Inventor · disambiguated record
Sung-Chun Chang
Also filed as: CHANG SUNG-CHUN
7 granted patents·3 pending applications·7 citations·filing 2002–2023
74Inventor score
Top patents by PatentIndex Score
10 records- 0176US8569389B2Organic/inorganic hybrid composite proton exchange membraneTSAI LI-DUAN·Filed 2010·Granted Oct 29, 2013·2 cites·3 claims
- 0270US8460427B2Method for manufacturing metal nano particles having hollow structureTSAI LI-DUAN·Filed 2007·Granted Jun 11, 2013·3 cites·1 claims
- 0368US11978929B2Close-end fuel cell and anode bipolar plate thereofIND TECH RES INST·Filed 2021·Granted May 7, 2024·0 cites·14 claims
- 0468US2024162455A1Battery cellIND TECH RES INST·Filed 2023·Application pending·0 cites
- 0564US11688862B2Air-cooling fuel cell stackIND TECH RES INST·Filed 2021·Granted Jun 27, 2023·0 cites·16 claims
- 0654US9236616B2Fuel cell electrode structure containing platinum alloy black layer, platinum alloy carbon support layer and substrate layer and fuel cell using the sameHUANG CHIU-PING·Filed 2009·Granted Jan 12, 2016·0 cites·14 claims
- 0752US2007154780A1Electrode structureIND TECH RES INST·Filed 2006·Application pending·0 cites
- 0850US6673132B1SiO2/Al2O3 composite abrasive and method for producing the sameEVERLIGHT USA INC·Filed 2002·Granted Jan 6, 2004·2 cites·14 claims
- 0942US2007048592A1Composition, complex and method for enhancing catalysts utilizationIND TECH RES INST·Filed 2006·Application pending·0 cites
- 1041US8912112B2Metal catalyst composition modified by nitrogen-containing compoundTSAI LI-DUAN·Filed 2011·Granted Dec 16, 2014·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →