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CHEN XIUZHI

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    194,131
About

CHEN XIUZHI has a total of 17 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and furniture and games are HENAN ZHENGDA ENVIRONMENTAL TECH & CONSULTING CO LTD, SUZHOU FORTUNE ENG CO LTD and JIANGSU PEIER FILM IND CO LTD.

Patent filings in countries

World map showing CHEN XIUZHIs patent filings in countries

Patent filings per year

Chart showing CHEN XIUZHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiuzhi 16
#2 Chen Ziuzhi 1

Latest patents

Publication Filing date Title
CN111704238A A circulation treatment aeration tank for municipal sewage treatment
CN111701288A High-efficient environmental protection sedimentation tank for sewage treatment
CN111704233A Circulating bioreactor for livestock and poultry breeding sewage treatment
CN111704307A Urban river sewage self-purification treatment system
WO2016173218A1 Photo frame having mobile phone monitoring function
CN101426047A Intelligent voice control telephone
CN101059561A Sound-control GPS user terminal
CN101055571A Sound-control translating machine
CN1979468A Sound-controlled document inquiring system and method thereof
CN1979463A Sound-controlled multi-media player
CN1979462A Sound-controlled multi-media player
CN1916992A Learning machine in interactive mode, and its action method
CN1885930A Acoustic control TV set, remote controller and TV set remote controlling method
CN1880126A Head-rest type vehicle-mounted telephone and auto using the telephone
CN1876442A Sun-shading plate type vehicle-mounted telephone and the automobile using the telephone
CN1805475A Basal keystroke sound controlled onboard mobile telephone device
CN1160813A Moving-wheel four-stroke diesel engine