Inventor · disambiguated record
Hung-Ing Chang
Also filed as: CHANG HUNG-I · CHANG HUNG-ING
3 granted patents·1 pending application·0 citations·filing 2005–2019
41Inventor score
Top patents by PatentIndex Score
4 records- 0150US10608128B2Aluminum paste used for local back surface field solar cell and local back surface field solar cell using the aluminum pastePANCOLOUR INK CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·10 claims
- 0247US10883002B2Conductive paste composition and solar cell using the conductive paste compositionPANCOLOUR INK CO LTD·Filed 2018·Granted Jan 5, 2021·0 cites·15 claims
- 0340US7381932B2Quasi-optical material treatment apparatusIND TECH RES INST·Filed 2005·Granted Jun 3, 2008·0 cites·11 claims
- 0429US2020295206A1Conductive paste and solar cell using the samePANCOLOUR INK CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →