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HAIYAN RONGHUA WARP KNITTING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,625
About

HAIYAN RONGHUA WARP KNITTING 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, surface technology and coating and chemical engineering are CHANGSHU LEDEWE WEAVING CO LTD, TRANS TEXTIL GMBH and JIANGSU HONGTAI FIBER TECH CO LTD.

Patent filings in countries

World map showing HAIYAN RONGHUA WARP KNITTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HAIYAN RONGHUA WARP KNITTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xiaolei 13

Latest patents

Publication Filing date Title
CN111844929A Warp-knitted fabric with ultraviolet-proof function
CN111775513A Warp-knitted fabric with air purification function for curtain
CN111844933A Antistatic polyester warp-knitted fabric
CN111847058A Wrap-up equipment for warp knitting surface fabric
CN111889454A Dust removal equipment for warp knitting workshop
CN111844926A Elastic breathable spandex warp-knitted fabric
CN110528165A A kind of tricot machine drawing spooler
CN110528207A A kind of Oiling Devices of Draw Texturing Machine
CN110524988A A kind of composite warp knitted cloth of Elastic
CN110629390A Tension control mechanism for warp knitting machine
CN110644087A Cotton yarn impurity removing device for twisting machine
CN108791398A A kind of bobbin cradle trolley
CN108532010A A kind of collection silk device of tricot machine