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SHENMA IND CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    53,928
  • Filing trend
    ⇧ 25.0%
About

SHENMA IND CO LTD has a total of 31 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and packaging and shipping are BRITISH BEMBERG LTD, ZHENGZHOU ZHONGYUAN SPANDEX ENGINEERING TECH CO LTD and ZELLSTOFF TEXTILWERKE G M B H.

Patent filings in countries

World map showing SHENMA IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing SHENMA IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Anle 20
#2 Wang Jie 19
#3 Shi Hua 16
#4 Liu Miao 11
#5 Xue Shan 9
#6 Zhang Yanbin 8
#7 Yang Donghua 7
#8 Li Mingchun 7
#9 Xie Qiaoli 6
#10 Duan Jiaxin 6

Latest patents

Publication Filing date Title
CN112030257A Halogen-free flame-retardant polyamide 66 bulked filament carpet yarn and preparation method thereof
CN112064138A Preparation method of halogen-free flame-retardant nylon filament
CN111979591A High-strength high-heat-resistance fine single-fiber nylon 66 fiber and preparation method thereof
CN111996626A Production system and production method of aramid fiber cord fabric primary twisted yarn
CN111792751A Treatment method of caprolactam production wastewater
CN111604351A Polymer fiber spinning assembly splitting system and splitting method
CN111154101A High-temperature-resistant ethynyl terminated polyimide material and preparation method thereof
CN111234222A Preparation method of copolymerization modified thermosetting polyimide material
CN111118659A Preparation method of poly-dyed polyamide color yarn and dyed polyamide color yarn prepared by same
CN111172601A Continuous production method of polyamide color yarn
CN110629309A Raw silk cylinder surface fixed-length silk suction device
CN110683424A Uneven stress eliminating device for textile tows
CN110607568A Nylon BCF (bulked continuous filament) low-denier color yarn and preparation method thereof
CN110629302A Nylon BCF superfine fiber and preparation method thereof
CN110747526A Nylon BCF low-crimp fiber and preparation method thereof
CN110528091A Polymer melting spinning processing unit (plant)
CN110541203A Heating system of polymer melt spinning processing equipment
CN110215819A Exhaust treatment system and its treatment process in dipped type cord fabric production
CN110093671A Failure automatic switchover system and method between failure automatic switchover system, oil tanker section
CN109926277A Rubber absorption capacity automatic control device and method