Honggeol CHOI

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device
- Patent number 10,638,582
- Issue date Apr 28, 2020
- LUMENS CO., LTD.
- Soogeun Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device
- Patent number 10,015,852
- Issue date Jul 3, 2018
- LUMENS CO., LTD.
- Soogeun Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device
- Patent number 9,924,572
- Issue date Mar 20, 2018
- LUMENS CO., LTD.
- Soogeun Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device
- Patent number 9,781,791
- Issue date Oct 3, 2017
- LUMENS CO., LTD.
- Soogeun Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device
- Patent number 9,414,453
- Issue date Aug 9, 2016
- LUMENS CO., LTD.
- Soogeun Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20180279433
- Publication date Sep 27, 2018
- LUMENS CO., LTD
- Soogeun YOO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING DEVICE
- Publication number 20180153011
- Publication date May 31, 2018
- LUMENS CO., LTD
- Soogeun YOO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING DEVICE
- Publication number 20170359873
- Publication date Dec 14, 2017
- LUMENS CO., LTD
- Soogeun YOO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING DEVICE
- Publication number 20160309560
- Publication date Oct 20, 2016
- LUMENS CO., LTD
- Soogeun YOO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING DEVICE
- Publication number 20150341997
- Publication date Nov 26, 2015
- LUMENS CO., LTD
- Soogeun YOO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR