Learn more

CANGZHOU MINGZHU PLASTIC CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    190,280
About

CANGZHOU MINGZHU PLASTIC CO LTD has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are BIASIN SRL, TUDOR AB and HUIQIANG WUHAN NEW ENERGY MATERIAL TECH CO LTD.

Patent filings in countries

World map showing CANGZHOU MINGZHU PLASTIC CO LTDs patent filings in countries

Patent filings per year

Chart showing CANGZHOU MINGZHU PLASTIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Changcheng 5
#2 Zhao Zhonglei 5
#3 Yu Zhongbin 5
#4 Gu Chuanming 4
#5 Wang Qingtong 4
#6 Shao Peiling 3
#7 Li Kunliang 3
#8 Chuanming Gu 3
#9 Shuzhang Niu 2
#10 Wu Yue 2

Latest patents

Publication Filing date Title
CN111486275A Enhanced thermoplastic thermal insulation pipe, manufacturing method and coating machine head
CN108550766A A kind of Thermal shutdown high temperature resistant high safety coating modified diaphragm and preparation method thereof
CN108305977A A kind of caking property polymer-coated lithium ion battery separator and preparation method thereof
CN105552284A Composite coating lithium-ion battery separator and preparation method thereof
CN105552277A PVDF-coated lithium-ion battery separator and preparation method thereof
CN102299287B Composite nanometer fiber lithium ion battery diaphragm and preparation method thereof
CN102306726A Compound modified polyolefin lithium ion battery separator and manufacturing method thereof
CN102306727A Polymer modification polyolefin lithium ion battery membrane and preparation method thereof
CN101786332A Method for preparing multilayer polyolefine microporous film by wet method
CN101781417A Method for preparing polyolefin microporous membrane through wet process
CN101695869A Preparation method of polyolefin microporous film
CN101704308A Preparation method of polyolefin three-layer composite microporous membrane