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HIKVISION DIGITAL TECH CO LTD

Overview
  • Total Patents
    524
  • GoodIP Patent Rank
    4,793
About

HIKVISION DIGITAL TECH CO LTD has a total of 524 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are GUANGZHOU HUYA TECH CO LTD, CHENGDU SOBEY DIGITAL TECHNOLOGY CO LTD and LAHR NILS B.

Patent filings in countries

World map showing HIKVISION DIGITAL TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing HIKVISION DIGITAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pu Shiliang 84
#2 Yu Hai 41
#3 Cai Weiwei 24
#4 Wu Weiqi 24
#5 Hu Yangzhong 23
#6 Xu Ning 21
#7 Zhang Xiaoyuan 21
#8 Shen Linjie 21
#9 Guo Bin 19
#10 Yangzhong Hu 18

Latest patents

Publication Filing date Title
CN107346410A image processing method and device
CN107341767A A kind of method for correcting image and device
CN107343165A A kind of monitoring method, equipment and system
CN107343012A Video Storage System and its video data transmitting method
CN107333051A A kind of indoor panoramic video generation method and device
CN107329820A A kind of task processing method and device for group system
CN107315755A The orbit generation method and device of query object
CN107315744A A kind of data query method and device
CN107315533A A kind of date storage method and device
CN107305275A A kind of optical lens, graph capture device and monitoring system
CN107305627A A kind of automobile video frequency monitoring method, server and system
CN107306349A A kind of three-dimensional shows the method and device of monitor video
CN107302727A A kind of method for down loading, the apparatus and system of live video burst
CN107301177A A kind of file memory method and device
CN107301183A A kind of file memory method and device
CN107295245A The evenness adjusting methods of sensitive chip plate
CN107292963A The method of adjustment and device of a kind of threedimensional model
CN107276969A The transmission method and device of a kind of data
CN107292222A A kind of vehicle peccancy detection method and device
CN107291530A A kind of data processing method and device