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HUZHOU HUIFENG ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    100,495
  • Filing trend
    ⇩ 58.0%
About

HUZHOU HUIFENG ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 17 patent applications. It decreased the IP activity by 58.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and consumer goods are FOSHAN ORIGINAL POWER TECH CO LTD, GORDON CONSTRUCTION INC and GENESIS FLUID SOLUTIONS LLC.

Patent filings in countries

World map showing HUZHOU HUIFENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing HUZHOU HUIFENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Huafeng 17

Latest patents

Publication Filing date Title
CN108211436A It is a kind of to inhale mud method with zigzag scraper plate and scraping for energy adjustable telescopic rod
CN108211434A A kind of scraping and sucking machine with zigzag scraper plate and energy adjustable telescopic rod
CN108158036A A kind of cigarette filter air filtering method
CN107935254A A kind of novel household sewage cycling treatment device and its processing method
CN108056498A A kind of cigarette filter air filtering core
CN107897150A A kind of handling machine people using Electrostatic Absorption parasite
CN108163411A A kind of recovery method of street rubbish processing
CN108045795A A kind of recycling machine people of street rubbish processing
CN108041005A A kind of processing method using Electrostatic Absorption parasite
CN107812782A A kind of household small-size apparatus for disposing of food waste
CN107824304A A kind of machine for kitchen garbage disposal device people
CN107857316A A kind of Multilayer filtering type sewage disposal machine people
CN107754601A A kind of Environmental-protecting dust-removing equipment
CN107938750A A kind of environment-friendly type rainwater purification collection device
CN107551749A A kind of dust arrester of intelligent power saving environmental protection
CN107574639A A kind of energy-conserving and environment-protective cloth drying machine
CN107631303A A kind of waste incinerator