Longhui Jin

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for protecting encrypted control word, hardware security mod...
- Patent number 11,308,242
- Issue date Apr 19, 2022
- ACADEMY OF BROADCASTING SCIENCE, NRTA
- Zhifan Sheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROTECTING ENCRYPTED CONTROL WORD, HARDWARE SECURITY MOD...
- Publication number 20210232708
- Publication date Jul 29, 2021
- ACADEMY OF BROADCASTING SCIENCE, NRTA
- Zhifan Sheng
- G06 - COMPUTING CALCULATING COUNTING