Inventor · disambiguated record
Ya-Chen Hsu
Also filed as: HSU YA-CHEN
5 granted patents·4 pending applications·241 citations·filing 1994–2021
78Inventor score
Top patents by PatentIndex Score
9 records- 0195US6656744B2One-step lateral flow assaysQUIDEL CORP·Filed 2000·Granted Dec 2, 2003·119 cites·6 claims
- 0287US5521102AControlled sensitivity immunochromatographic assayQUIDEL CORP·Filed 1994·Granted May 28, 1996·121 cites·29 claims
- 0350US11883920B2Prognostic and health management system for precision ball grinding machinesTAN KONG PREC TECH CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·5 claims
- 0445US8657156B2Feeding device for a balls-sorting machineHSU YA-CHEN·Filed 2011·Granted Feb 25, 2014·1 cites·3 claims
- 0533US8908956B2Method for inspecting surface defect of metal balls by image recognitionHSU YA-CHEN·Filed 2013·Granted Dec 9, 2014·0 cites·5 claims
- 0629US2014267680A1Steel Ball Inspection Method and SystemHSU YA-CHEN·Filed 2013·Application pending·0 cites
- 0729US2014266173A1Inspection Device and Method for Inspecting Physical Properties of a Steel Ball by Using Eddy CurrentHSU YA-CHEN·Filed 2013·Application pending·0 cites
- 0829US2013162809A1Light-homogenizing imaging device for a bead sorting machineHSU YA-CHEN·Filed 2011·Application pending·0 cites
- 0924US2012093422A1Method for sorting balls by image recognitionHSU YA-CHEN·Filed 2010·Application pending·0 cites
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