Hei Seong KWAK

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Gyeonggi-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE INCLUDING HIGH-FREQUENCY TRANSMISSION CIRCUIT
- Publication number 20230134315
- Publication date May 4, 2023
- Samsung Electronics Co., Ltd.
- Han-Min CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING HIGH-FREQUENCY TRANSMISSION CIRCUIT
- Publication number 20210226320
- Publication date Jul 22, 2021
- Samsung Electronics Co., Ltd.
- Han-Min CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING HIGH-FREQUENCY TRANSMISSION CIRCUIT
- Publication number 20170358847
- Publication date Dec 14, 2017
- SAMSUNG ELECTRONICS CO., LTD.
- Han-Min CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS AND CONTENT PLAYING METHOD THEREOF
- Publication number 20150296259
- Publication date Oct 15, 2015
- SAMSUNG ELECTRONICS CO., LTD.
- Byoung III SON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE