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YUNNAN TOBACCO SCI RES INST

Overview
  • Total Patents
    307
  • GoodIP Patent Rank
    151,756
About

YUNNAN TOBACCO SCI RES INST has a total of 307 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and measurement are NORIN SUISAN GIJUTSU JOHO KYOK, ONCHIP CELLOMICS CONSORTIUM and CECCHI MICHAEL D.

Patent filings in countries

World map showing YUNNAN TOBACCO SCI RES INSTs patent filings in countries
# Country Total Patents
#1 China 307

Patent filings per year

Chart showing YUNNAN TOBACCO SCI RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miao Mingming 54
#2 Chen Yongkuan 39
#3 Qiang Zhang 37
#4 Liu Zhihua 27
#5 Mingming Miao 27
#6 Yang Guangyu 26
#7 Xuemei Li 25
#8 Haoya Wang 25
#9 Zhang Qiang 23
#10 Hongwu Li 23

Latest patents

Publication Filing date Title
CN103803159A Volume-adjustable low-temperature transport box
CN103844359A Composite dry-distillation type low-temperature cigarette device
CN103815547A Heating body-heated cigarette
CN103837672A Device for simulating contact between cigarette filter and oral cavity
CN103760090A Determination method for penetrability of reconstituted tobacco base stock solution through paper-making process
CN103808844A Method for measuring content of vanillin and ethyl vanillin in additive for cigarette
CN103734901A Pretreatment technology for reducing carbonization of tobacco stems after being expanded by microwave
CN103734903A Device for production line of microwave expansion tobacco stem
CN103738714A Microwave expansion tobacco stem slicing device
CN103728408A Device and method for measuring ventilation quantity of filter tip in smoking of cigarette
CN103743918A Determination method and device of tobacco stem carbonization degree
CN103698431A Method for measuring glycerinum and 1,2-propylene glycol in cigarettes, electronic cigarettes and low-temperature cigarettes
CN103637397A Technology for reducing harmful ingredients in smoke
CN103616360A Method for detecting specific migration volume of fluorescent whitening agent in paper
CN103604917A Screening method of positive substances for pyrolyzate trapping substance cytotoxicity test
CN103554071A Amidpulver compound and preparation method and application thereof
CN103815536A Method for reducing ammonium content in paper-making reconstituted tobacco
CN103601852A Method for modifying cellulose and derivatives thereof
CN103549648A Novel tabletting type smokeless tobacco product and preparation method thereof
CN103549646A Orally-disintegrating-tablet-type smokeless tobacco product containing tobacco ultra-micro powder and preparation method thereof