SANGJOON HONG

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical apparatus and manufacturing method using the same
- Patent number 9,690,200
- Issue date Jun 27, 2017
- Samsung Electronics Co., Ltd.
- Sangjoon Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD MONITORING SEMICONDUCTOR MANUFACTURING EQUIPMENT
- Publication number 20240128102
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- SUNGHO JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEVEL SENSOR AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
- Publication number 20240118072
- Publication date Apr 11, 2024
- Samsung Electronics Co., Ltd.
- Sungho Jang
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL APPARATUS AND MANUFACTURING METHOD USING THE SAME
- Publication number 20160097981
- Publication date Apr 7, 2016
- KNU-INDUSTRY COOPERATION FOUNDATION
- SANGJOON HONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY