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HI TECH FIBER GROUP CORP

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,313
  • Filing trend
    ⇧ 225.0%
About

HI TECH FIBER GROUP CORP has a total of 21 patent applications. It increased the IP activity by 225.0%. Its first patent ever was published in 2017. 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, machines and textiles and paper are FUJIAN ZHONGJIN NEW MAT CO LTD, POLY PLASTIC MASTERBATCH SUZHOU CO LTD and HU WANG.

Patent filings in countries

World map showing HI TECH FIBER GROUP CORPs patent filings in countries

Patent filings per year

Chart showing HI TECH FIBER GROUP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lejun 11
#2 Liu Yining 11
#3 Du Shuxin 7
#4 Zheng Zongqiang 7
#5 Zhao Zhide 6
#6 Song Yanan 6
#7 Tian Wenzhi 5
#8 Huang Weiwei 5
#9 Gao Diancai 5
#10 Lu Xiying 5

Latest patents

Publication Filing date Title
CN111438127A Low-temperature cleaning process for degradable nylon 4
CN109776848A Polylactic acid polymerized melt directly prepares the method and device of expanded polylactic acid product
CN109851778A A kind of method that anionic ring-opening polymerization prepares polybutyrolactam
CN109762313A A kind of preparation method of high magnification expanded polylactic acid sheet material
CN109745723A A kind of double tower continuous feeding distillation system and control method
CN109853084A A kind of polylactic acid/polyester elastomer composite elastic fiber and preparation method thereof
CN109629025A A kind of coloured anti-bacterial Lyocell fiber and preparation method thereof
CN108866665A Antibacterial cellulose composite fibre and preparation method thereof
CN109208112A Fiber and preparation method thereof containing polyelectrolyte
CN110396733A A kind of method for recovering solvents
CN110398462A A method of determining Lyocell staple fiber level dyeing
CN110396844A A kind of cellulose slurry congee preparation process
CN110393973A A method of control solvent recovery cycle system run all right
CN110396222A A kind of preparation method of cellulose mixing slurry
CN110398514A A kind of method of metals content impurity in quick judgement cellulose glue
CN109781662A A method of it improves in premixing slurry congee and measures the accuracy of NMMO concentration
CN109781468A A method of dense solvent sample detection point is evaporated by setting and accurately detects evaporation exit concentration
CN109780883A A kind of method of the waste heat recycling of Lyocell fiber production line condensed water
CN109772022A A kind of preprocess method of solvent recovery