Sujin SIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Backlight unit and display device comprising same
- Patent number 11,557,578
- Issue date Jan 17, 2023
- LG Electronics Inc.
- Sujin Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 10,852,577
- Issue date Dec 1, 2020
- LG Electronics Inc.
- Geunhwan Kim
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,845,645
- Issue date Nov 24, 2020
- LG Electronics Inc.
- Uihyung Lee
- G02 - OPTICS
Information Patent Grant
Display device including a filter for changing characteristics of l...
- Patent number 10,754,080
- Issue date Aug 25, 2020
- LG Electronics Inc.
- Sujin Sim
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,139,546
- Issue date Nov 27, 2018
- LG Electronics Inc.
- Geunhwan Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING SAME
- Publication number 20210074693
- Publication date Mar 11, 2021
- LG ELECTRONICS INC.
- Sujin SIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190196088
- Publication date Jun 27, 2019
- LG ELECTRONICS INC.
- Sujin SIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190094622
- Publication date Mar 28, 2019
- LG ELECTRONICS INC.
- Uihyung LEE
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20180252963
- Publication date Sep 6, 2018
- LG ELECTRONICS INC.
- Geunhwan KIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20170212293
- Publication date Jul 27, 2017
- LG ELECTRONICS INC.
- Geunhwan KIM
- G02 - OPTICS