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WUXI DONGYOU ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    97,390
About

WUXI DONGYOU ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 51 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machine tools and chemical engineering are TOKYO KASEI KOGYO KK, KUNSHAN ZHENGFU MACHINERY INDUSTRY CO LTD and CHONGQING CAISHI SCIENCE AND TECHNOLOGY DEV CT.

Patent filings in countries

World map showing WUXI DONGYOU ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 51

Patent filings per year

Chart showing WUXI DONGYOU ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhengxin 19
#2 Lu Yaozhong 18
#3 Wang Yiping 8
#4 Wang Zhenlu 6

Latest patents

Publication Filing date Title
CN105313014A Casting cleaning-polishing-dedusting equipment with grinder
CN105313013A Polishing-dedusting equipment for vaporizer valve casting
CN105300119A Totally-enclosed electric furnace flue gas waste-heat utilization method
CN105318732A Method for utilizing flue gas residual heat of copper smelting furnace
CN105318727A Method for utilizing residual heat of flue gas from metallurgical furnace
CN105318730A Flue gas waste heat utilization method for submerged arc furnace
CN105318728A Method for utilizing residual heat of flue gas from ferroalloy furnace
CN105318729A Utilization method for flue gas waste heat of semi-closed electric furnace
CN105318731A Utilizing method for flue gas waste heat of cupola furnace
CN105318733A Utilizing method for flue gas waste heat of electric furnace
CN104748563A Electric furnace inner-outer exhaust smoke waste heat power generation energy saving dust removing method
CN104742022A Dust removing device for castings manually cleaned and polished
CN104742024A Grinding and dust-removing equipment for valve castings
CN104748561A Smoke waste heat power generation energy-saving dust removing method for metallurgical furnace
CN104748562A Cupola smoke temperature uniformizing type waste heat power generation, energy conservation and dust removal method
CN104748565A Electric furnace smoke waste heat power generation energy saving dust removing method
CN104748564A Submerged arc furnace flue gas waste heat gradient utilization and energy-saving dust removal method
CN104344732A Semi-closed electric furnace flue gas multi-stage organic Rankine cycle waste heat power generation method
CN104344733A Organic Rankine waste heat power generation method for flue gas frommetallurgical furnace
CN104344731A Flue gas waste heat power generation method for electric furnace with heat storage temperature equalizer