Inventor
PARK YOUNGJOO
KR23 patents
⚠️ This page may combine multiple inventors who share the name “PARK YOUNGJOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
12 patentsUS9798579B2Oct 24, 2017
Method and apparatus for switching tasks using a displayed task stack
SAMSUNG ELECTRONICS CO LTD8 citations83
US10534638B2Jan 14, 2020
Method and apparatus for switching tasks using a displayed task stack
SAMSUNG ELECTRONICS CO LTD1 citations72
US10452427B2Oct 22, 2019
Method and apparatus for switching tasks using a displayed task stack
SAMSUNG ELECTRONICS CO LTD2 citations72
US10108451B2Oct 23, 2018
Method and apparatus for switching tasks using a displayed task stack
SAMSUNG ELECTRONICS CO LTD3 citations72
US9645730B2May 9, 2017
Method and apparatus for providing user interface in portable terminal
SAMSUNG ELECTRONICS CO LTD4 citations71
US11675618B2Jun 13, 2023
Method and apparatus for switching tasks
SAMSUNG ELECTRONICS CO LTD0 citations62
US11099888B2Aug 24, 2021
Method and apparatus for switching tasks
SAMSUNG ELECTRONICS CO LTD0 citations62
US9696870B2Jul 4, 2017
Method of operating a background content and terminal supporting the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9563330B2Feb 7, 2017
Method of operating a background content and terminal supporting the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9207746B2Dec 8, 2015
Method and apparatus for controlling sleep mode in a portable terminal
SAMSUNG ELECTRONICS CO LTD0 citations51
US9891787B2Feb 13, 2018
Method and apparatus of operating electronic device
SAMSUNG ELECTRONICS CO LTD1 citations50
US10088986B2Oct 2, 2018
User function operation method and electronic device supporting the same
SAMSUNG ELECTRONICS CO LTD0 citations41
LG DISPLAY CO LTD
10 patentsUS10755991B2Aug 25, 2020
Foldable display device
LG DISPLAY CO LTD23 citations90
US12567346B2Mar 3, 2026
Cover window and foldable display device including the same
LG DISPLAY CO LTD0 citations61
US11721244B2Aug 8, 2023
Cover window and foldable display device including the same
LG DISPLAY CO LTD1 citations61
US12399305B2Aug 26, 2025
Foldable display device
LG DISPLAY CO LTD0 citations60
US12041806B2Jul 16, 2024
Foldable display device
LG DISPLAY CO LTD1 citations60
US11797054B2Oct 24, 2023
Foldable display device
LG DISPLAY CO LTD0 citations60
US11476444B2Oct 18, 2022
Flexible display device
LG DISPLAY CO LTD0 citations60
US12433147B2Sep 30, 2025
Flexible display device
LG DISPLAY CO LTD0 citations59
US12216244B2Feb 4, 2025
Flexible display device
LG DISPLAY CO LTD0 citations56
US11281041B2Mar 22, 2022
Cover glass structure and display apparatus comprising thereof
LG DISPLAY CO LTD0 citations48