Jung Hwan KIL

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device
- Patent number 11,929,451
- Issue date Mar 12, 2024
- Samsung Electronics Co., Ltd.
- JuHeon Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,978,618
- Issue date Apr 13, 2021
- Samsung Electronics Co., Ltd.
- JuHeon Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,840,412
- Issue date Nov 17, 2020
- Samsung Electronics Co., Ltd.
- Ju Heon Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,763,397
- Issue date Sep 1, 2020
- Samsung Electronics Co., Ltd.
- JuHeon Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device with increased reflectance and...
- Patent number 10,622,520
- Issue date Apr 14, 2020
- Samsung Electronics Co., Ltd.
- Ju Heon Yoon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20210234072
- Publication date Jul 29, 2021
- Samsung Electronics Co., Ltd.
- JuHeon YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20200395511
- Publication date Dec 17, 2020
- Samsung Electronics Co., Ltd.
- JuHeon YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20200243721
- Publication date Jul 30, 2020
- Samsung Electronics Co., Ltd.
- Ju Heon YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20190273185
- Publication date Sep 5, 2019
- Samsung Electronics Co., Ltd.
- JuHeon YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20190229242
- Publication date Jul 25, 2019
- Samsung Electronics Co., Ltd.
- Ju Heon YOON
- H01 - BASIC ELECTRIC ELEMENTS