Myoung Hak YANG

Person

Ansan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
LED chip and manufacturing method of the same
- Patent number 11,855,121
- Issue date Dec 26, 2023
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device package and display device having the same
- Patent number 11,830,968
- Issue date Nov 28, 2023
- SEOUL VIOSYS CO., LTD.
- Myoung Hak Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,804,566
- Issue date Oct 31, 2023
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED chip package and manufacturing method of the same
- Patent number 11,756,980
- Issue date Sep 12, 2023
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED chip and manufacturing method of the same
- Patent number 11,587,914
- Issue date Feb 21, 2023
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,469,342
- Issue date Oct 11, 2022
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device package and display device having the same
- Patent number 11,152,553
- Issue date Oct 19, 2021
- Seoul Viosys Co., Ltd.
- Myoung Hak Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,879,419
- Issue date Dec 29, 2020
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element having ZnO transparent electrode and method...
- Patent number 10,411,164
- Issue date Sep 10, 2019
- SEOUL VIOSYS CO., LTD.
- Jin Woong Lee
- C30 - CRYSTAL GROWTH
Information Patent Grant
Light emitting element including ZnO transparent electrode
- Patent number 10,396,250
- Issue date Aug 27, 2019
- SEOUL VIOSYS CO., LTD.
- Chan Seob Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED chip having ESD protection
- Patent number 10,283,498
- Issue date May 7, 2019
- SEOUL VIOSYS CO., LTD.
- Seom Geun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 10,256,387
- Issue date Apr 9, 2019
- SEOUL VIOSYS CO., LTD.
- Se Hee Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED chip having ESD protection
- Patent number 9,893,051
- Issue date Feb 13, 2018
- SEOUL VIOSYS CO., LTD.
- Seom Geun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 9,735,329
- Issue date Aug 15, 2017
- SEOUL VIOSYS CO., LTD.
- Se Hee Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and method of fabricating the same
- Patent number 9,356,212
- Issue date May 31, 2016
- SEOUL VIOSYS CO., LTD.
- Se Hee Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20240097094
- Publication date Mar 21, 2024
- Seoul Viosys Co., Ltd.
- Myoung Hak YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP AND MANUFACTURING METHOD OF THE SAME
- Publication number 20240088197
- Publication date Mar 14, 2024
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP PACKAGE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230387178
- Publication date Nov 30, 2023
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230207538
- Publication date Jun 29, 2023
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20230025374
- Publication date Jan 26, 2023
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20220093837
- Publication date Mar 24, 2022
- Seoul Viosys Co., Ltd.
- Myoung Hak YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210091256
- Publication date Mar 25, 2021
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP PACKAGE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20200365649
- Publication date Nov 19, 2020
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP AND MANUFACTURING METHOD OF THE SAME
- Publication number 20200365647
- Publication date Nov 19, 2020
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP AND MANUFACTURING METHOD OF THE SAME
- Publication number 20200365568
- Publication date Nov 19, 2020
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20200251613
- Publication date Aug 6, 2020
- Seoul Viosys Co., Ltd.
- Myoung Hak YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200058824
- Publication date Feb 20, 2020
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT HAVING ZNO TRANSPARENT ELECTRODE AND METHOD...
- Publication number 20180323346
- Publication date Nov 8, 2018
- Seoul Viosys Co., Ltd.
- Jin Woong Lee
- G02 - OPTICS
Information Patent Application
LED CHIP HAVING ESD PROTECTION
- Publication number 20180240793
- Publication date Aug 23, 2018
- Seoul Viosys Co., Ltd.
- Seom Geun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT INCLUDING ZnO TRANSPARENT ELECTRODE
- Publication number 20180138370
- Publication date May 17, 2018
- Seoul Viosys Co., Ltd.
- Chan Seob Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20170331020
- Publication date Nov 16, 2017
- Seoul Viosys Co., Ltd.
- Se Hee OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20160247992
- Publication date Aug 25, 2016
- Seoul Viosys Co., Ltd.
- Se Hee OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED CHIP HAVING ESD PROTECTION
- Publication number 20160218096
- Publication date Jul 28, 2016
- SEOUL VIOSYS CO., LTD
- Seom Geun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME
- Publication number 20140353692
- Publication date Dec 4, 2014
- Se Hee OH
- H01 - BASIC ELECTRIC ELEMENTS

Myoung Hak YANG

Person

Patents Grantslast 30 patents

LED chip and manufacturing method of the same

Light emitting device package and display device having the same

Light emitting device

LED chip package and manufacturing method of the same

LED chip and manufacturing method of the same

Light emitting device

Light emitting device package and display device having the same

Light emitting device

Light-emitting element having ZnO transparent electrode and method...

Light emitting element including ZnO transparent electrode

LED chip having ESD protection

Light emitting diode

LED chip having ESD protection

Light emitting diode

Light emitting diode and method of fabricating the same

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME

LED CHIP AND MANUFACTURING METHOD OF THE SAME

LED CHIP PACKAGE AND MANUFACTURING METHOD OF THE SAME

LED CHIP AND MANUFACTURING METHOD OF THE SAME

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME

LIGHT EMITTING DEVICE

LED CHIP PACKAGE AND MANUFACTURING METHOD OF THE SAME

LED CHIP AND MANUFACTURING METHOD OF THE SAME

LED CHIP AND MANUFACTURING METHOD OF THE SAME

LIGHT EMITTING DEVICE PACKAGE AND DISPLAY DEVICE HAVING THE SAME

LIGHT EMITTING DEVICE

LIGHT-EMITTING ELEMENT HAVING ZNO TRANSPARENT ELECTRODE AND METHOD...

LED CHIP HAVING ESD PROTECTION

LIGHT EMITTING ELEMENT INCLUDING ZnO TRANSPARENT ELECTRODE

LIGHT EMITTING DIODE

LIGHT EMITTING DIODE

LED CHIP HAVING ESD PROTECTION

LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME