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BEIJING ZHIGU RUITUO TECH CO LTD

Overview
  • Total Patents
    459
  • GoodIP Patent Rank
    3,501
  • Filing trend
    ⇩ 81.0%
About

BEIJING ZHIGU RUITUO TECH CO LTD has a total of 459 patent applications. It decreased the IP activity by 81.0%. Its first patent ever was published in 2013. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets computer technology, audio-visual technology and telecommunications are BEIJING ZHIGU RUITUO TECHNOLOGY SERVICES CO LTD, BEIJING ZHIGU RUITUO TECH SERV and SAMSUNG ELETRONICA DA AMAZONIA LTDA.

Patent filings in countries

World map showing BEIJING ZHIGU RUITUO TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING ZHIGU RUITUO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Lin 151
#2 Liu Jia 85
#3 Xu Ran 66
#4 Yu Kuifei 63
#5 Zhou Liang 55
#6 Shi Wei 42
#7 Huang Weicai 37
#8 Zhang Hongjiang 32
#9 Ding Dayong 26
#10 Wei Na 26

Latest patents

Publication Filing date Title
US2018144722A1 Display control method and display control apparatus
CN110050254A Control display methods and device for flexible display device
CN106371571A Information processing method, information processing apparatus and user equipment
US2018279902A1 Dominant eye determining method and device
WO2015090038A1 Information exchange
WO2015078182A1 Anti-counterfeiting for determination of authenticity
US2016119859A1 Wireless network access method and access apparatus