Dohan PARK

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Backlight unit having a lens with refraction and reflection portions
- Patent number RE50191
- Issue date Oct 29, 2024
- LG Electronics Inc.
- Jaehyeok Kim
Information Patent Grant
Light source module and planar light source device including the same
- Patent number 10,254,462
- Issue date Apr 9, 2019
- LG Electronics Inc.
- Dohan Park
- G02 - OPTICS
Information Patent Grant
Backlight unit having a lens with refraction and reflection portions
- Patent number 9,891,471
- Issue date Feb 13, 2018
- LG Electronics Inc.
- Jaehyeok Kim
- G02 - OPTICS
Information Patent Grant
Backlight unit having a bent substrate and display device including...
- Patent number 9,851,495
- Issue date Dec 26, 2017
- LG Electronics Inc.
- Jaehyeok Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20170123271
- Publication date May 4, 2017
- LG ELECTRONICS INC.
- Jaehyeok KIM
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE AND PLANAR LIGHT SOURCE DEVICE INCLUDING THE SAME
- Publication number 20170045667
- Publication date Feb 16, 2017
- LG ELECTRONICS INC.
- Dohan Park
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20160187573
- Publication date Jun 30, 2016
- LG ELECTRONICS INC.
- Jaehyeok KIM
- G02 - OPTICS