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HARBIN JINDA ENVIRONMENTAL ENGINEERING CO LTD

Overview
  • Total Patents
    39
About

HARBIN JINDA ENVIRONMENTAL ENGINEERING CO LTD has a total of 39 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LIN YUWEI, PROIZV OB DON N and UNYUSHO KOWAN GIJUTSU KENKYUSH.

Patent filings in countries

World map showing HARBIN JINDA ENVIRONMENTAL ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing HARBIN JINDA ENVIRONMENTAL ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Shujun 39

Latest patents

Publication Filing date Title
CN103712293A Indoor air energy recovery purifying device
CN103629704A Smoke-eliminating, environment-friendly and energy-saving combustor
CN103629607A Efficient, energy-saving and environmentally friendly LED (light emitting diode) lamp
CN103663815A Solar energy drinking water purifier
CN103663576A Sewage purification discharge device
CN103673128A Cylindrical photocatalysis net air sterilizer
CN103671236A Submersible-sewage-pump impeller balancing tool
CN103657333A Vertical fixed bed adsorber
CN103644012A Factory noise absorber
CN103663866A Biologically combined sewage filter system
CN103611347A Quick water sample filtering device for environment monitoring laboratory
CN103611390A Vertical type adsorption device
CN103585853A Organic waste gas absorption-condensation purifying system
CN103591650A Air purification humidifier
CN103570164A Housing estate domestic sewage treatment system and method
CN103553280A Cyclic activated sludge system (CASS) wastewater treatment system
CN103551021A Desulfuration dedusting method of fiberglass desulfuration dust remover
CN103463905A Desulfurization dust collection method of multifunctional desulfurization dust collector
CN103463892A Dust filter element with Venturi pipe
CN103463837A Spiral grit-water separator