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TIAN QINGZHEN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    118,943
  • Filing trend
    ⇧ 33.0%
About

TIAN QINGZHEN has a total of 14 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, measurement and foods and drinks are LARDY PASCAL, WEIR MINERALS EUROP LTD and BENJAMIN GRAEMIGER.

Patent filings in countries

World map showing TIAN QINGZHENs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIAN QINGZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Qingzhen 14

Latest patents

Publication Filing date Title
CN110918268A Laboratory single-groove flotation machine
CN110925237A Radial tension bearing set structure
CN110918259A Drum type electric separator
CN110926807A Radial tension device
CN110918135A Sand and dust test box structure
CN110925243A Assembly supporting seat assembly structure
CN110926806A Suspension type main transmission group operation simulation test device
CN110926769A Fatigue life test device for metal corrugated pipe
CN109385360A A kind of water-cooling brewing device
CN109385361A A kind of brewing device
CN109385362A A kind of sesame seed fragrant type spirit fermenting tank
CN109381946A A kind of brewery's knee-piece crushing dust pelletizing system
CN109385358A A kind of white wine clarifier
CN109385359A Old device is urged in a kind of filtering of low alcohol white spirit