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MA DUOHAO

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,765
  • Filing trend
    ⇩ 100.0%
About

MA DUOHAO has a total of 20 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 macromolecular chemistry and polymers, materials and metallurgy and textiles and paper are SECTA LAB COSMETOL, NIHON SURFACTANT KOGYO KK and SHISHI RUIYING TEXTILE TECH CO LTD.

Patent filings in countries

World map showing MA DUOHAOs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing MA DUOHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Duohao 20

Latest patents

Publication Filing date Title
CN107854669A A kind of the membrane of a chicken's gizzard oral capsule preparation of medicine-food two-purpose and preparation method thereof
CN107753453A The preparation technology of ruminant endoparasite preventing and treating spacetabs type gastric floating tablet
CN107898773A A kind of preparation process of intragastric floating slowly releasing Capsules
CN107877707A A kind of dry powder pre-mixing apparatus of pump concrete retardation water reducing agent and cement
CN107841883A A kind of water dyeing agent of suede superfine fiber synthetic leather
CN107759127A A kind of compound retardation water reducing agent of long-distance pumping concrete
CN107756629A A kind of pre-mixing apparatus of concrete early strength water-reducing agent mix cement
CN107652544A A kind of processing technology of polypropylene household electrical appliances plastic products
CN107815897A A kind of low temperature dyeing technique of cotton ramie blended spinning yarn
CN107761407A A kind of level dyeing technique of superfine fiber synthetic leather
CN107841894A A kind of water-based levelling agent of superfine fiber synthetic leather dyeing
CN107674301A A kind of polypropylene household electrical appliances plastic products processing flame retardant
CN107721239A A kind of construction of shotcrete accelerator and preparation method thereof
CN107721231A A kind of efficient early strength water-reducing agent of Compositional type for concrete
CN107721237A A kind of solid-state, anti-freeze type naphthalene system composite water-reducing agent and preparation method thereof
CN107574668A A kind of fire-retardant, UV resistance line style polyester fabric postfinishing process
CN107620216A A kind of deep colour dyeing technique of bright and beautiful cotton blended fabric
CN107724083A A kind of fire-retardant anti-ultraviolet finishing agent of polyester cotton
CN107630307A Secondary fixation depletion drawing mechanism after a kind of bamboo fibre fabric dyeing
CN107604706A A kind of polyester cotton blending dyeing fabric fixation auxiliary agent and its color fixing process