Chae Hon KIM

Person

Ansan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Single chip multi band LED
- Patent number 12,125,945
- Issue date Oct 22, 2024
- Seoul Viosys Co., Ltd.
- Yong Hyun Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single chip multi band LED
- Patent number 12,095,001
- Issue date Sep 17, 2024
- Seoul Viosys Co., Ltd.
- Yong Hyun Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device for display and unit pixel having the same
- Patent number 12,027,571
- Issue date Jul 2, 2024
- SEOUL VIOSYS CO., LTD.
- Chae Hon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode having side reflection layer
- Patent number 11,935,990
- Issue date Mar 19, 2024
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single chip multi band led and application thereof
- Patent number 11,843,076
- Issue date Dec 12, 2023
- Seoul Viosys Co., Ltd.
- Yong Hyun Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III-V light emitting diode
- Patent number 11,804,573
- Issue date Oct 31, 2023
- Seoul Viosys Co., Ltd.
- Toshiya Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a light emitting device having a stacked stru...
- Patent number 11,658,263
- Issue date May 23, 2023
- Seoul Viosys Co., Ltd.
- Ji Hoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device for display and unit pixel having the same
- Patent number 11,631,714
- Issue date Apr 18, 2023
- SEOUL VIOSYS CO., LTD.
- Chae Hon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single chip multi band led and application thereof
- Patent number 11,621,370
- Issue date Apr 4, 2023
- Seoul Viosys Co., Ltd.
- Yong Hyun Baek
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Single chip multi band LED
- Patent number 11,557,695
- Issue date Jan 17, 2023
- Seoul Viosys Co., Ltd.
- Yong Hyun Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode having side reflection layer
- Patent number 11,189,755
- Issue date Nov 30, 2021
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode having side reflection layer
- Patent number 10,749,078
- Issue date Aug 18, 2020
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-power light-emitting diode and light-emitting module having th...
- Patent number 10,559,720
- Issue date Feb 11, 2020
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device with improved light extraction efficiency
- Patent number 10,326,050
- Issue date Jun 18, 2019
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical light emitting diode having electrode configuration and li...
- Patent number 10,283,675
- Issue date May 7, 2019
- SEOUL VIOSYS CO., LTD.
- Jong Kyun You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating nonpolar gallium nitride-based semiconductor...
- Patent number 9,966,497
- Issue date May 8, 2018
- SEOUL VIOSYS CO., LTD.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device with high efficiency
- Patent number 9,966,501
- Issue date May 8, 2018
- SEOUL VIOSYS CO., LTD.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride-based light emitting diode
- Patent number 9,853,182
- Issue date Dec 26, 2017
- SEOUL VIOSYS CO., LTD.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of growing nitride semiconductor layer, nitride semiconducto...
- Patent number 9,728,404
- Issue date Aug 8, 2017
- SEOUL VIOSYS CO., LTD.
- Woo Chul Kwak
- C30 - CRYSTAL GROWTH
Information Patent Grant
Light emitting diode
- Patent number 9,653,645
- Issue date May 16, 2017
- SEOUL VIOSYS CO., LTD.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of growing gallium nitride based semiconductor layers and me...
- Patent number 9,449,815
- Issue date Sep 20, 2016
- SEOUL VIOSYS CO., LTD.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 9,287,367
- Issue date Mar 15, 2016
- SEOUL VIOSYS CO., LTD.
- Woo Chul Kwak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of growing nitride semiconductor layer, nitride semiconducto...
- Patent number 9,142,622
- Issue date Sep 22, 2015
- SEOUL VIOSYS CO., LTD.
- Woo Chul Kwak
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of fabricating nonpolar gallium nitride-based semiconductor...
- Patent number 9,076,896
- Issue date Jul 7, 2015
- SEOUL VIOSYS CO., LTD.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SINGLE CHIP MULTI BAND LED
- Publication number 20250022984
- Publication date Jan 16, 2025
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP MULTI BAND LED
- Publication number 20240387770
- Publication date Nov 21, 2024
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND UNIT PIXEL HAVING THE SAME
- Publication number 20240297208
- Publication date Sep 5, 2024
- Seoul Viosys Co., Ltd.
- Chae Hon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE HAVING SHALLOW VIEWING ANGLE
- Publication number 20240222564
- Publication date Jul 4, 2024
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP MULTI BAND LED AND APPLICATION THEREOF
- Publication number 20240136467
- Publication date Apr 25, 2024
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240063341
- Publication date Feb 22, 2024
- Seoul Viosys Co., Ltd.
- Toshiya YOKOGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230299229
- Publication date Sep 21, 2023
- Seoul Viosys Co., Ltd.
- Ji Hoon PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND UNIT PIXEL HAVING THE SAME
- Publication number 20230299122
- Publication date Sep 21, 2023
- Seoul Viosys Co., Ltd.
- Chae Hon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP MULTI BAND LED AND APPLICATION THEREOF
- Publication number 20230246122
- Publication date Aug 3, 2023
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SINGLE CHIP MULTI BAND LED
- Publication number 20230215977
- Publication date Jul 6, 2023
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE HAVING SIDE REFLECTION LAYER
- Publication number 20220085251
- Publication date Mar 17, 2022
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP MULTI BAND LED AND APPLICATION THEREOF
- Publication number 20210399167
- Publication date Dec 23, 2021
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP MULTI BAND LED
- Publication number 20210328100
- Publication date Oct 21, 2021
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING A LIGHT EMITTING DEVICE HAVING A STACKED STRU...
- Publication number 20210280738
- Publication date Sep 9, 2021
- Seoul Viosys Co., Ltd.
- Ji Hoon PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP MULTI BAND LED
- Publication number 20210242371
- Publication date Aug 5, 2021
- Seoul Viosys Co., Ltd.
- Yong Hyun BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND UNIT PIXEL HAVING THE SAME
- Publication number 20210202567
- Publication date Jul 1, 2021
- Seoul Viosys Co., Ltd.
- Chae Hon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III-V LIGHT EMITTING DIODE
- Publication number 20210119082
- Publication date Apr 22, 2021
- Seoul Viosys Co., Ltd.
- Toshiya YOKOGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF A SEMICONDUCTOR SUBSTRATE
- Publication number 20210043460
- Publication date Feb 11, 2021
- Seoul Viosys Co., Ltd.
- Hee Sub LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE HAVING SIDE REFLECTION LAYER
- Publication number 20200203568
- Publication date Jun 25, 2020
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER LIGHT-EMITTING DIODE AND LIGHT-EMITTING MODULE HAVING TH...
- Publication number 20180351042
- Publication date Dec 6, 2018
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE HAVING SIDE REFLECTION LAYER
- Publication number 20180138368
- Publication date May 17, 2018
- Seoul Viosys Co., Ltd.
- Jong Min JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE WITH IMPROVED LIGHT EXTRACTION EFFICIENCY
- Publication number 20180040767
- Publication date Feb 8, 2018
- Seoul Viosys Co., Ltd.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL LIGHT EMITTING DIODE HAVING ELECTRODE CONFIGURATION AND LI...
- Publication number 20170365743
- Publication date Dec 21, 2017
- Seoul Viosys Co., Ltd.
- Jong Kyun YOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE WITH HIGH EFFICIENCY
- Publication number 20170069790
- Publication date Mar 9, 2017
- Seoul Viosys Co., Ltd.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20160372630
- Publication date Dec 22, 2016
- Seoul Viosys Co., Ltd.
- Jong Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD FOR PREPARING THE SAME
- Publication number 20160104816
- Publication date Apr 14, 2016
- Seoul Viosys Co., Ltd.
- Sung Ho An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF GROWING NITRIDE SEMICONDUCTOR LAYER, NITRIDE SEMICONDUCTO...
- Publication number 20150380237
- Publication date Dec 31, 2015
- Seoul Viosys Co., Ltd.
- Woo Chul Kwak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING NONPOLAR GALLIUM NITRIDE-BASED SEMICONDUCTOR...
- Publication number 20150270435
- Publication date Sep 24, 2015
- Seoul Viosys Co., Ltd.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150115223
- Publication date Apr 30, 2015
- Seoul Viosys Co., Ltd.
- Woo Chul Kwak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF GROWING NITRIDE SEMICONDUCTOR, METHOD OF MANUFACTURING TE...
- Publication number 20150091047
- Publication date Apr 2, 2015
- Seoul Viosys Co., Ltd.
- Seung Kyu Choi
- H01 - BASIC ELECTRIC ELEMENTS

Chae Hon KIM

Person

Patents Grantslast 30 patents

Single chip multi band LED

Single chip multi band LED

Light emitting device for display and unit pixel having the same

Light emitting diode having side reflection layer

Single chip multi band led and application thereof

Group III-V light emitting diode

Method of fabricating a light emitting device having a stacked stru...

Light emitting device for display and unit pixel having the same

Single chip multi band led and application thereof

Single chip multi band LED

Light emitting diode having side reflection layer

Light emitting diode having side reflection layer

High-power light-emitting diode and light-emitting module having th...

Light-emitting device with improved light extraction efficiency

Vertical light emitting diode having electrode configuration and li...

Method of fabricating nonpolar gallium nitride-based semiconductor...

Light emitting device with high efficiency

Gallium nitride-based light emitting diode

Method of growing nitride semiconductor layer, nitride semiconducto...

Light emitting diode

Method of growing gallium nitride based semiconductor layers and me...

Semiconductor device and method of manufacturing the same

Method of growing nitride semiconductor layer, nitride semiconducto...

Method of fabricating nonpolar gallium nitride-based semiconductor...

Patents Applicationslast 30 patents

SINGLE CHIP MULTI BAND LED

SINGLE CHIP MULTI BAND LED

LIGHT EMITTING DEVICE FOR DISPLAY AND UNIT PIXEL HAVING THE SAME

LIGHT EMITTING DIODE HAVING SHALLOW VIEWING ANGLE

SINGLE CHIP MULTI BAND LED AND APPLICATION THEREOF

LIGHT EMITTING DEVICE

DISPLAY APPARATUS

LIGHT EMITTING DEVICE FOR DISPLAY AND UNIT PIXEL HAVING THE SAME

SINGLE CHIP MULTI BAND LED AND APPLICATION THEREOF

SINGLE CHIP MULTI BAND LED

LIGHT EMITTING DIODE HAVING SIDE REFLECTION LAYER

SINGLE CHIP MULTI BAND LED AND APPLICATION THEREOF

SINGLE CHIP MULTI BAND LED

METHOD OF FABRICATING A LIGHT EMITTING DEVICE HAVING A STACKED STRU...

SINGLE CHIP MULTI BAND LED

LIGHT EMITTING DEVICE FOR DISPLAY AND UNIT PIXEL HAVING THE SAME

GROUP III-V LIGHT EMITTING DIODE

MANUFACTURING METHOD OF A SEMICONDUCTOR SUBSTRATE

LIGHT EMITTING DIODE HAVING SIDE REFLECTION LAYER

HIGH-POWER LIGHT-EMITTING DIODE AND LIGHT-EMITTING MODULE HAVING TH...

LIGHT EMITTING DIODE HAVING SIDE REFLECTION LAYER

LIGHT-EMITTING DEVICE WITH IMPROVED LIGHT EXTRACTION EFFICIENCY

VERTICAL LIGHT EMITTING DIODE HAVING ELECTRODE CONFIGURATION AND LI...

LIGHT EMITTING DEVICE WITH HIGH EFFICIENCY

LIGHT EMITTING DIODE

LIGHT EMITTING DEVICE AND METHOD FOR PREPARING THE SAME

METHOD OF GROWING NITRIDE SEMICONDUCTOR LAYER, NITRIDE SEMICONDUCTO...

METHOD OF FABRICATING NONPOLAR GALLIUM NITRIDE-BASED SEMICONDUCTOR...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

METHOD OF GROWING NITRIDE SEMICONDUCTOR, METHOD OF MANUFACTURING TE...