Changsoo KANG

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Gyeonggi-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
Wireless Communication System and Wireless Communication Method For...
- Publication number 20250211320
- Publication date Jun 26, 2025
- ZN TECHNOLOGIES CO.,LTD.
- Chulgyun Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Communication Device and Wireless Communication Method Usi...
- Publication number 20250192439
- Publication date Jun 12, 2025
- ZN TECHNOLOGIES CO.,LTD.
- Dongtak KIM
- H01 - BASIC ELECTRIC ELEMENTS