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CAI QUAN

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    35,606
  • Filing trend
    ⇩ 100.0%
About

CAI QUAN has a total of 44 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and machines are HUBEI DAHAI BIOTECHNOLOGY CO LTD, LI CHAOLIN and ROGGERO GIANMARCO.

Patent filings in countries

World map showing CAI QUANs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing CAI QUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Quan 44

Latest patents

Publication Filing date Title
CN107814264A A kind of cleaning device for carrying coiling function
CN107662294A A kind of raw material mixing apparatus for data wire production
CN107824271A A kind of device of the crushing soil pollutant tunneled automatically
CN107584166A A kind of cast-iron pipe segmented cutter device
CN107685550A A kind of device for placing printer
CN107321466A A kind of discarded print cartridge apparatus for crushing and treating
CN107042457A A kind of reinforced bar rust cleaning equipment for bridge construction
CN107215369A A kind of auto parts machinery station-service transport case
CN106903408A A kind of electric welding field auxiliary temperature-reducing equipment
CN106944334A A kind of edible oil processing separation equipment
CN106799185A A kind of flow control valve inner chamber application materials blending equipment
CN106827393A A kind of injection machine cooling feeding integration apparatus
CN106582385A Efficient mixing device for compounding genetically engineered drugs
CN106733982A A kind of genetic engineering test tube cleaning device
CN106422838A Efficient slurry mixing equipment for lithium battery manufacturing process
CN106552685A A kind of lithium battery processing technology graphite ore quick crashing equipment
CN106542468A A kind of Work tool is picked and placeed uses safety lifting device
CN106786327A A kind of ground wire installation auxiliary device
CN106410685A Special end portion clamping device for replacing porcelain insulator
CN106362249A Portable automatic injection suite for medicine bag