Jaewon CHA

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for monitoring multicast group
- Patent number 11,716,367
- Issue date Aug 1, 2023
- UNIONPLACE CO., LTD.
- Seongcheol Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device in multicast group
- Patent number 11,336,630
- Issue date May 17, 2022
- UNIONPLACE CO., LTD.
- Seongcheol Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
USIM management device and industrial communication terminal
- Patent number 11,051,148
- Issue date Jun 29, 2021
- UNIONPLACE CO., LTD.
- Seongcheol Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
USIM MANAGEMENT DEVICE AND INDUSTRIAL COMMUNICATION TERMINAL
- Publication number 20210051456
- Publication date Feb 18, 2021
- UNIONPLACE CO., LTD.
- Seongcheol BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE IN MULTICAST GROUP
- Publication number 20200366658
- Publication date Nov 19, 2020
- UNIONPLACE CO., LTD.
- Seongcheol BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR MONITORING MULTICAST GROUP
- Publication number 20200336523
- Publication date Oct 22, 2020
- UNIONPLACE CO., LTD.
- Seongcheol BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE