Chun Ki Min

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device package and backlight unit comprising the same
- Patent number RE48474
- Issue date Mar 16, 2021
- LUMENS CO., LTD.
- Seung Hyun Oh
Information Patent Grant
Light emitting device package and backlight unit comprising the same
- Patent number RE47444
- Issue date Jun 18, 2019
- LUMENS CO., LTD.
- Seung Hyun Oh
Information Patent Grant
Method for manufacturing improved chip-on-board type light emitting...
- Patent number 9,748,459
- Issue date Aug 29, 2017
- LUMENS CO., LTD.
- Seung-Hyun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device package and backlight unit comprising the same
- Patent number 9,142,747
- Issue date Sep 22, 2015
- LUMENS CO., LTD.
- Seung Hyun Oh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE PACKAGE CAPABLE OF IMPLEMENTING SURFACE LIGHT...
- Publication number 20220052229
- Publication date Feb 17, 2022
- LUMENS CO., LTD.
- Chun Ki MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP-ON-BOARD TYPE LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR MAN...
- Publication number 20160190411
- Publication date Jun 30, 2016
- LUMENS CO., LTD.
- Seung-Hyun OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND BACKLIGHT UNIT COMPRISING THE SAME
- Publication number 20140328083
- Publication date Nov 6, 2014
- Seung Hyun Oh
- G02 - OPTICS