Kum Jae Shin

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Back plate and MEMS microphone having the same
- Patent number 11,418,889
- Issue date Aug 16, 2022
- DB HITEK CO., LTD.
- Jong Won Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor using sensing mechanism having combined static charge and fi...
- Patent number 9,634,153
- Issue date Apr 25, 2017
- Postech Academy-Industry Foundation
- Won Kyu Moon
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
BACK PLATE AND MEMS MICROPHONE HAVING THE SAME
- Publication number 20200280808
- Publication date Sep 3, 2020
- DB HITEK CO., LTD.
- Jong Won SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR USING SENSING MECHANISM HAVING COMBINED STATIC CHARGE AND FI...
- Publication number 20150115331
- Publication date Apr 30, 2015
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Won Kyu Moon
- H01 - BASIC ELECTRIC ELEMENTS