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CHINA DIGITAL VIDEO BEIJING

Overview
  • Total Patents
    261
  • GoodIP Patent Rank
    75,007
  • Filing trend
    ⇧ 50.0%
About

CHINA DIGITAL VIDEO BEIJING has a total of 261 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are ZHEJIANG HUACHUANG VIDEO SIGNAL TECH CO LTD, HANGZHOU SHIDONG TECH CO LTD and PACE CHARLES P.

Patent filings in countries

World map showing CHINA DIGITAL VIDEO BEIJINGs patent filings in countries
# Country Total Patents
#1 China 261

Patent filings per year

Chart showing CHINA DIGITAL VIDEO BEIJINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jun 27
#2 Zheng Peifeng 22
#3 Guo Hongyan 20
#4 Shen Ji 19
#5 Liu Hengna 19
#6 Xiaoyao Wen 18
#7 Hongyan Guo 18
#8 Rao Wenhui 17
#9 Yuan Huijing 15
#10 Feng Yong 15

Latest patents

Publication Filing date Title
CN112218099A Panoramic video generation method, panoramic video playing method, panoramic video generation device, and panoramic video generation system
CN112217985A Information acquisition method, device and system
CN111225283A Video toning method, device, equipment and medium based on nonlinear editing system
CN110109894A Implementation method, device, storage medium and the equipment of non-relational database
CN110069244A A kind of Database Systems
CN110061959A Virtual objects method of reseptance and device, equipment, virtual objects delivery system
CN110011967A A kind of method and system for data transmission
CN110049001A A kind of method, apparatus, storage medium and server for realizing WebService service
CN109885301A A kind of generation method of scalable vector graphics, device, storage medium and equipment
CN109814796A A kind of method and system for simulating touch-control
CN109814947A A kind of method and system that auxiliary fontlib calls
CN109743597A A kind of method and apparatus that virtual present is shown
CN107959804A A kind of method and system for realizing full court record and broadcast business process monitoring
CN107274430A A kind of object motion trajectory Forecasting Methodology and device
CN105307028A Video editing method and device specific to video materials of plurality of lenses
CN105354870A Restoration method and apparatus for drawn track
CN105262957A Video image processing method and device
CN105139360A Method and apparatus for correcting image colour
CN105120185A Image matting method and device for video images
CN105045579A Track generation method and apparatus