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YIZHENG ZHENWEI NONWOVEN PRODUCT CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    73,108
  • Filing trend
    ⇩ 100.0%
About

YIZHENG ZHENWEI NONWOVEN PRODUCT CO LTD has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, packaging and shipping and surface technology and coating are YANCHENG PROFICIENT SOURCE MACHINERY CO LTD, NINGBO LION MACHINERY MFG CO LTD and CHANGZHOU YONGMING MACHINERY MFG CO LTD.

Patent filings in countries

World map showing YIZHENG ZHENWEI NONWOVEN PRODUCT CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing YIZHENG ZHENWEI NONWOVEN PRODUCT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Jianbao 23
#2 Wang Xiaodong 21
#3 Yan Jun 21

Latest patents

Publication Filing date Title
CN108001015A A kind of production equipment with transverse elasticity compound nonwoven cloth
CN107829287A A kind of nonwoven production trimming equipment
CN107902181A A kind of folding separate machine of the non-woven fabrics tablecloth
CN107856115A A kind of nonwoven production shaping equipment
CN107869017A A kind of device of continuous production non-woven fabrics
CN107815842A A kind of stiffening non-woven fabric production equipment
CN107877995A A kind of two-layer nonwoven production equipment
CN107826790A A kind of earth working material production automatic charging device
CN107724045A A kind of geotextiles synchronous cutting device
CN107700064A A kind of yarn constant pressure tensioning apparatus of geotextiles
CN107700199A A kind of geotextiles remove needle device
CN107826844A A kind of stopping means of non-woven geotextile production conveying
CN105619852A Production process of environment-friendly drainage plate
CN105219041A The production technique of environmental protection drain board and environmental protection drain board
CN106276344A A kind of new type auto rolling non-woven fabrics winder
CN106320270A Novel biological bag used for earthwork laying
CN106320269A Novel polypropylene biological bag
CN106320122A Novel grille for geotechnique
CN106320538A Novel rubber water-stop belt
CN106320540A Novel barb-shaped water-stop belt