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ASIA SYMBOL SHANDONG PULP AND PAPER CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    58,352
  • Filing trend
    ⇧ 100.0%
About

ASIA SYMBOL SHANDONG PULP AND PAPER CO LTD has a total of 30 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets textiles and paper, environmental technology and materials and metallurgy are KLIPPANS FINPAPPERSBRUK AB, DORSET IND CHEMICALS LTD and GUANGXI APP PAPER CO LTD.

Patent filings in countries

World map showing ASIA SYMBOL SHANDONG PULP AND PAPER CO LTDs patent filings in countries

Patent filings per year

Chart showing ASIA SYMBOL SHANDONG PULP AND PAPER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Heng 11
#2 Zhang Shouguo 8
#3 Zhang Keqing 7
#4 Wang Jingjing 6
#5 Qian Kaifeng 5
#6 Ma Keshun 5
#7 Ding Pengxiang 4
#8 Wang Zhaochang 3
#9 Li Zhicheng 3
#10 Du Huaiqiang 3

Latest patents

Publication Filing date Title
CN112160189A Wrapping paper and preparation method and application thereof
CN111893749A Crosslinking agent and method for fibrillation-resistant treatment of lyocell fiber
CN111439968A Resourceful treatment method for slurry plant air-floated sludge
CN111439969A Resource treatment method for green mud of pulp mill
CN111334869A Preparation system and method of lyocell spinning solution
CN111298639A Composition for reducing peculiar smell of wood chip storage yard, preparation method and application thereof
CN111270561A High-whiteness yellowing-resistant coated white cardboard and preparation method thereof
CN110904734A Preparation method of dark-line anti-counterfeiting paperboard
CN110747699A Food packaging paper and preparation method thereof
CN109939988A A kind of dewatering plate cleaning means
CN109868676A A kind of paper cutter and its layman
CN109577098A Coating, art post paperboard
CN109230664A A kind of lap machine pipeline, automatic washer device and its control method
CN108914669A A kind of preparation method and dissolving pulp of dissolving pulp
CN108917372A A kind of flash vapor system
CN108414398A A kind of pulp viscosity detection method and device
CN107381507A A kind of chlorine dioxide preparation apparatus
CN107617177A Extinguishing device in a kind of excavator, engine room hood and its engine room
CN107352820A A kind of application for the method and irony correction agent that cement irony correction agent is prepared to aoxidize iron cement mud as raw material
CN109183505A A kind of production technology of flexible package punch coating paper