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ZHANGJIAGANG RONGCHANG POLYESTER TOPS CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    75,980
About

ZHANGJIAGANG RONGCHANG POLYESTER TOPS CO LTD has a total of 24 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and electrical machinery and energy are FILTECO SPA, JIANGSU DELI CHEMICAL FIBER CO LTD and TONGKUN GROUP CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG RONGCHANG POLYESTER TOPS CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing ZHANGJIAGANG RONGCHANG POLYESTER TOPS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Pinfang 9
#2 Wang Ling 6
#3 Tang Zhenyu 6
#4 Zhang Yufeng 5
#5 Zhao Hairong 3
#6 Zhang Jiawen 1
#7 Wang Ping 1
#8 Su Haijun 1
#9 Xu Jinfeng 1
#10 Zhang Huimei 1

Latest patents

Publication Filing date Title
CN112040623A Antistatic treatment device for polyester wool top making strip
CN111910360A Antistatic treatment device for dry shaped tows
CN111945254A Safety strong protection device for polyester wool top slivering machine
CN112061461A Hydraulic packing device for polyester wool tops
CN112048777A Production process of high-strength elastic polyester wool tops
CN111058098A Production process of porous superfine terylene with different gray levels
CN110331452A The production technology of flat blended fabric of silk and polyester wool top
CN110257938A The production technology of terylene bulky top
CN110219076A Tow opening device in set frame
CN110205718A Wool top drafting system in set frame
CN110184694A The cleaning device of wool top draw roll in set frame
CN110195265A Tow drying collection device
CN110230918A Vacuum drum drying device
CN110306267A The production technology of graphene fiber wool top
CN104562248A Dacron conductive wool top production technology
CN104562247A Dacron anti-radiation wool top production technology
CN104480577A Wool top collecting barrel rotating device
CN104451977A Main drafting device of wool top cut-off machine
CN104313742A Cooling device of crimping wheel of crimping machine
CN104328562A Cation tow first break draft production line