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HUBEI TOBACCO CO LTD YICHANG COMPANY

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    137,822
  • Filing trend
    ⇧ 200.0%
About

HUBEI TOBACCO CO LTD YICHANG COMPANY has a total of 17 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets agriculture, basic materials chemistry and chemical engineering are MACHENG HUBEN FAMILY FARM YUHUI DISTR BANGBU CITY, JINZHAI SHENGDA AGRICULTURAL SCIENCE AND TECH CO LTD and INDIGO AGRICULTURE INC.

Patent filings in countries

World map showing HUBEI TOBACCO CO LTD YICHANG COMPANYs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing HUBEI TOBACCO CO LTD YICHANG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Shenggao 13
#2 Dong Xianchun 7
#3 Liu Gang 7
#4 He Bo 7
#5 Gao Yuanfeng 7
#6 Wu Dong 7
#7 Zhao Chuanliang 6
#8 Qin Tiewei 6
#9 Li Hao 5
#10 Wu Yicheng 5

Latest patents

Publication Filing date Title
CN112006038A Medicine and method for effectively relieving hollow stem disease of tobacco plants after topping
CN111247990A Tobacco plant ligation type minimally invasive topping-free device and method
CN111034575A Straight-cylinder bottomless grid type tobacco seedling raising device and method
CN109699427A A kind of burley tobaccos implantation methods improving upper smoke ratio
CN109328956A A kind of method that ridge cultivation mulch cigarette stretches root phase prevention runt seedling
CN109429603A A method of vega soil is improved as green manure using polygonum flaccidum
CN109122177A Tobacco leaf moistens method for culturing seedlings from water-wet
CN106719886A One grows tobacco with plant pesticide, application method and preparation facilities
CN104904352A Integrated machine for planting tobaccos
CN104919924A Soil covering device for tobacco planting integrated machine
CN104904380A Fertilizing device for tobacco planting all-in-one machine
CN103876270A Automatic kang getting-on device for flue-cured tobaccos
CN104719054A Tobacco mulching machine
CN103169143A Tobacco curing method of amine reduction tobacco curing shed
CN103098785A Tobacco leaf bud-restraining drug-spraying device
CN103859568A Air-curing tobacco clamping rod for airing tobaccos
CN103843502A Cigarette seedling down-film transplanting device