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BEIJING SPACEFLIGHT EAST SCIENCE AND TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    72,413
  • Filing trend
    ⇧ 150.0%
About

BEIJING SPACEFLIGHT EAST SCIENCE AND TECH DEVELOPMENT CO LTD has a total of 23 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machine tools and foods and drinks are ZHANGJIAGANG DESHUN MACHINERY, TOPAK MACHINE KUNSHAN CO LTD and BELCOR IND INC.

Patent filings in countries

World map showing BEIJING SPACEFLIGHT EAST SCIENCE AND TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing BEIJING SPACEFLIGHT EAST SCIENCE AND TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Changqing 23
#2 Li Panpan 20
#3 Sun Yongbo 2

Latest patents

Publication Filing date Title
CN110668227A Film goes out membrane mechanism in advance
CN110654914A Film drive mechanism
CN109018548A Ball spline for automatic vertical filling and packaging machine
CN108394592A Binding sealing machine structure without aluminium button automatic vertical filling and packaging machine
CN108502257A The film of automatic vertical filling and packaging machine conveys and crowded empty mechanism
CN108528841A Driving mechanism without aluminium button automatic vertical filling and packaging machine
CN108557122A Five-pointed star wheel pump for automatic vertical filling and packaging machine
CN108482742A Interlayer type automatic vertical filling and packaging machine
CN108381026A A kind of electron tube high frequency soldering and sealing practical circuit
CN108502258A Four column automatic vertical filling and packaging machines
CN108393574A ultrasonic welding machine
CN108408102A Automatic vertical filling and packaging machine
CN108394578A The ligation dotter structure of automatic vertical filling and packaging machine
CN108394600A The driving mechanism of automatic vertical filling and packaging machine
CN108502256A The film of automatic vertical filling and packaging machine conveys and crowded empty mechanism
CN108408161A Double crowded empty mechanisms of automatic vertical filling and packaging machine
CN108528865A The differential attachment of automatic vertical filling and packaging machine
CN108016641A A kind of automatic filling clipper
CN107867569A A kind of ground delivery pump and a kind of material conveying method
CN107788085A A kind of drive device of automatic filling clipper and clipper is filled automatically