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ZHONGSHAN GUOAN TORCH TECH DEV

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    193,027
About

ZHONGSHAN GUOAN TORCH TECH DEV has a total of 27 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and electrical machinery and energy are YUASA KASEI KK, WOODWARD HENRY and SANKUTEELE KK.

Patent filings in countries

World map showing ZHONGSHAN GUOAN TORCH TECH DEVs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing ZHONGSHAN GUOAN TORCH TECH DEVs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Cui Qingchen 19
#2 Ling Hongqi 18
#3 Huang Hailong 12
#4 Hongqi Ling 8
#5 Qingchen Cui 8
#6 Hailong Huang 8
#7 Guangming Yan 7
#8 Liu Bin 5
#9 Song Wenjuan 4
#10 Yan Guangming 4

Latest patents

Publication Filing date Title
CN104393216A Polyimide microporous membrane used as lithium ion battery separator and preparation method thereof
CN104399376A Polyimides microporous membrane and production method
CN104377327A Production method of novel lithium ion battery diaphragm with variable inclined holes
CN103992502A Micropore graphite heat-radiation membrane and preparation method thereof
CN103876281A Cigarette filtering assembly based on microporous film
CN103522606A Water-proof and air-permeable assembly for electronic equipment
CN103331971A Cold transfer anti-counterfeiting film and flexible package internally provided with cold transfer anti-counterfeiting information carrier layer
CN103331959A Packaging film for package of volatile substance
CN103059762A Aluminum-washed transparent window decorative film with symmetric patterns on double surfaces
CN103065546A Medium holographic micropore anti-counterfeiting film
CN103057293A Positioning local holographic IMR membrane
CN103106842A Partial holographic microvoid anti-fake film
CN103521085A Processing method of microporous membrane as well as application of microporous membrane on cigarette filter
CN102760850A High-strength lithium battery diaphragm and production method thereof
CN102760852A Funnel type lithium battery diaphragm and production method thereof
CN102188909A Manufacturing method of nuclear millipore membrane
CN102218898A Multi-gilding roller round-rolling round-leapfrogging gilding press
CN102163704A Lithium battery diaphragm and production method thereof
CN102059058A Safeguard structure used in nuclepore membrane production process and production method of nuclepore membrane
CN102166838A Anti-counterfeiting identifier with Nuclepore membrane and production method thereof