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SHENZHEN ZHISHENGDA TECH CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    16,116
  • Filing trend
    ⇩ 100.0%
About

SHENZHEN ZHISHENGDA TECH CO LTD has a total of 89 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, it methods for management and computer technology are KNUDSON EDWARD B, BEYABANI SYED ZAFAR and HUWELL TECHNOLOGY INC.

Patent filings in countries

World map showing SHENZHEN ZHISHENGDA TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN ZHISHENGDA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xiaoqiang 45
#2 Ding Yana 22
#3 Li Chao 19
#4 Hu Benchao 1
#5 Wang Xiaowei 1
#6 Li Qiang 1
#7 Tian Menglong 1
#8 Ding Ya'Na 1

Latest patents

Publication Filing date Title
WO2019047207A1 Fully automatic material-loading and -unloading device and material-unloading method for grinding/polishing machine
WO2019028580A1 Digital television channel search method and system
WO2019028581A1 Digital television program evaluation system
WO2019028583A1 Remote video communication system and method based on digital television
WO2019028582A1 Interactive digital television system
WO2019028579A1 Digital television system for electronic commerce video shopping
WO2019024099A1 Digital television channel locking method and digital television
WO2019024095A1 Program selection method for digital television
WO2019024098A1 Channel locking method for digital television
WO2019024100A1 Digital television channel locking method and system
WO2019024096A1 Program selection system for digital television
WO2019024029A1 Convenient and practical digital television system
WO2019024024A1 Novel digital television system
WO2019024027A1 Energy-efficient green digital television system
WO2019024030A1 Digital television system allowing user to select played program by means of touch
WO2019024028A1 Digital television system helping user select played program
WO2019014837A1 Method for automatically adjusting playing progress, and digital television
WO2019014841A1 Advertisement insertion method and digital television
WO2019014839A1 Information presentation method and digital television
WO2019014827A1 Method for adjusting playing mode according to sitting position, and digital television