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Patents Grantslast 30 patents

Information Patent Grant
Motion analysis method and code stream conversion method based on v...
- Patent number 9,380,309
- Issue date Jun 28, 2016
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO. LTD
- Chongji Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for people flow statistics
- Patent number 8,798,327
- Issue date Aug 5, 2014
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
- Zhigang Hu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Motion Analysis Method and Code Stream Conversion Method Based on V...
- Publication number 20150163493
- Publication date Jun 11, 2015
- Chongji Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PEOPLE FLOW STATISTICS
- Publication number 20130070969
- Publication date Mar 21, 2013
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Zhigang Hu
- G06 - COMPUTING CALCULATING COUNTING