 2019
Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane, and fuel cell comprising membrane electrode assembly
LG CHEMICAL LTD0 citations51
US10050294B2Aug 14, 2018
Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly
LG CHEMICAL LTD0 citations51
US9991539B2Jun 5, 2018
Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly
LG CHEMICAL LTD1 citations51
US11424467B2Aug 23, 2022
Method for manufacturing membrane electrode assembly, and stack
LG CHEMICAL LTD0 citations48
US11349139B2May 31, 2022
Method for preparing catalyst layer, catalyst layer, and membrane-electrode assembly comprising same and fuel cell
LG CHEMICAL LTD0 citations43
US10364331B2Jul 30, 2019
Composite electrolyte membrane and method for manufacturing same
LG CHEMICAL LTD0 citations39
US9614242B2Apr 4, 2017
Polymer electrolyte composition, electrolyte membrane, membrane-electrode assembly and fuel cell
LG CHEMICAL LTD0 citations37
US10749198B2Aug 18, 2020
Method for preparing membrane-electrode assembly, membrane-electrode assembly prepared therefrom, and fuel cell comprising same
LG CHEMICAL LTD0 citations34
KIM YUNJOO
8 patentsUSD689115SSep 3, 2013
Glasses for 3D images
KIM YUNJOO56 citations97
USD661340SJun 5, 2012
Glasses for 3D images
KIM YUNJOO125 citations97
USD678388SMar 19, 2013
Glasses for 3D images
KIM YUNJOO5 citations73
US9405128B2Aug 2, 2016
Eyeglasses
KIM YUNJOO4 citations70
US8693173B2Apr 8, 2014
Display apparatus
KIM YUNJOO2 citations62
USD678933SMar 26, 2013
Glasess for 3D images
KIM YUNJOO4 citations62
USD671162SNov 20, 2012
3D glasses
KIM YUNJOO4 citations61
US8419182B2Apr 16, 2013
Glasses
KIM YUNJOO0 citations52
CHENGDU BOE OPTOELECT TECH CO
5 patentsUS12488740B2Dec 2, 2025
Scan circuit and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12148358B2Nov 19, 2024
Scan circuit and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12349587B2Jul 1, 2025
Display substrate and manufacturing method therefor, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12217673B2Feb 4, 2025
Pixel circuit, driving method and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12527174B2Jan 13, 2026
Display substrate and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51