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NINE DRAGONS PAPER IND (TIANJIN) CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    90,220
About

NINE DRAGONS PAPER IND (TIANJIN) CO LTD has a total of 19 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, environmental technology and measurement are DONGGUAN JIANHUI PAPER CO LTD, ANHUI SHANYING PAPER CO LTD and DAYE HUAFENG PAPER IND CO LTD.

Patent filings in countries

World map showing NINE DRAGONS PAPER IND (TIANJIN) CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing NINE DRAGONS PAPER IND (TIANJIN) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhu 2
#2 Zhou Chuanhong 2
#3 Ji Dongxian 2
#4 Zhou Guowei 2
#5 Xu Renxi 1
#6 Zhang Yanbin 1
#7 Wang Jiaping 1
#8 Zhang Nan 1
#9 Li Yuming 1
#10 Li Zhijun 1

Latest patents

Publication Filing date Title
CN105952501A Heating layer heating header innovation device
CN105821697A Preparation technology of moisture-proof high-strength corrugated medium
CN105803842A Device for making high-whiteness waste paper deinking and bleaching pulp
CN105951518A Device for adjusting brightness in craft paper production
CN105970714A Descaling device in approach system
CN105951493A Device for descaling multi-disc concentrator fan blades
CN105951489A Surface-crack-resisting kraft cardboard raw materials and manufacturing process of surface-crack-resisting kraft cardboard
CN105974050A Device for fast measurement of calcium ion concentration
CN105951490A Novel high-whiteness-surface kraft cardboard production process
CN106436428A Paper cut tail cutter heating apparatus
CN106436430A High-strength kraft linerboard manufacturing method
CN106436432A Corrugated board manufacturing method
CN106436434A Online paper hair blow-sweeping equipment
CN106436422A Processing device for slurry slag in inclined net
CN106436458A Novel dyeing kraft bottom coating white board paper production method
CN106436421A Corrugating paper pulping device
CN106422446A Apparatus for realizing use of reclaimed water as device seal water after sand filtration
CN106436405A Waste paper raw material light slag processing equipment
CN106430390A Device for treating papermaking white water to replace clear water to be used as mesh portion spray water