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JIANGSU HUAZE ENVIRONMENTAL PROT GROUP CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    58,216
  • Filing trend
    ⇩ 44.0%
About

JIANGSU HUAZE ENVIRONMENTAL PROT GROUP CO LTD has a total of 28 patent applications. It decreased the IP activity by 44.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machine tools and machines are LENSER KUNSTSTOFF PRESS, HANSEN BTR GMBH and INTENSIV FILTER GMBH.

Patent filings in countries

World map showing JIANGSU HUAZE ENVIRONMENTAL PROT GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing JIANGSU HUAZE ENVIRONMENTAL PROT GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Changjiang 28
#2 Wu Guoqiang 18

Latest patents

Publication Filing date Title
CN109395500A A kind of dust-removal cloth-bag pipe laying
CN109316852A A kind of glass fiber weaving cloth bag
CN109322099A A kind of Nomex high-temperature shaping baking oven easy to remove
CN109316834A A kind of fiberglass woven woven fabric filtrate
CN109316857A A kind of flange port dust-removal cloth-bag of install convenient
CN109331558A A kind of dust-removal cloth-bag being easily installed
CN109331559A A kind of Portable dust filter bag
CN109371602A A kind of PF acid/alkali-proof composite needled felt impregnator
CN109387047A A kind of PF acid/alkali-proof composite needled felt processing and drying apparatus
CN109432897A A kind of PF acid/alkali-proof composite needled felt
CN107875756A A kind of easy-to-mount sack cleaner
CN107899316A A kind of dedusting filtering bag stent being conveniently replaceable
CN107875758A A kind of protection device of bag-type duster filtering bag
CN107961607A A kind of multi-barrel combined dedusting filtering bag
CN107983034A A kind of dedusting filtering bag of sandwich construction
CN107952300A A kind of dedusting filtering bag being easily installed
CN107985373A A kind of portable small-sized dust-extraction unit
CN107930274A A kind of inlet air door of sack cleaner
CN107930275A A kind of Pneumatic valve for tooth machine system
CN107970698A A kind of dust-removal cloth-bag of fast changeable