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CHANG MICHAEL CHAU-LUN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    180,295
About

CHANG MICHAEL CHAU-LUN has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, telecommunications and consumer goods are CULLMANN HANDEL, THE VITEC GROUP PLC and ANCIENS ETABLISSEMENTS H GRAVI.

Patent filings in countries

World map showing CHANG MICHAEL CHAU-LUNs patent filings in countries
# Country Total Patents
#1 United States 8
#2 EPO (European Patent Office) 4

Patent filings per year

Chart showing CHANG MICHAEL CHAU-LUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Michael Chau-Lun 12

Latest patents

Publication Filing date Title
US2015267863A1 Extension rod device working with fixer for handheld, portable, mobile devices
EP3096185A1 Flash illumination device for use with electronic apparatus or mobile device
US2016342070A1 Flash illumination device for use with electronic apparatus or mobile device
EP3091269A1 Fixing device
US2016312946A1 Fixing device
EP2868934A1 Connector with a connecting hole having a teeth-like configuration
EP2725279A1 Fixer for handheld, portable, mobile device
US2014110544A1 Fixer for handheld, portable, mobile device
US2014027596A1 Extension rod working with fixer for handheld, portable, mobile devices
US2014110549A1 Protective sheath working with a fixer for handheld, portable, mobile devices
US2014110895A1 Positioning device working with fixer for handheld, portable, mobile device