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SHANGHAI JIZI TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,061
About

SHANGHAI JIZI TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, optics and electrical machinery and energy are SOMMER STEFAN, GREAT EASTERN RESINS IND CO LT and WIESNER IVO.

Patent filings in countries

World map showing SHANGHAI JIZI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI JIZI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Yiqiang 1

Latest patents

Publication Filing date Title
CN111403666A Composition of high-temperature-resistant lithium battery diaphragm and preparation and crosslinking methods thereof
CN111341983A High-temperature-resistant lithium battery diaphragm, composition and preparation method thereof
CN111403667A Composition of high-temperature-resistant lithium battery diaphragm and preparation method thereof
CN111423582A Polyimide resin for positive photoresist and preparation method thereof
CN111333837A Positive photosensitive polyimide resin and preparation method thereof
CN111303422A Polyimide resin for positive photoresist and preparation method thereof
CN111303421A Polyimide resin capable of being used as positive photoresist and preparation method thereof
CN111303420A Alkali-developable positive polyimide photosensitive resin and preparation method thereof
CN111303417A Photocrosslinkable polyimide resin
CN111303418A Photocrosslinkable polyimide resin
CN111303419A Photo-crosslinkable polyimide resin structure