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CCTV

Overview
  • Total Patents
    151
  • GoodIP Patent Rank
    13,286
  • Filing trend
    ⇩ 21.0%
About

CCTV has a total of 151 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 1976. It filed its patents most often in China and France. Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are BEIJING PANDA HUYU TECH CO LTD, MINIWEB TECHNOLOGIES LTD and BEIJING PANDA MUTUAL ENTERTAINMENT TECH CO LTD.

Patent filings in countries

World map showing CCTVs patent filings in countries
# Country Total Patents
#1 China 148
#2 France 3

Patent filings per year

Chart showing CCTVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Wenhua 28
#2 Cui Jianwei 27
#3 Xu Gangming 26
#4 Song Wei 21
#5 Chen Xin 18
#6 Xu Yan 18
#7 Cai He 17
#8 Shang Tong 15
#9 Song Yichun 15
#10 Huang Zhenchuan 14

Latest patents

Publication Filing date Title
CN111541656A Identity authentication method and system based on converged media cloud platform
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CN111190518A Interaction method and device between first screen and second screen, terminal and storage medium
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CN110740275A nonlinear editing systems
CN110798733A Subtitle generating method and device, computer storage medium and electronic equipment
CN110691258A Program material manufacturing method and device, computer storage medium and electronic equipment
CN110545487A Multicast signal addressing method, transmission method and device and switch
CN110072136A A kind of 4K ultra high-definition broadcast system
CN111756955A Method and system for constructing IP matrix
CN111752558A Control panel page configuration method and device
CN111756630A Method and device for realizing matrix co-cutting
CN109600605A Detection method, electronic equipment and the computer program product of 4K ultra high-definition video
CN109819275A 4K ultra high-definition video server plays channel multiplexing method, work station and system
CN109819243A A kind of television station channel column performance appraisal method and device
CN109819326A A kind of TV station's competition situation appraisal procedure and device
CN109547821A A kind of television station channel rating trend evaluation method and device
CN111432252A System, method and computer program product for security control of 4K video and audio streams
CN111432250A 4K program broadcasting control system and method
CN111356011A Television program production monitoring probe and computer program product