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CHO KWANG HAN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    220,516
  • Filing trend
    ⇩ 100.0%
About

CHO KWANG HAN has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games and consumer goods are WILSON WESTERN SPORTING GOODS, MOLDTEK PREC CORP and HEAD USA INC.

Patent filings in countries

World map showing CHO KWANG HANs patent filings in countries
# Country Total Patents
#1 United States 16
#2 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing CHO KWANG HANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games
#2 Consumer goods

Focus technologies

# Technology
#1 Physical training equipment
#2 Hats

Top inventors

# Name Total Patents
#1 Cho Kwang Han 19

Latest patents

Publication Filing date Title
US2017189773A1 Ball-returning net
US2017027261A1 Headgear with a visor
US2015087445A1 Ball Stopping Net
US2013045815A1 Ball Net with Sack
US2012149503A1 Ball Net with Basket
US2012088593A1 Ball net of box type with raised front top
US2012088594A1 Single loop net with pegs
US2011070979A1 Half moon type net
US2009197707A1 Screen net
US2009176590A1 Putting mat
US2009062026A1 Ball returning tent net
US2007281807A1 Ball Retriever
WO2007094793A1 Portable net device
US2007176370A1 Collapsible net
US7021630B1 Portable ball retriever
US2006119045A1 Portable ball retriever
US2006068943A1 Portable net device