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SHANGHAI HUABAO BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    62,194
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI HUABAO BIOTECHNOLOGY CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, basic materials chemistry and chemical engineering are NANTONG CIGARETTE FILTER CO, YUNNAN TOBACCO BIOLOGICAL TECH CO LTD and FILTRONA FILTER PROD DEV CO.

Patent filings in countries

World map showing SHANGHAI HUABAO BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANGHAI HUABAO BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Li 17
#2 Sun Wenxuan 17
#3 Gao Guoying 17
#4 Liang Jiasheng 9
#5 Xu Xiaodong 8
#6 Gao Xu 7
#7 Ying Yu 6
#8 Hong Xuehui 5
#9 Yang Tao 5
#10 Xu Yingchun 5

Latest patents

Publication Filing date Title
CN111728267A Heating cigarette, plant firmware and manufacturing method thereof
CN111657543A Equipment and method for manufacturing plant fixing section in cigarette
CN111838752A Cooling material for heating non-combustible cigarettes and preparation method thereof
CN111329122A Heating non-combustible cigarette and smoking section thereof
CN111329120A Low-temperature heating non-combustible fuming particle and preparation method thereof
CN111449960A Nested capsule and preparation method thereof
CN111466613A Flavoring particle for filter stick, preparation method thereof and filter stick
CN111329121A Cigarette without burning when heated
CN111449294A Manufacturing equipment for heating non-combustible tobacco plant solid section and working method thereof
CN110464042A Plant firmware and its production method and heating with plant firmware are not burnt cigarette
CN110680008A Porous solid aromatic bead for cigarettes and preparation method thereof
CN110280223A A kind of preparation method of the cigarette absorption colorful particle of essence
CN109700083A A kind of injection molding filter tip type heating comprising curable type smoke unit is not burnt tobacco product
CN109691694A It is a kind of to heat do not burn cigarette condensation firmware and filter tip
CN108041679A A kind of cigarette filter rod with aqueous perfume container
CN107474960A A kind of cigarette smoke sensitive color change releases the production method of fragrant particle
CN107212463A A kind of filter stick for cigarettes
CN106809533A A kind of cigarette inner packaging and its manufacture method
CN106723345A A kind of Three-element composite filter core for rotating selection release fragrance
CN105600169A Cigarette packing box provided with inner package having adhesive cover plate structure, and blank used for constructing inner package