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DANDONG BETTERSIZE INSTR LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    125,758
About

DANDONG BETTERSIZE INSTR LTD has a total of 19 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets measurement and packaging and shipping are ENVIROTEST SYSTEMS INC, HAMILTON ASS INC and LYSSY GEORGES H.

Patent filings in countries

World map showing DANDONG BETTERSIZE INSTR LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing DANDONG BETTERSIZE INSTR LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fan Jilai 9
#2 Li Chuang 8
#3 Meng Qingxue 5
#4 Dong Qingyun 5
#5 Wu Mingfeng 4
#6 Chen Quanwei 4
#7 Li Xiaoxu 3
#8 Zhou Xiaodong 3
#9 Liu Wei 2
#10 Sun Jian 2

Latest patents

Publication Filing date Title
CN112067511A Nano-particle analyzer based on back scattering cross-correlation technology and detection method thereof
CN111856056A Full-automatic sample adding system of high-flux laser particle analyzer
CN111591590A A triune rotatory tower for depositing atmospheric particulates measuring device
CN110160741A A kind of light scattering method droplet drift value test device
CN110044992A A kind of image grayscale method particle Zeta potential analysis method
CN105973772A Laser granularity measurement instrument with combination of dynamic and static light scattering
CN105222820A A kind of filter membrane turret structure
CN105203350A Liquid sample divider
CN105181538A Granularity and particle form analyzer with scanning and splicing functions for dynamic particle image and method
CN105277473A Recognition method of large particles in laser particle analyzer
CN105181537A Online laser particle size monitoring system and control method thereof
CN105203831A Measuring method and device for potential polarity of particles during Zeta potential measurement through optical method
CN105241794A Imagery measurement combined laser particle size analyzer and measurement method thereof
CN106483048A Granule refractive index measurement method in a kind of laser particle analyzer
CN103212298A Filter membrane unloading device
CN103234616A Particulate matter weighing device consistent to environment
CN103264904A Device for momentarily releasing dispersity samples
CN103234864A Novel tap density meter
CN103235608A Humidity control system