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QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY CO LTD

Overview
  • Total Patents
    83
  • GoodIP Patent Rank
    194,427
About

QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY CO LTD has a total of 83 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are COVESTRO LLC, SAMSUNG POLYMER CO LTD and COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG.

Patent filings in countries

World map showing QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 83

Patent filings per year

Chart showing QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Lianhe 81
#2 Hu Songxia 17
#3 Wei Hao 17
#4 Zhang Shuhua 14
#5 Liu Peili 13
#6 Zhang Maowei 13
#7 Han Shihui 9
#8 Zhang Anzhi 7
#9 Bai Xiaojun 6
#10 Wang Dewei 6

Latest patents

Publication Filing date Title
CN105062039A Heat-resistant polyurethane polyimide composite material and preparation method thereof
CN105085916A Low-density polyimide foam and production process thereof
CN104527181A Epoxy foamed sandwich composite material and preparation method thereof
CN104530650A Submersible vehicle encapsulation composite foam filling materials and preparation method thereof
CN103923293A Epoxy modified polyurethane emulsion and preparation method thereof
CN103694939A Room-temperature rapid-curing polyurea adhesive and preparation method thereof
CN103788582A Pouring type epoxy composite filling material and production method thereof
CN103707590A Buoyancy material with composite sandwich damping structure and preparation technology of material
CN103709607A Casting light composite foam floating material and preparation method thereof
CN103694641A Buoyance material for curing modified arylamine and preparation method of buoyance material
CN103773301A Thixotropic light adhesive for bonding buoyancy material module
CN103709362A Spray coating type fire-retardant antistatic polyurethane elastomer and preparation method thereof
CN103694487A Preparation method of carbon fiber-polyimide composite film
CN103709980A High temperature resistant epoxy resin adhesive
CN103709606A High-strength solid buoyancy material
CN103740313A Preparation method of high temperature-resistant epoxy resin adhesive
CN103739815A Preparation method of flame-retardant spraying polyurea elastic emulsion
CN103694823A Environment-friendly marine antifouling coating
CN103694879A Degradable antifouling paint
CN103694486A Preparation method for enhanced polyimide composite film