Da CHEN

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatuses for implementing high-speed cryptographic c...
- Patent number 12,255,981
- Issue date Mar 18, 2025
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Bin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic white box-based data processing method, apparatus, and device
- Patent number 12,058,250
- Issue date Aug 6, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
- Bin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC ORCHESTRATION-BASED AUDIO-VIDEO SECURITY PROTECTION METHOD,...
- Publication number 20250211449
- Publication date Jun 26, 2025
- Bin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR IMPLEMENTING HIGH-SPEED CRYPTOGRAPHIC C...
- Publication number 20240421972
- Publication date Dec 19, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Bin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Detecting Malicious PE File and Device and...
- Publication number 20240061936
- Publication date Feb 22, 2024
- Dbappsecurity Co.,Ltd
- Aocen PAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC WHITE BOX-BASED DATA PROCESSING METHOD, APPARATUS, AND DEVICE
- Publication number 20220173898
- Publication date Jun 2, 2022
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Bin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE