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CHI QUAN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    102,056
About

CHI QUAN has a total of 16 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are DANDONG COLOSSUS PIONEER PUMPS CO LTD, XIANG DAZHANG and JIANGSU SINA PUMP TECH COMPANY LIMITED.

Patent filings in countries

World map showing CHI QUANs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Yongjun 16
#2 Chi Quan 5
#3 Ren Xiangqian 2
#4 Li Yongchun 1
#5 Qian Beilei 1

Latest patents

Publication Filing date Title
CN106194769A A kind of quiet centrifugal pump
CN106150995A A kind of pump control unit
CN106121985A A kind of intelligence apparatus for controlling pump
CN106088246A A kind of intelligent pump control system
CN105952655A Liquid cooling multistage centrifugal pump
CN105971864A Pump set drive system
CN105909504A Water pump control system
CN105889048A Pump unit control system
CN105673574A Low-noise multi-stage centrifugal pump
CN105735424A Water feeding system
CN105526194A Adjustable vane apparatus and sectional type multiple-stage centrifugal pump
CN105626548A Intelligent pipeline pump
CN105485022A Sectional type multi-stage centrifugal pump and adjustable guide vane devices thereof
CN105422627A Composite bearing and centrifugal pump
CN105351206A Segmentation type multi-stage centrifugal pump