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HEFEI BIGENGYING TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,794
About

HEFEI BIGENGYING TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are JIESHOU SHENGZE SHOES CO LTD, ANHUI HUAQI AUTOMOTIVE DECORATION CO LTD and SHANDONG SHENGQUAN BIOMASS GRAPHENE RES INSTITUTE.

Patent filings in countries

World map showing HEFEI BIGENGYING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HEFEI BIGENGYING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Chunlan 13
#2 Zhai Qingqing 6

Latest patents

Publication Filing date Title
CN111749020A Green and environment-friendly wool composite fiber and refining method and application thereof
CN111850730A Environment-friendly chlorine-free composite wool fiber and preparation method and application thereof
CN111877011A Wool composite fiber and preparation and application of fabric thereof
CN109778343A The preparation method and application of azelon and its fabric are blended in a kind of air-permeable anti-bacterial
CN109735948A Preparation, the application of a kind of casein-chitosan composite fiber and its fabric
CN109735952A A kind of wear-resisting milk protein fiber and its fabric preparation method, application
CN109701066A A kind of ventilative casein complex microsphere and its preparation method and application
CN109280167A A kind of compound aspartic acid polymers and its preparation method and application
CN109385283A A kind of poly-aspartate compound and its preparation method and application
CN109235045A A kind of tencel fiber softener and preparation method thereof
CN109096713A A kind of agricultural mulching composites of starch and crisp pears budding period land used membrane preparation method
CN109135230A A kind of ground membrane preparation method for crisp pears fruiting period
CN109181252A A kind of degradable agricultural film preparation method for cane planting