Gyeong Rin CHOI

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
High-precision impedance measurement device
- Patent number 11,899,073
- Issue date Feb 13, 2024
- Mintech Co., Ltd.
- Hyung Bin Son
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRECISION IMPEDANCE MEASUREMENT DEVICE
- Publication number 20220137144
- Publication date May 5, 2022
- MINTECH CO.,LTD
- Hyung Bin Son
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160141736
- Publication date May 19, 2016
- ORANGE POWER LTD.
- Young Jin HONG
- H01 - BASIC ELECTRIC ELEMENTS