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ZHENGZHOU TOBACCO RES CNTC

Overview
  • Total Patents
    625
  • GoodIP Patent Rank
    8,221
About

ZHENGZHOU TOBACCO RES CNTC has a total of 625 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China and Japan. Its main competitors in its focus markets consumer goods, biotechnology and basic materials chemistry are HUBEI CHINA TOBACCO IND CO LTD, CHINA TOBACCO JIANGXI IND LLC and YUNNAN REASCEND TOBACCO TECH.

Patent filings in countries

World map showing ZHENGZHOU TOBACCO RES CNTCs patent filings in countries
# Country Total Patents
#1 China 624
#2 Japan 1

Patent filings per year

Chart showing ZHENGZHOU TOBACCO RES CNTCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Huimin 82
#2 Zong Yongli 74
#3 Zhang Xiaobing 62
#4 Wang Bing 57
#5 Hu Jun 57
#6 Qu Zhan 54
#7 Sun Shihao 52
#8 Zhang Jianxun 50
#9 Xie Fuwei 45
#10 Yongli Zong 43

Latest patents

Publication Filing date Title
CN105342006A Liquid function material for selectively reducing HCN in cigarette main stream smoke and application thereof
CN105353068A GC-MS/MS assay determination method for volatile N-nitrosamine in tobacco and smokeless tobacco products
CN105278527A Real-time performance evaluation method suitable for single loop control system in tobacco processing process
CN105334738A Performance evaluating method suitable for PID control loop in tobacco processing process
CN105223199A A kind of method of quick discriminating food or tackifier mesoboric acid or borax
CN105316221A Tobacco endogenous biocontrol bacterium inoculation device with leaf shearing function
CN105255789A Method for inoculating endogenous biocontrol bacteria of tobaccos
CN105309246A Root inoculation method for tobacco ingrowth biocontrol bacteria and tobacco disease and pest control method
CN105316222A Tobacco endogenous biocontrol bacterium inoculation device with leaf shearing function
CN105241994A Method for analyzing and detecting alkaline aroma constituents in tobacco through ultrasound-assisted cloud-point extraction gas chromatography-mass spectrometry technology
CN105249519A Reconstituted tobacco coating liquid preparing method suitable for novel cigarette
CN105237613A Non-degeneration plant holoprotein extracting solution and preparing method thereof
CN105212262A A kind of preparation method of tobacco flavor material
CN105256047A Locked nucleotide sensitized real-time fluorescent quantitative PCR (polymerase chain reaction) detection method for detecting colonization quantity of phytophthora parasitica in tobacco planting soil
CN105146725A Method for detecting air leakage rate of interior of roller in roller processing course for tobaccos to be produced into shreds
CN105352925A Copper ions detection method based on nano-cluster
CN105301033A Experimental device for simulating outer heat source of heated non-burned cigarette
CN105212275A There is the preparation method of the three-dimensional porous charcoal hot body regulating charcoal heating novel tobacco goods resistance to suction and heat transmission function
CN105167205A Device suitable for detecting heating performance of chemical reaction raw materials of cigarette
CN105177104A Method for identifying phytophthora parasitica var nicotianae physiological strains