Yoon-Kyu JANG

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for detecting environmental value in electronic device and e...
- Patent number 10,514,308
- Issue date Dec 24, 2019
- Samsung Electronics Co., Ltd.
- Yoon-Kyu Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting environmental value in electronic device and e...
- Patent number 9,404,812
- Issue date Aug 2, 2016
- Samsung Electronics Co., Ltd.
- Yoon-Kyu Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical semiconductor lighting apparatus
- Patent number 8,915,618
- Issue date Dec 23, 2014
- POSCO LED Company Ltd.
- Dong Soo Kim
- F21 - LIGHTING
Information Patent Grant
LED lighting lamp
- Patent number D718892
- Issue date Dec 2, 2014
- Posco LED Company Ltd.
- Dong Soo Kim
- D26 - Lighting
Information Patent Grant
Optical semiconductor based illuminating apparatus
- Patent number 8,814,398
- Issue date Aug 26, 2014
- POSCO LED Company Ltd.
- Seok-Jin Kang
- F21 - LIGHTING
Information Patent Grant
Optical semiconductor lighting apparatus
- Patent number 8,585,250
- Issue date Nov 19, 2013
- Posco LED Company, Ltd.
- Dong Soo Kim
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LENS AND LED LIGHTING APPARATUS HAVING THE SAME
- Publication number 20170003002
- Publication date Jan 5, 2017
- Posco LED Company Ltd.
- Su Woon LEE
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
- Publication number 20160369995
- Publication date Dec 22, 2016
- Posco LED Company Ltd.
- Yoon Gil Jang
- F21 - LIGHTING
Information Patent Application
METHOD FOR DETECTING ENVIRONMENTAL VALUE IN ELECTRONIC DEVICE AND E...
- Publication number 20160341608
- Publication date Nov 24, 2016
- Samsung Electronics Co., Ltd.
- Yoon-Kyu JANG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
- Publication number 20160341400
- Publication date Nov 24, 2016
- Posco LED Company Ltd.
- Su Woon LEE
- F21 - LIGHTING
Information Patent Application
LED LIGHTING APPARATUS
- Publication number 20160334091
- Publication date Nov 17, 2016
- Posco LED Company Ltd.
- Sang Hyuk KIM
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR ILLUMINATING APPARATUS
- Publication number 20150345773
- Publication date Dec 3, 2015
- Posco LED Company Ltd.
- Seok Jin KANG
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR ILLUMINATING APPARATUS
- Publication number 20150345767
- Publication date Dec 3, 2015
- Posco LED Company Ltd.
- Su Woon LEE
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
- Publication number 20150070911
- Publication date Mar 12, 2015
- POSCO LED COMPANY LTD.
- Dong Soo KIM
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
- Publication number 20150062914
- Publication date Mar 5, 2015
- POSCO LED COMPANY LTD.
- Dong Soo KIM
- F21 - LIGHTING
Information Patent Application
METHOD FOR DETECTING ENVIRONMENTAL VALUE IN ELECTRONIC DEVICE AND E...
- Publication number 20140266404
- Publication date Sep 18, 2014
- Samsung Electronics Co., Ltd.
- Yoon-Kyu JANG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
- Publication number 20140043833
- Publication date Feb 13, 2014
- POSCO LED COMPANY LTD.
- Dong Soo KIM
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
- Publication number 20130314914
- Publication date Nov 28, 2013
- POSCO LED COMPANY LTD.
- Dong Soo KIM
- F21 - LIGHTING
Information Patent Application
OPTICAL SEMICONDUCTOR BASED ILLUMINATING APPARATUS
- Publication number 20130003362
- Publication date Jan 3, 2013
- POSCO LED COMPANY LTD.
- Seok-Jin KANG
- F21 - LIGHTING

Yoon-Kyu JANG

Person

Patents Grantslast 30 patents

Method for detecting environmental value in electronic device and e...

Method for detecting environmental value in electronic device and e...

Optical semiconductor lighting apparatus

LED lighting lamp

Optical semiconductor based illuminating apparatus

Optical semiconductor lighting apparatus

Patents Applicationslast 30 patents

LENS AND LED LIGHTING APPARATUS HAVING THE SAME

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

METHOD FOR DETECTING ENVIRONMENTAL VALUE IN ELECTRONIC DEVICE AND E...

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

LED LIGHTING APPARATUS

OPTICAL SEMICONDUCTOR ILLUMINATING APPARATUS

OPTICAL SEMICONDUCTOR ILLUMINATING APPARATUS

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

METHOD FOR DETECTING ENVIRONMENTAL VALUE IN ELECTRONIC DEVICE AND E...

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

OPTICAL SEMICONDUCTOR BASED ILLUMINATING APPARATUS