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BEIJING GEHUA CATV NETWORK CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    162,913
  • Filing trend
    ⇩ 100.0%
About

BEIJING GEHUA CATV NETWORK CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are OHISHI TSUTOMU, TAMURA MAKIYA and YOUKU NETWORK TECH BEIJING CO LTD.

Patent filings in countries

World map showing BEIJING GEHUA CATV NETWORK CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing BEIJING GEHUA CATV NETWORK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Chao 5
#2 Dong Yuan 4
#3 Liu Xinyu 3
#4 Zeng Chun 3
#5 Liu Yilan 3
#6 Zhang Ting 2
#7 Liu Fang 2
#8 Ji Jun 2
#9 Zou Haichuan 2
#10 Lu Donglin 1

Latest patents

Publication Filing date Title
CN111541890A APP video service quality dial testing method and system
CN111611462A APP data acquisition method and system
CN108282698A A kind of fusion application mall system for supporting a variety of CATV set-top-boxes
CN108235062A A kind of system and method for playing out internet video introducing cable television network
CN108282687A A kind of DTV broadcasting method and a kind of set-top box
CN108282417A CHINA RFTCOM Co Ltd method for managing resource, device and broadcasting and TV VOD method, system
CN106484774A A kind of correlating method of multisource video metadata and system
CN105141994A Digital set top box (STB) and button function updating method of STB remote controller
CN104053026A Method and system for receiving and playing boot video advertisements of digital television set-top boxes
CN104053056A Television program searching method and system of digital television set-top box
CN103546814A System and method for playing digital television opening advertisements
CN103260084A Digital TV set-top box turning-on method and system
CN103218949A Cable label and manufacturing method thereof
CN103051957A Method and system for configuring DLNA (Digital Living Network Alliance) program catalog data in digital television set-top box
CN102868572A Path delay measuring method based on end-to-end detection