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PROYA CHANGZHOU ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,582
About

PROYA CHANGZHOU ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 13 patent applications. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and thermal processes are TURBOFILTER GMBH, FUJIAN LONGKING ENV PROT (EP) CO LTD and MEDITERRANEA COMPAGNIA IND COM.

Patent filings in countries

World map showing PROYA CHANGZHOU ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Top inventors

# Name Total Patents
#1 Zhang Xudong 13

Latest patents

Publication Filing date Title
CN111810964A Incinerator
CN111810965A Filter device for incinerator body
CN111810966A Air outlet system for incinerator
CN111810963A Cooling system for incinerator
CN111804068A Filter tower for incinerator
CN111790250A Deodorization equipment
CN111822144A Electrostatic oil removing device
CN111804137A Photolysis purifier
CN111804067A Paint mist filtering device
CN111998697A Filtering device capable of cleaning heat exchanger
CN111790218A Cloth bag dust removal equipment
CN111790234A Cyclone tower
CN111790232A Spray tower for purifying waste gas