Inventor · disambiguated record
Ya-Chi Tseng
Also filed as: TSENG YA-CHI
8 granted patents·25 citations·filing 2001–2007
82Inventor score
Files withEVERLIGHT USA INC8
Top patents by PatentIndex Score
8 records- 0179US7282070B2Reactive dye composition and the use thereofEVERLIGHT USA INC·Filed 2005·Granted Oct 16, 2007·5 cites·4 claims
- 0273US7387647B2Dye composition and the use thereofEVERLIGHT USA INC·Filed 2005·Granted Jun 17, 2008·4 cites·19 claims
- 0368US7540883B2Reactive yellow dye compositionEVERLIGHT USA INC·Filed 2007·Granted Jun 2, 2009·2 cites·21 claims
- 0468US6585782B2Mixtures of reactive dyes and their useEVERLIGHT USA INC·Filed 2001·Granted Jul 1, 2003·6 cites·7 claims
- 0565US6780204B2Mixtures of reactive dyes and their useEVERLIGHT USA INC·Filed 2003·Granted Aug 24, 2004·5 cites·16 claims
- 0663US7704287B2Reactive red dye composition and application thereofEVERLIGHT USA INC·Filed 2007·Granted Apr 27, 2010·1 cites·14 claims
- 0754US6955693B2Dye composition and the use thereofEVERLIGHT USA INC·Filed 2003·Granted Oct 18, 2005·2 cites·8 claims
- 0842US7704286B2Reactive dyestuff composition and their useEVERLIGHT USA INC·Filed 2005·Granted Apr 27, 2010·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →