Jeonghyeon Lee

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
System and method for updating knowledge graph
- Patent number 11,386,064
- Issue date Jul 12, 2022
- Samsung Electronics Co., Ltd.
- Hyonsok Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for updating knowledge graph
- Patent number 11,354,294
- Issue date Jun 7, 2022
- Samsung Electronics Co., Ltd.
- Hyonsok Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of reducing registration errors of photomasks and photomask...
- Patent number 9,323,142
- Issue date Apr 26, 2016
- Samsung Electronics Co., Ltd.
- Jin Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS FOR UPDATING INFORMATION OF DISPLAY BASED ON TYPE...
- Publication number 20250054462
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Yongsoo CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEM AND METHOD FOR UPDATING KNOWLEDGE GRAPH
- Publication number 20210117402
- Publication date Apr 22, 2021
- Samsung Electronics Co., Ltd.
- Hyonsok LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods of Reducing Registration Errors of Photomasks and Photomask...
- Publication number 20150050584
- Publication date Feb 19, 2015
- Samsung Electronics Co., Ltd.
- Jin Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY