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CHEN RUQING

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    205,151
About

CHEN RUQING has a total of 18 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and measurement are SHINWA KIKAI KOGYO KK, LASCO JAPAN CO LTD and SHENZHEN SCE NEW POWER DESIGN INST CO LTD.

Patent filings in countries

World map showing CHEN RUQINGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Ruqing 16
#2 Ruqing Chen 1
#3 Quring Chen 1
#4 Zhiping Wu 1
#5 Ou Wu Hai 1

Latest patents

Publication Filing date Title
CN111537389A Ocean engineering ship corrosion prevention measuring system
CN111622223A Auxiliary measuring device for perpendicularity of steel piles installed on offshore wind power foundation and using method of auxiliary measuring device
CN111663837A Reinforcing structure for junction of offshore wind power installation framework
CN111593759A Offshore wind power single pile foundation structure
CN1987282A Energy saving novel electric water heater
CN101014216A Energy-saving, novel electrical heater
CN1920579A Electric energy meter
CN1948856A Energy saving electric water heater
CN1912493A Energy-saving, new type electric water heater
CN1952525A Full automatic control equipment for solar water heater
CN1825026A Solar energy water heater
CN1832083A Intelligent universal circuit breaker
CN1819068A Multi-core cable of transmission signal
CN1865808A Full automatic control equipment for solar water heater
CN1807779A Full automatic control instrument for water tower
CN1818502A Automatic adjuster of solar water heater
CN1673645A Full-automatic intelligent digital control instrument for solar water heater
CN1087073A A kind of preparation method of rare-earth nitrate trace element fertilizer