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SHANGHAI ZIDONG FILM MATERIAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    163,832
About

SHANGHAI ZIDONG FILM MATERIAL CO LTD has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are VOLG OK B ROBOTY N PROIZV OBED, NANTONG LONGYING VACUUM PUMP and ANHUI NUOYANG POULTRY INDUSTRY CO LTD.

Patent filings in countries

World map showing SHANGHAI ZIDONG FILM MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANGHAI ZIDONG FILM MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tao Zenglai 7
#2 Yang Yingzhong 6
#3 Wu Jianping 4
#4 Xu Zhiqiang 3
#5 Hu Guoyue 3
#6 Zhang Ping 2
#7 Song Weilin 2
#8 Fei Jian 2
#9 Li Wengang 2
#10 Jin Liuchun 1

Latest patents

Publication Filing date Title
CN105313313A High-strength PET film stretching method
CN105199331A High-tensile strength ultra-thin polyester film and preparation method thereof
CN105315627A Ultrathin polyester thin film used for gold and silver wires and production method thereof
CN105269791A Application of precise filter screen in production of ultra-thin capacitor polyester film
CN105219032A A kind of production method of ultrathin heat transfer resin base polyester film
CN105269805A Biaxially oriented film production line transverse stretch section chain clip cooling system
CN105197654A Thin film dividing and cutting machine with efficient static electricity removing function
CN105315622A Method of producing polyester thin film used for ultrathin-type glue tape
CN105273369A Method for producing ultrathin polyester film by use of recycled tackifying materials
CN105176011A Method for making polyester film for ultrathin aluminum plating compounding
CN103756271A Preparation method of modified PET (polyether) film with uniformly dispersed vanadium dioxide
CN103709689A Preparation method of PET (polyester) film with uniformly dispersed vanadium dioxide
CN103640299A Co-extruded intelligent polyester dimming film with bidirectional tension function and preparation method of film