Inventor · disambiguated record
Haw-Jer Chang
Also filed as: CHANG HAW-JER
8 granted patents·6 pending applications·19 citations·filing 2005–2024
80Inventor score
Top patents by PatentIndex Score
14 records- 0181US7600990B2Electrostatic spinning apparatusTAIWAN TEXTILE RES INST·Filed 2006·Granted Oct 13, 2009·8 cites·30 claims
- 0277US7740461B2Apparatus and method for manufacturing polymeric fibrilsTAIWAN TEXTILE RES INST·Filed 2005·Granted Jun 22, 2010·5 cites·33 claims
- 0372US8241537B2Method for manufacturing polymeric fibrilsCHANG HAW-JER·Filed 2010·Granted Aug 14, 2012·2 cites·15 claims
- 0466US12041948B2Artificial fiber meatTAIWAN TEXTILE RES INST·Filed 2022·Granted Jul 23, 2024·0 cites·9 claims
- 0565US2024228693A1Breathable and waterproof filmTAIWAN TEXTILE RES INST·Filed 2024·Application pending·0 cites
- 0664US7974075B2Electrode of supercapacitor and method for manufacturing the sameTAIWAN TEXTILE RES INST·Filed 2008·Granted Jul 5, 2011·4 cites·8 claims
- 0762US2025034800A1Artificial leather and manufacture method thereofTAIWAN TEXTILE RES INST·Filed 2024·Application pending·0 cites
- 0859US12012682B2Breathable water resistant filmTAIWAN TEXTILE RES INST·Filed 2022·Granted Jun 18, 2024·0 cites·17 claims
- 0955US2010323053A1Roller Type Electrostatic Spinning ApparatusTAIWAN TEXTILE RES INST·Filed 2009·Application pending·0 cites
- 1055US2024227348A1Breathable and waterproof cloth and manufacturing method thereofTAIWAN TEXTILE RES INST·Filed 2024·Application pending·0 cites
- 1151US2010084793A1Electro-spinning apparatus and electro-spinning methodTAIWAN TEXTILE RES INST·Filed 2008·Application pending·0 cites
- 1247US9364824B2Electrospinning solution, polyvinyl alcohol nanofibers and ion-exchange membraneTAIWAN TEXTILE RES INST·Filed 2014·Granted Jun 14, 2016·0 cites·15 claims
- 1347US2022184918A1Breathable water resistant filmTAIWAN TEXTILE RES INST·Filed 2021·Application pending·0 cites
- 1441US8545207B2Roller type electrostatic spinning apparatusCHANG HAW-JER·Filed 2010·Granted Oct 1, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →