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HONGTA TOBACCO (GROUP) CO LTD

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    18,301
  • Filing trend
    ⇩ 100.0%
About

HONGTA TOBACCO (GROUP) CO LTD has a total of 79 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China, Canada and United States. Its main competitors in its focus markets consumer goods, packaging and shipping and chemical engineering are HONGTA TOBACCO GROUP CO LTD, KÖHL MASCHB AG and XIAMEN TOBACCO IND CO LTD.

Patent filings in countries

World map showing HONGTA TOBACCO (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 76
#2 Canada 2
#3 United States 1

Patent filings per year

Chart showing HONGTA TOBACCO (GROUP) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wen 33
#2 Lu Junping 26
#3 Pan Wen 15
#4 Yin Jian 13
#5 Yang Fan 12
#6 Shen Xinquan 12
#7 Ma Yuncan 11
#8 Li Bin 11
#9 Wei Yonghong 10
#10 Li Chunhua 9

Latest patents

Publication Filing date Title
CN111134355A Double cigarette filter tip cutting stabilizing device
CN111151526A Movable external cleaning equipment
CN107173845A A kind of online hemp thread removing device of new beating and double roasting
CN107019237A A kind of smoked sheet finished product automatic weighing feed supplementing device
CN107054972A Self compensation humiture, the conveyer belt of anti-slip in a kind of transportation
CN107028215A A kind of cutting tobacco leaves cutting knife cleaning device
CN106882431A Cigarette packer Yan Bao surfaces ash cleaning device
CN106937756A A kind of high-efficiency vertical wind subset and its technique for applying
CN106884837A The expansion bolt that a kind of easy taking-up can be reused
CN106820245A A kind of removing foreign material from tobacco device
CN106897825A Energy conduit three-dimensional visualization and information-based modeling and its method
CN106805282A A kind of method for controlling water content of chimneying formula dried material
CN106769692A The method that quantitative determination cigarette connects mouth glue penetration performance
CN106785784A Cable nose fast fixing tool and its installation method
CN106516695A Product conveying line automatic gathering device
CN106733729A Image detection device and bar cigarette image detection device
CN106742187A Prevent packing machine from conveying apparatus for shaping and its shaping methods that paper is blocked
CN107054993A A kind of haulage equipment of packed blade
CN106723354A A kind of filter tip that throughput can be adjusted with colour code
CN106513339A Sorting table for classifying tobacco leaves