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ZHENG ZIFAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,030
  • Filing trend
    ⇩ 75.0%
About

ZHENG ZIFAN has a total of 14 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, chemical engineering and machines are AERTECNICA S P A, GIOEL ITALIA 96 S R L and NILFISK A S.

Patent filings in countries

World map showing ZHENG ZIFANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHENG ZIFANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Zifan 14

Latest patents

Publication Filing date Title
CN110192819A A kind of control method pumping fluid flow
CN109770775A A kind of Full-automatic window cleaning machine with atomization cleaning and sewage recycling function
CN108618695A A kind of semi-automatic window cleaner for cleaning recycling and gas and water separator and being constituted with the device
CN108618692A A kind of atomising device and the semi-automatic window cleaner with device composition
CN108618693A A kind of sewage collection equipment and the semi-automatic window cleaner with device composition
CN107126145A One kind wipes window cleaning assemblies
CN105520683A Intelligent two-section window cleaning machine
CN105627438A Air purifier
CN105534422A Washing recovery device of cleaning machine
CN105615762A Manufacturing method of automatic cleaning device
CN105520682A Cleaning device of automatic cleaning machinery
CN105496290A Automatic cleaning device
CN105476557A Cleaning assembly for cleaning machine
CN105147186A Intelligent window cleaning machine