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CHTC HELON WEIFANG NEW MAT CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,404
  • Filing trend
    ⇧ 500.0%
About

CHTC HELON WEIFANG NEW MAT CO LTD has a total of 17 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and macromolecular chemistry and polymers are ZHONGKE TEXTILE RES INSTITUTE QINGDAO CO LTD, SHAN CHUANLEI and COURTAULDS FIBRES HOLDINGS LTD.

Patent filings in countries

World map showing CHTC HELON WEIFANG NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHTC HELON WEIFANG NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Junzhi 14
#2 Liu Changjun 14
#3 Li Changlei 11
#4 Liu Le 10
#5 Qin Cuimei 10
#6 Yan Jing 7
#7 Shen Xiaozhong 4
#8 Zhan Yun 3
#9 Zhang Yumei 3
#10 Lou Shanhao 3

Latest patents

Publication Filing date Title
CN112144144A Alginate/cellulose composite fiber with flame retardant function and preparation method thereof
CN110917663A Continuous defoaming device and method for solvent spinning cellulose spinning solution
CN110656388A Preparation method of color-changing cellulose fibers
CN110616466A Regenerated cellulose strong yarn and preparation method thereof
CN110592943A Modified flame-retardant cellulose fiber and preparation method thereof
CN110528098A A kind of ginger health fiber cellulose fiber and preparation method thereof
CN110396729A A kind of high moisture-keeping health-care regenerated celulose fibre and preparation method thereof
CN110512299A A kind of composite multifunction protein regenerated celulose fibre and preparation method thereof
CN109879972A A kind of novel processing step of fiber cellulose carbamate
CN109881277A One kind regenerated celulose fibre of compound health containing selenium and preparation method thereof
CN109402774A A kind of anti-fibrillated cellulose fibers and preparation method thereof
CN109161057A A kind of cellulose foam material low cost and efficient production method
CN109162120A A kind of high-quality colored regenerated cellulose fiber and preparation method thereof
CN110498427A The method of comprehensive utilization of saltcake in a kind of production of viscose rayon
CN108485608A A method of reducing N-alkanes hydro carbons energy storage material microcapsules degree of supercooling
CN108360257A A kind of preparation method of cation-modified viscose rayon
CN107299405A A kind of preparation method of hollow speed heat warm-keeping cellulose fiber