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CHINA TOBACCO GUANGDONG IND CO

Overview
  • Total Patents
    661
  • GoodIP Patent Rank
    4,078
  • Filing trend
    ⇧ 6.0%
About

CHINA TOBACCO GUANGDONG IND CO has a total of 661 patent applications. It increased the IP activity by 6.0%. Its first patent ever was published in 2006. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets consumer goods, measurement and basic materials chemistry are YUNNAN TUOBAO SCIENCE & TECH CO LTD, CHINA TOBACCO GUANGXI IND CO and CHINA TOBACCO FUJIAN IND CO LTD.

Patent filings in countries

World map showing CHINA TOBACCO GUANGDONG IND COs patent filings in countries

Patent filings per year

Chart showing CHINA TOBACCO GUANGDONG IND COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kong Haohui 105
#2 Zhao Ruifeng 90
#3 Hu Jing 86
#4 Li Feng 81
#5 Rao Guohua 63
#6 Chen Senlin 62
#7 Liu Xi 57
#8 Wu Jinming 47
#9 Liu Yibo 44
#10 Zeng Jian 42

Latest patents

Publication Filing date Title
CN111959889A Cigarette strip white reflection detection system and method for packaging machine
CN111959888A Device for detecting carton lack of package
CN111964758A Constant flow control system and belt scale fault positioning method
CN111820452A Cigarette tipping paper deviation detecting and removing device for cigarette making machine
CN111721865A HPLC-DAD (high Performance liquid chromatography-direct detection) segmented detection method for simultaneously determining 14 polyphenols in tobacco
CN111619966A Display box
CN111392120A Tobacco bale conveyor
CN111667139A Tobacco shred manufacturing quality detection early warning module and method
CN111518619A Functional group for highlighting fragrance characteristics of cigarettes and application thereof
CN111374346A Method for improving tobacco leaf quality
CN111165862A Method and device for controlling flow of cut tobacco before sublimation of expanded cut tobacco
CN111157526A Method and device for detecting tobacco leaf stretching rate
CN111162466A Modular convenient block terminal that overhauls
CN111157462A Method for evaluating quality stability degree between finished tobacco sheet boxes
CN111208071A Method for judging color and quality of tobacco lamina raw material based on colorimetric plate
CN111141689A Method for evaluating uniformity in finished tobacco flake boxes
CN111086925A Cable winding mechanism
CN111268500A Cable winding device
CN111053276A Material pushing device of sheet cigarette packet loosening machine
CN110960566A Application of trichosanthes kirilowii maxim in airway inflammatory reaction caused by cigarette smoke