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ZHENJIANG CHUNHUAN SEALING MAT GROUP CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,190
  • Filing trend
    ⇩ 100.0%
About

ZHENJIANG CHUNHUAN SEALING MAT GROUP CO LTD has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and mechanical elements are ANHUI CHAOXING NEW MATERIAL TECH CO LTD, SCHULMAN A GMBH and ZHEJIANG JUNHE RUBBER TECH CO LTD.

Patent filings in countries

World map showing ZHENJIANG CHUNHUAN SEALING MAT GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing ZHENJIANG CHUNHUAN SEALING MAT GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xiaofang 30
#2 Lu Ye 2
#3 Sun Jiuxiao 2
#4 Liu Gang 2
#5 Liu Jian 2

Latest patents

Publication Filing date Title
CN110437564A A kind of enhanced polytetrafluoroethylene gasket formula peculiar to vessel
CN110421629A A kind of intelligence control system for the processing of polytetrafluoroethylene (PTFE) moulded board
CN107521025A A kind of processing unit (plant) of polytetrafluoroethylene (PTFE) part
CN107699975A A kind of production method of polytetrafluoroethylene (PTFE)
CN107652594A A kind of polytetrafluoroethylene (PTFE) formula
CN107603030A A kind of production method of polypropylene film
CN107584741A A kind of production method of steel lining polypropylene pipe
CN107603091A A kind of polytetrafluoroethylene film
CN107723840A A kind of polyacrylic production method
CN107584740A A kind of production method of steel lining polytetrafluoroethyltubing tubing
CN107722517A A kind of production method of polytetrafluoroethylene film
CN107603029A A kind of polypropylene film
CN107696519A A kind of production method of polyfluortetraethylecomposite composite pipe
CN107537877A A kind of production method of composite polypropylene
CN107387753A A kind of teflon gasket
CN107606155A A kind of polytetrafluoroethylene (PTFE) rubber blanket
CN107459748A A kind of manufacture method of teflon gasket
CN107586423A A kind of teflon gasket material
CN108090242A The three-dimensional thermal-structural coupling analysis method of carbon fiber winding composite cylinder
CN108081700A Carbon fiber is segmented wound composite thick cyclinder