Kyong Rok KIM

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Bucheon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
RF switch device having a highly resistive substrate, an isolation...
- Patent number 11,830,908
- Issue date Nov 28, 2023
- DB HiTek, Co., Ltd.
- Jin Hyo Jung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RF SWITCH DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20230057074
- Publication date Feb 23, 2023
- DB HiTek Co., Ltd.
- Jin Hyo JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF SWITCH DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20230040844
- Publication date Feb 9, 2023
- DB HiTek Co., Ltd.
- Ki Hun LEE
- H01 - BASIC ELECTRIC ELEMENTS