Inventor · disambiguated record
Kwang Han Cho
Also filed as: CHO KWANG H · CHO KWANG HAN
18 granted patents·9 pending applications·535 citations·filing 1997–2017
96Inventor score
Top patents by PatentIndex Score
27 records- 0193US7021630B1Portable ball retrieverCHO KWANG HAN·Filed 2005·Granted Apr 4, 2006·61 cites·20 claims
- 0291US7264245B2Portable ball retrieverCHO KWANG HAN·Filed 2004·Granted Sep 4, 2007·74 cites·18 claims
- 0388US6554717B2Portable net deviceFiled 2001·Granted Apr 29, 2003·60 cites·13 claims
- 0487USD441040SNetFiled 1998·Granted Apr 24, 2001·35 cites·1 claims
- 0587US5976023ACollapsible golf netMACALUSO ANTHONY G·Filed 1998·Granted Nov 2, 1999·83 cites·14 claims
- 0686US7270608B2Collapsible netCHO KWANG HAN·Filed 2006·Granted Sep 18, 2007·30 cites·20 claims
- 0784US7198274B2Portable net deviceCHO KWANG HAN·Filed 2004·Granted Apr 3, 2007·41 cites·26 claims
- 0881US7651098B2Screen netCHO KWANG HAN·Filed 2008·Granted Jan 26, 2010·18 cites·6 claims
- 0976US8308166B2Single loop net with pegsCHO KWANG HAN·Filed 2010·Granted Nov 13, 2012·9 cites·20 claims
- 1076US7731198B2Ball returning tent netCHO KWANG HAN·Filed 2007·Granted Jun 8, 2010·13 cites·5 claims
- 1173US8322725B2Half moon type netCHO KWANG HAN·Filed 2009·Granted Dec 4, 2012·10 cites·10 claims
- 1267US10173117B2Ball-returning netCHO KWANG HAN·Filed 2017·Granted Jan 8, 2019·2 cites·11 claims
- 1366US8403330B2Ball net of box type with raised front topCHO KWANG HAN·Filed 2010·Granted Mar 26, 2013·4 cites·17 claims
- 1466US6135894ACollapsible golf netMACALUSO ANTHONY G·Filed 1999·Granted Oct 24, 2000·31 cites·5 claims
- 1565USD627002SHalf moon type netCHO KWANG HAN·Filed 2009·Granted Nov 9, 2010·13 cites·1 claims
- 1664US6312343B1Portable net deviceFiled 1999·Granted Nov 6, 2001·30 cites·20 claims
- 1760USD418883SNetCHO KWANG H·Filed 1999·Granted Jan 11, 2000·11 cites·1 claims
- 1857USD403386SGolf ball netCHO KWANG H·Filed 1997·Granted Dec 29, 1998·10 cites·1 claims
- 1952US2007281807A1Ball RetrieverCHO KWANG HAN·Filed 2007·Application pending·0 cites
- 2052US2009176590A1Putting matCHO KWANG HAN·Filed 2008·Application pending·0 cites
- 2149US2015087445A1Ball Stopping NetCHO KWANG HAN·Filed 2013·Application pending·0 cites
- 2247US2007235942A1Ball retrieverCHO KWANG H·Filed 2006·Application pending·0 cites
- 2345US2013045815A1Ball Net with SackCHO KWANG HAN·Filed 2011·Application pending·0 cites
- 2444US2017027261A1Headgear with a visorCHO KWANG HAN·Filed 2015·Application pending·0 cites
- 2544US2012149503A1Ball Net with BasketCHO KWANG HAN·Filed 2010·Application pending·0 cites
- 2641US2002183127A1Hanging netFiled 2001·Application pending·0 cites
- 2741US2002183128A1Collapsible net deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →