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GUIZHOU TOBACCO SCIENCE INST

Overview
  • Total Patents
    35
About

GUIZHOU TOBACCO SCIENCE INST has a total of 35 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NINGXIA ACADEMY OF AGRICULTURE, ZHANG YOUCONG and CHONGQING JINXIAO AGRICULTURAL AND SIDELINE PRODUCTS DEV CO LTD.

Patent filings in countries

World map showing GUIZHOU TOBACCO SCIENCE INSTs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing GUIZHOU TOBACCO SCIENCE INSTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Jie 9
#2 Ding Fuzhang 9
#3 Pan Wenjie 8
#4 Lei Bo 8
#5 Geng Zhaoliang 7
#6 Zhao Huina 7
#7 Ren Zhu 6
#8 Lu Xianren 6
#9 Cai Kai 5
#10 Wang Yi 5

Latest patents

Publication Filing date Title
CN102841158A Method for measuring main stream smoke of cigarettes by using amino acid analyzer
CN102823933A Flue-cured tobacco baking method for organic tobaccos
CN102841033A Fresh tobacco leaf moisture content determination method
CN102823449A Method for inhibiting tobacco leaf buds
CN102783326A Moisture-conservation-free under-film trickle irrigation transplanting method for tobacco seedlings
CN102783348A Laborsaving cost-reducing direct-seeding cultivation method for tobacco
CN102854159A Method for determining organic acid content of aqueous solution by spectrophotometric method
CN103134877A Method measuring C6-C3 type phenolic acids compound content in tobacco
CN102749399A Method for detecting caffeic acid content in tobacco
CN103149281A Method for determining p-coumaric acid content of tobacco leaf
CN102841149A Method for determining content of sinapic acid in tobacco
CN102726147A Tobacco seed germinating bed and preparation method thereof
CN102696381A Rotation method for increasing quality of tobacco leaves
CN102812832A Method for planting organic flue-cured tobaccos
CN102696460A Tobacco organic tray seedling matrix and preparation method for nutrient solution
CN102657076A Method for producing hybrid seed of tobacco with high aroma, light miscellaneous gases and good mouthfeel
CN102612973A Tobacco plant seed reserving method
CN102599650A Health-care cigarettes
CN102603374A Organic fertilizer for tobacco with appropriate scale and preparation method of organic fertilizer
CN102617194A Method for preparing organic seedling growing matrix by using tobacco stem