Inventor · disambiguated record
Hsi-Sheng Chang
Also filed as: CHANG HSI · CHANG HSI-SHENG
3 granted patents·18 citations·filing 2007–2010
66Inventor score
Top patents by PatentIndex Score
3 records- 0176US7573071B2Light emitting diode packageYOUNG LIGHTING TECHNOLOGY CORP·Filed 2007·Granted Aug 11, 2009·10 cites·2 claims
- 0270US8480287B2Light source modulePAN BO-CHIH·Filed 2010·Granted Jul 9, 2013·4 cites·20 claims
- 0368US7628036B1Adjustable finger ringCHANG HSI·Filed 2008·Granted Dec 8, 2009·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →