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SHANGHAI CHANGFA NEW MAT CO LTD

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    15,177
About

SHANGHAI CHANGFA NEW MAT CO LTD has a total of 95 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and basic materials chemistry are ANHUI MINGCHENG PLASTIC IND CO LTD, GENTZSCH ADOLF and TONGLING FOUNDER PLASTICS TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI CHANGFA NEW MAT CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANGHAI CHANGFA NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Xiaodan 95
#2 Zheng Lu 56
#3 Zhao Ji 47
#4 Jin Xiachao 29
#5 Hao Lufeng 15
#6 Sun Haiqiang 15
#7 Zhai Yanrong 13
#8 Yin Donghua 8
#9 Hou Lijun 5
#10 Pan Hang 5

Latest patents

Publication Filing date Title
CN112048259A Biomass-based adhesive filler, adhesive, plywood, preparation method and application
CN111943994A Method for preparing xylose by using dissolving pulp precooking waste liquid
CN111944464A Modified phenolic resin adhesive and preparation method and application thereof
CN111848976A Method for preparing lignosulfonate by using dissolving pulp precooking waste liquid and application
CN111961695A Method for preparing oligosaccharide by using dissolving pulp precooking waste liquid
CN111825961A Biodegradable material, raw material composition thereof, and preparation method and application thereof
CN111849129A Biodegradable material, raw material composition thereof, and preparation method and application thereof
CN111802128A Degradable seedling raising pot, raw material composition and preparation method thereof
CN111620991A Modified phenolic resin for foaming, foaming material, and preparation method and application thereof
CN111704873A Urea-formaldehyde resin additive and preparation method thereof
CN111576086A Surface sizing agent, raw material composition, preparation method and application thereof
CN111620990A Phenolic resin for foaming, foaming material, and preparation method and application thereof
CN111732852A Membrane paper printing connecting material and preparation method and application thereof
CN111253448A Preparation method and purification method of β -nicotinamide mononucleotide
CN111364284A Modified sizing starch, surface sizing liquid, and preparation method and application thereof
CN111825958A Cellulose-based biodegradable insect-attracting board and preparation method thereof
CN111303307A Modified sizing starch, surface sizing liquid, and preparation method and application thereof
CN111171529A Biodegradable insect attracting plate and preparation method thereof
CN111254741A Dry strength agent and preparation method and application thereof
CN111234486A Raw material composition and master batch of biodegradable material as well as preparation method and application of master batch