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DALIAN MEICHENTE ENV ENERGY SAVING PRODUCTS CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,355
  • Filing trend
    ⇧ 114.0%
About

DALIAN MEICHENTE ENV ENERGY SAVING PRODUCTS CO LTD has a total of 44 patent applications. It increased the IP activity by 114.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and civil engineering are NIPPON PAINT (TIANJIN) CO LTD, KUNSUL CHENICAL IND CO LTD and CHENGDU XINDA POLYMER MAT CO LTD.

Patent filings in countries

World map showing DALIAN MEICHENTE ENV ENERGY SAVING PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing DALIAN MEICHENTE ENV ENERGY SAVING PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Qinghai 44

Latest patents

Publication Filing date Title
CN109281412A A kind of heat preservation of refrigeration storage engineering construction method
CN109140121A A kind of heat preservation of hot duct and anticorrosion construction method
CN109057062A A kind of vapor barrier layer construction method of freezer
CN109296149A A kind of waterproof construction method of powerhouse of hydropower station
CN109183545A A kind of pavement construction method
CN109084122A Anticorrosion construction method in a kind of large-diameter steel pipe
CN109281691A A kind of construction method of railway tunnel construction seam
CN109083454A A kind of swimming pool waterproof construction method
CN109057832A A kind of railway tunnel waterproof construction method
CN109235218A A kind of road surface pit slot breakage method for repairing and constructing
CN109290142A A kind of oil field metal tank anticorrosion construction method
CN109057003A A kind of overhead station waterproofing for basement method
CN109290141A Rapid hardening rubber water-proof paint spray-finishing construction method
CN109174578A Rubber water-proof paint automatic arc spraying construction method
CN109083437A A kind of gymnasium metal Roof gutter maintenance construction method
CN109056812A A kind of subway open-cut station construction joint waterproof construction method
CN109386149A A kind of construction method of gymnasium grandstand
CN109083438A A kind of gymnasium metal Roof maintenance construction method
CN109280117A The synthetic method of liquid polyisoprene rubber
CN109083204A Rapid hardening liquid rubber spray-coating construction method