Changhoon Kwak

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting package and display device including the same
- Patent number 11,195,822
- Issue date Dec 7, 2021
- Samsung Electronics Co., Ltd.
- In Joon Pyeon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEATING JACKET FOR SEMICONDUCTOR MANUFACTURING EQUIPMENT
- Publication number 20230298908
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Daewoo Hwangbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE SUBSTRATE AND LIGHT EMITTING DEVICE PACKAGE I...
- Publication number 20210359187
- Publication date Nov 18, 2021
- Samsung Electronics Co., Ltd.
- Changhoon KWAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20210066260
- Publication date Mar 4, 2021
- Samsung Electronics Co., Ltd.
- In Joon Pyeon
- H01 - BASIC ELECTRIC ELEMENTS