Inventor · disambiguated record
Jui-Fa Chang
Also filed as: CHANG JUI-FA
8 granted patents·30 citations·filing 1998–2012
81Inventor score
Top patents by PatentIndex Score
8 records- 0159US6207779B1Ring-opened polymerIND TECH RES INST·Filed 1998·Granted Mar 27, 2001·17 cites·44 claims
- 0254US8922740B2Light efficiency enhancing optical devicesIND TECH RES INST·Filed 2012·Granted Dec 30, 2014·0 cites·20 claims
- 0352US6538086B1Polymer with a pericyclic protective group and resist composition containing the sameIND TECH RES INST·Filed 2000·Granted Mar 25, 2003·2 cites·2 claims
- 0448US6380339B1Silicon-containing vinyl copolymer and resist composition containing the sameIND TECH RES INST·Filed 2000·Granted Apr 30, 2002·3 cites·19 claims
- 0545US8557496B2Chemical toner composition and method for preparing the sameCHIU KUEI-YING·Filed 2012·Granted Oct 15, 2013·0 cites·20 claims
- 0644US6670093B2Silicon-containing copolymer and photosensitive resin composition containing the sameIND TECH RES INST·Filed 2001·Granted Dec 30, 2003·8 cites·24 claims
- 0740US8822117B2Chemical toner composition and method for preparing the sameCHIU KUEI-YING·Filed 2008·Granted Sep 2, 2014·0 cites·16 claims
- 0840US8283099B2Biomass chemical toner composition and method for manufacturing the sameHUANG KUO-TUNG·Filed 2010·Granted Oct 9, 2012·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →