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NINGBO JIANGBEI QINGWEI ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,955
  • Filing trend
    ⇩ 100.0%
About

NINGBO JIANGBEI QINGWEI ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 31 patent applications. It decreased the IP activity by 100.0%. 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, environmental technology and thermal processes are ZHONGSHAN RUILONG ENVIRONMENTAL PROT ENGINEERING SERVICE CO LTD, ZHEJIANG QIANYAO ENV ENGINEERING CO LTD and AQUAPORIN AS.

Patent filings in countries

World map showing NINGBO JIANGBEI QINGWEI ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing NINGBO JIANGBEI QINGWEI ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jian 18
#2 Xiang Wenzeng 13

Latest patents

Publication Filing date Title
CN108151029A A kind of material conveying device for protecting garbage incinerating system
CN108216067A A kind of automobile environment-protection panel
CN108174577A A kind of environmental protection equipment double-row heat dissipation device
CN108046360A A kind of flue gas utilization equipment
CN108168184A A kind of refrigeration equipment
CN107913585A A kind of desulfurizer
CN107857035A A kind of environment-friendly trash can
CN108104015A A kind of solar environment friendly electric road sweeper
CN108144170A A kind of convenient oxygen bag
CN108180498A A kind of biomass power generation recycling device
CN108167892A A kind of oil extraction dirt environmental protecting device
CN108149656A A kind of environmental protection oil-absorbing tow fence
CN108151312A A kind of environmental protection hot air furnace device
CN107962049A Dustbin cleaning device
CN107979029A Environmentally friendly retracting device
CN107973459A Sewage pre-treatment device
CN107962066A Soil treatment environmental protecting device
CN107983020A The dust gas separating and treating apparatus of exhaust gas
CN107754565A A kind of toxic gas collecting device
CN108014571A Emission-control equipment