Yangwoon ROH

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and method for identifying product based on near...
- Patent number 11,626,902
- Issue date Apr 11, 2023
- Samsung Electronics Co., Ltd.
- Yangwoon Roh
- G08 - SIGNALLING
Information Patent Grant
Continuous communication method and apparatus of contactless commun...
- Patent number 11,398,849
- Issue date Jul 26, 2022
- Samsung Electronics Co., Ltd.
- Yangwoon Roh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method for identifying product based on near...
- Patent number 11,316,557
- Issue date Apr 26, 2022
- Samsung Electronics Co., Ltd.
- Yangwoon Roh
- G08 - SIGNALLING
Information Patent Grant
Continuous communication method and apparatus of contactless commun...
- Patent number 11,012,117
- Issue date May 18, 2021
- Samsung Electronics Co., Ltd.
- Yangwoon Roh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING PRODUCT BASED ON NEAR...
- Publication number 20220224376
- Publication date Jul 14, 2022
- Samsung Electronics Co., Ltd.
- Yangwoon ROH
- G08 - SIGNALLING
Information Patent Application
CONTINUOUS COMMUNICATION METHOD AND APPARATUS OF CONTACTLESS COMMUN...
- Publication number 20210273681
- Publication date Sep 2, 2021
- Samsung Electronics Co., Ltd.
- Yangwoon ROH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING PRODUCT BASED ON NEAR...
- Publication number 20210167815
- Publication date Jun 3, 2021
- Samsung Electronics Co., Ltd.
- Yangwoon ROH
- G08 - SIGNALLING
Information Patent Application
CONTINUOUS COMMUNICATION METHOD AND APPARATUS OF CONTACTLESS COMMUN...
- Publication number 20200112340
- Publication date Apr 9, 2020
- SAMSUNG ELECTRONICS CO., LTD.
- Yangwoon ROH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE