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Yunnan Tobacco Leaf Company

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    165,577
  • Filing trend
    0.0%
About

Yunnan Tobacco Leaf Company has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, packaging and shipping and consumer goods are HONGTA TOBACCO GROUP CO LTD, HONGYUN HONGHE TOBACCO GROUP and NANJING DASHU INTELLIGENT SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing Yunnan Tobacco Leaf Companys patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing Yunnan Tobacco Leaf Companys patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Lei 8
#2 Zhou Jiyue 7
#3 Zhao Qinghua 6
#4 Yin Xiaodong 6
#5 Zhang Hai 5
#6 Yuan Shixin 5
#7 Tao Chengjin 4
#8 Shen Shaoyi 4
#9 Chen Xu 4
#10 Wang Jianhua 3

Latest patents

Publication Filing date Title
CN111703845A Formula threshing electronic belt device
CN111199545A Method for identifying color of flue-cured tobacco leaves based on machine vision
CN111199344A Method for controlling purity in tobacco sorting process
CN110550272A Automatic box sealing system of tobacco leaf packing machine
CN110254779A A kind of automatic joint sealing system of threshing and redrying production line
CN109793254A A kind of assignment decision method of Recipe leaf beating tobacco leaf oil feature
CN107824456A A kind of beating and double roasting tobacco product debris detection means and method
CN106018648A Method for detecting concentrations of 12 mycotoxins in mildewed tobacco
CN105651940A Comprehensive determination method of quality characteristic of blend threshed tobacco leaves
CN104931430A Quality evaluation model for natural ageing of redried strips and building method thereof
CN102495163A Establishing method and use of flue-cured tobacco GC/MS fingerprint
CN102507829A Method for establishing tobacco HPLC (High Performance Liquid Chromatography) fingerprint database and application thereof
CN101828761A Process for controlling formula threshing uniform feeding
CN101806683A Manufacturing of tobacco water content detection standard sample and oven calibration method