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MA JOEN-SHEN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    201,792
About

MA JOEN-SHEN has a total of 20 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States and Italy. Its main competitors in its focus markets consumer goods, environmental technology and furniture and games are FUTAI UMBRELLA FACTORY CO LTD, LIU FU-TIEN and IZUMI TOSHIKO.

Patent filings in countries

World map showing MA JOEN-SHENs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Italy 1

Patent filings per year

Chart showing MA JOEN-SHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Joen-Shen 20
#2 Ma Yung Cheng 4

Latest patents

Publication Filing date Title
US2016029751A1 Member structure for umbrella framework
US2016029750A1 Integrally formed umbrella framework
US9016296B1 Umbrella structure
US9022049B1 Umbrella top notch and runner
US2014020725A1 Structure of umbrella
US8424547B1 Safety buckle of umbrella runner
US2013206192A1 Short force arm deflection device
US8499775B1 Leverage-based large-sized umbrella
US2012273017A1 Cushioning device for umbrella
US2011290288A1 Power generation umbrella
US2011290289A1 Dual-crown umbrella
US2011292304A1 Television cabinet frame
US2011291457A1 Furniture frame assembled together without using tools
US7614413B1 Connecting device for umbrella ribs
US2008235086A1 Advertisement umbrella
US2008105288A1 Shade orientating device for large-sized umbrella
US2008105289A1 Shade orientating device for large-sized umbrella
US2007283988A1 Pagoda-shaped umbrella
US2006042293A1 Cooling device of umbrella