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CHANGSHU MEILI ALLOY MAT CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    32,123
  • Filing trend
    ⇩ 76.0%
About

CHANGSHU MEILI ALLOY MAT CO LTD has a total of 47 patent applications. It decreased the IP activity by 76.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, surface technology and coating and basic materials chemistry are SHENYANG DALU LASER TECH CO LTD, CHUZHOU DIBANG TECH CO LTD and ANHUI CHENNUO ROBOT TECH CO LTD.

Patent filings in countries

World map showing CHANGSHU MEILI ALLOY MAT CO LTDs patent filings in countries

Patent filings per year

Chart showing CHANGSHU MEILI ALLOY MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Junda 47

Latest patents

Publication Filing date Title
CN112063865A Production process of high-resistance nickel-chromium electrothermal alloy
CN111500897A High-strength oxidation-resistant corrosion-resistant nickel-chromium electrothermal alloy and processing method thereof
CN107746602A A kind of electric heater nickel filament
CN107778947A A kind of nickel-chromium high-resistance electrothermal alloy silk
CN107676970A Using the air heating apparatus of heating wire
CN107702334A The air heating apparatus of in-built electrical heated filament
CN107760178A A kind of chromium nickel electrothermal alloy material
CN107708240A The heating tube of in-built electrical heated filament
CN107629606A A kind of high resistance chromium nickel electrothermal alloy
CN107794521A A kind of high-resistance electrothermic alloy
CN107761087A A kind of nickel-chromium high-resistance electrothermal alloy silk
CN107841740A A kind of nickel filament
CN106350806A High-resistance nickel-chromium electrothermal alloy material for electric heating elements
CN106282986A Heating nickel chromium triangle flat filament
CN106349776A High-resistance chromium-nickel electrothermal alloy material for electric heating elements
CN106332326A Nickel-chromium wire for electric heating element
CN106280630A Heating high-resistance electrothermic alloy silk
CN106350793A Nickel-chromium alloy wire for electric heating elements
CN106245014A Heating high-resistance electrothermal alloy material
CN106336698A High-resistance chromium-nickel electrothermal alloy used for heating element