Hyung Jin Cho

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Jeollanam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detecting null-ciphering channels
- Patent number 11,350,282
- Issue date May 31, 2022
- KOREA INTERNET & SECURITY AGENCY
- Do Won Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for rearranging traffic data
- Patent number 11,252,568
- Issue date Feb 15, 2022
- KOREA INTERNET & SECURITY AGENCY
- Seong Min Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting diameter protocol IDR message sp...
- Patent number 10,945,117
- Issue date Mar 9, 2021
- KOREA INTERNET & SECURITY AGENCY
- Seong Min Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETECTING SIP NONCODING
- Publication number 20230171272
- Publication date Jun 1, 2023
- KOREA INTERNET & SECURITY AGENCY
- Do Won KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETECTING ABNORMAL ROAMING REQUEST
- Publication number 20230056017
- Publication date Feb 23, 2023
- KOREA INTERNET & SECURITY AGENCY
- Do Won KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETECTING NULL-CIPHERING CHANNELS
- Publication number 20220046423
- Publication date Feb 10, 2022
- KOREA INTERNET & SECURITY AGENCY
- Do Won Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE