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ZHANG CUILAN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    163,748
  • Filing trend
    ⇩ 100.0%
About

ZHANG CUILAN has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China, Lithuania and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machine tools and environmental technology are FORTUNA URBIS SRL, MATSUI SABURO and KIRSTEIN SONS COMPANY E.

Patent filings in countries

World map showing ZHANG CUILANs patent filings in countries

Patent filings per year

Chart showing ZHANG CUILANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Cuilan 10
#2 Ningna Li 5
#3 Suyang Li 5
#4 Li Suyang 2
#5 Li Ningna 2
#6 Dagang Li 2

Latest patents

Publication Filing date Title
LT2017040A A contact lens case structure
LT2017042A A new spectacles structure
LT2017039A A spectacles structure
LT2017043A A safety goggles structure
LT2017041A A pair of adjustable spectacles
CN107037599A A kind of Glasses structure
CN107037601A A kind of novel glasses structure
CN107037603A A kind of glasses being adjusted
CN107037608A A kind of safety goggles structure
CN107136701A A kind of spectacle case structure
CN101422917A Plate discharging device of plant fiber molding tray
CN101422916A Laying device of plant fiber molding tray production line
CN101298158A Plant fibre pallet double-press pressing method and apparatus equipped with pressure maintaining device
CN101269514A Serialization production apparatus for plant fiber holding tray and holding tray shaping machine group equipped with locking pressure-maintaining apparatus
WO2009089693A1 Bidirectional pressing method and apparatus for forming plant fiber pallet
CN101254835A Plant fibre pallet equipped with reinforced rib and preparation method thereof
CN101214683A The special equipment of vegetable fibre tray bidirectional extrusion forming method