Inventor · disambiguated record
Feng-Hsi Yang
Also filed as: YANG FENG-HSI
7 granted patents·1 pending application·102 citations·filing 2010–2018
86Inventor score
Technology areasB60B
Top patents by PatentIndex Score
8 records- 0192US8516656B2Combination castor whose castor units are braked simultaneouslyLIN MING-HSIEN·Filed 2012·Granted Aug 27, 2013·17 cites·4 claims
- 0292US8418315B1Combination castor brake system whose castor assemblies are braked and positioned simultaneouslyLIN MING-HSIEN·Filed 2012·Granted Apr 16, 2013·18 cites·6 claims
- 0391US10486466B1Directional castor structureSUNNY CASTORS CO LTD·Filed 2018·Granted Nov 26, 2019·10 cites·5 claims
- 0491US8484802B1Combination castor whose castor assemblies are braked and positioned simultaneouslyLIN MING-HSIEN·Filed 2012·Granted Jul 16, 2013·17 cites·7 claims
- 0590US8850657B1Castor assemblyYANG FENG-HSI·Filed 2013·Granted Oct 7, 2014·26 cites·9 claims
- 0656USD662401SBed castorLIN MING-HSIEN·Filed 2011·Granted Jun 26, 2012·10 cites·1 claims
- 0740USD660032SSand vehicleLIN MING-HSIEN·Filed 2010·Granted May 22, 2012·4 cites·1 claims
- 0840US2012255141A1Castor AssemblyLIN MING-HSIEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →