Sangchul LEE

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Foldable electronic device including a sliding-type hinge structure...
- Patent number 11,737,223
- Issue date Aug 22, 2023
- Samsung Electronics Co., Ltd.
- Sangchul Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DC circuit breaker
- Patent number 11,430,621
- Issue date Aug 30, 2022
- LS ELECTRIC CO., LTD.
- Sangchul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker
- Patent number 11,211,214
- Issue date Dec 28, 2021
- LS ELECTRIC CO., LTD.
- Sangchul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Camera system of mobile device for capturing images, and method ada...
- Patent number 9,900,572
- Issue date Feb 20, 2018
- Samsung Electronics Co., Ltd.
- Sangchul Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DC CIRCUIT BREAKER
- Publication number 20210090829
- Publication date Mar 25, 2021
- LS ELECTRIC CO., LTD.
- Sangchul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOLDABLE ELECTRONIC DEVICE
- Publication number 20200329574
- Publication date Oct 15, 2020
- Samsung Electronics Co., Ltd.
- Sangchul LEE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
CAMERA SYSTEM OF MOBILE DEVICE FOR CAPTURING IMAGES, AND METHOD ADA...
- Publication number 20130302007
- Publication date Nov 14, 2013
- Samsung Electronics Co., Ltd.
- Sangchul LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE