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QINGDAO CIGARETTE FACTORY OF CHINA TOBACCO SHANDONG IND CO LTD

Overview
  • Total Patents
    29
About

QINGDAO CIGARETTE FACTORY OF CHINA TOBACCO SHANDONG IND CO LTD has a total of 29 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 machine tools, chemical engineering and machines are MOSS HANS, CP EQUIPMENT LTD and NINGBO FUSLE MECHANICAL MFG CO LTD.

Patent filings in countries

World map showing QINGDAO CIGARETTE FACTORY OF CHINA TOBACCO SHANDONG IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing QINGDAO CIGARETTE FACTORY OF CHINA TOBACCO SHANDONG IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Zhaozhuang 14
#2 Zhou Jian 12
#3 Dong Zhigang 12
#4 Niu Xuce 10
#5 Pan Hongjun 9
#6 Liu Suofeng 8
#7 Song Shichuan 8
#8 Zang Baohai 7
#9 Zhang Guangxi 6
#10 Cui Shuqiang 5

Latest patents

Publication Filing date Title
CN103910099A Adhesive tape clinging device for sealing packing box
CN103908009A Material liquid flow adjusting and verifying method for leaf feeding system
CN103892428A Abnormality diagnosing method used for tobacco modification process
CN103901809A Estimating method and system for realizing process processing level indexes
CN103900668A Constant current electronic scale flow adjustment method at first feeding stage
CN103895893A Method for packing cigarettes in side-open cases
CN103900674A Accuracy judging method of weighing system composed of multiple electronic belt scales
CN103896093A Device for winding paper tape
CN103892432A Flow control method and system for adding spice liquid in tobacco processing technology
CN103878146A Tobacco shred box cleaning equipment and tobacco shred box cleaning method
CN103876267A Water feeding control method and system of tobacco moisture regainer
CN103872968A System and method used for performing speed control on filter tip cutter
CN103863872A Guide rail device for stabilizing tipping paper running
CN103863835A Burden distribution method for cigarette box
CN103859570A Method for improving percent of pass of cut stem moisture by controlling added water of stem moistening machine
CN103863778A Material uniforming device for leaf-silk
CN103859584A Final cutting drum wheel used for PASSIM cigarette making machine
CN103846654A Leading-in device and rocker arm glue stick leading-in device
CN103844341A High-precision material blending equipment and blending method
CN103846172A External mixing type double-medium atomizing nozzle