Kee Youn Jang

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lighting apparatus and automotive lamp comprising same
- Patent number 12,140,286
- Issue date Nov 12, 2024
- LG Innotek Co., Ltd
- Kyoung Soo Ahn
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 9,458,984
- Issue date Oct 4, 2016
- LG Innotek Co., Ltd
- Kee Youn Jang
- F21 - LIGHTING
Information Patent Grant
Light emitting device and light unit using the same
- Patent number 9,111,777
- Issue date Aug 18, 2015
- LG Electronics Inc.
- Kee Youn Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 8,646,940
- Issue date Feb 11, 2014
- LG Innotek Co., Ltd
- Kee Youn Jang
- F21 - LIGHTING
Information Patent Grant
Light emitting device and light unit using the same
- Patent number 8,465,176
- Issue date Jun 18, 2013
- LG Innotek Co., Ltd
- Kee Youn Jang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS AND AUTOMOTIVE LAMP COMPRISING SAME
- Publication number 20240302016
- Publication date Sep 12, 2024
- LG Innotek Co., Ltd.
- Kyoung Soo AHN
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20240200734
- Publication date Jun 20, 2024
- LG Innotek Co., Ltd.
- Kee Youn JANG
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE AND LAMP INCLUDING SAME
- Publication number 20240038942
- Publication date Feb 1, 2024
- LG Innotek Co., Ltd.
- Kyoung Soo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20140133147
- Publication date May 15, 2014
- LG Innotek Co., Ltd.
- Kee Youn Jang
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND LIGHT UNIT USING THE SAME
- Publication number 20110149600
- Publication date Jun 23, 2011
- Kee Youn Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND LIGHT UNIT USING THE SAME
- Publication number 20110149601
- Publication date Jun 23, 2011
- Kee Youn Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20110019408
- Publication date Jan 27, 2011
- LG Innotek Co., Ltd.
- Kee Youn JANG
- F21 - LIGHTING