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SHANDONG HUATAI PAPER CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    44,312
  • Filing trend
    ⇩ 8.0%
About

SHANDONG HUATAI PAPER CO LTD has a total of 45 patent applications. It decreased the IP activity by 8.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, environmental technology and basic materials chemistry are ZAOZHUANG TIANLONG PAPER CO LTD, YUEYANG PAPER CO LTD and COMBINED LOCKS PAPER CO.

Patent filings in countries

World map showing SHANDONG HUATAI PAPER CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing SHANDONG HUATAI PAPER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Fengshan 33
#2 Liu Yanshao 30
#3 Li Xiaoliang 26
#4 Zhou Jingpeng 24
#5 Feng Haowei 23
#6 Wei Wenguang 23
#7 Guo Qicheng 15
#8 Ma Houyue 14
#9 Wei Guohua 13
#10 Zhang Jinzhi 11

Latest patents

Publication Filing date Title
CN111021137A Method for reducing whiteness of newsprint and improving opacity
CN110965381A Low-gram-weight high-strength corrugated medium paper and preparation process thereof
CN111088723A Production process of simple transfer printing paper
CN111074685A Degradable food packaging paper and production process thereof
CN110644286A High-heat-conduction anti-static thermal sublimation transfer printing paper
CN110146829A A kind of direct-current switch power supply fault diagnosis easily-testing instrument and test method
CN109482144A A kind of desulfurization removes the preparation method of carbon adsorbent
CN109482145A A kind of micro/nano level removes the preparation method of carbon adsorbent
CN109482134A A kind of preparation method of micro/nano level desulfuration adsorbent
CN109502764A A kind of biological enzyme formulation and the method using its raising paper-making industry composite waste treatment effeciency
CN109486542A A method of desulfurizing agent is prepared using paper waste factory chemical sludge
CN109680557A A kind of production method of low basis weight fast-drying type heat sublimation transfer printing paper
CN109706778A A kind of engineering duplicating body paper production technology
CN109485154A A kind of quick recovery method of Filamentous Bulking
CN109594401A A kind of production technology using low-quality waste paper production high-quality newsprint
CN109722939A A kind of high quality heat distillation transfer printing paper and its production technology
CN109706779A A kind of technique producing low basis weight highly intensified corrugated paper on high-speed paper machine
CN107558294A A kind of coating for producing art paper and its application
CN107445220A A kind of comprehensive utilization technique of art paper coating waste-water
CN107476101A A kind of mill cut processing system