Inventor · disambiguated record
Yu-Fan Chang
Also filed as: CHANG YU-FAN
5 granted patents·1 pending application·0 citations·filing 2011–2023
59Inventor score
Files withWIN SEMICONDUCTORS CORP2MENG HSIN-FEI1NATION CHIAO TUNG UNIVERSITY1UNIV NATIONAL CHIAO TUNG1WAYS TECH CORP LTD1
Top patents by PatentIndex Score
6 records- 0170US12495621B2Thin film photovoltaic structure and manufacturing method thereofWAYS TECH CORP LTD·Filed 2023·Granted Dec 9, 2025·0 cites·6 claims
- 0242US11522151B2Organic light-emitting deviceUNIV NATIONAL CHIAO TUNG·Filed 2019·Granted Dec 6, 2022·0 cites·12 claims
- 0340US8722454B2Method for manufacturing organic electronic component having salt compoundMENG HSIN-FEI·Filed 2012·Granted May 13, 2014·0 cites·20 claims
- 0439US10298203B2Protection structure for semiconductor device packageWIN SEMICONDUCTORS CORP·Filed 2017·Granted May 21, 2019·0 cites·22 claims
- 0535US10453805B2Protection structure for semiconductor device packageWIN SEMICONDUCTORS CORP·Filed 2016·Granted Oct 22, 2019·0 cites·13 claims
- 0635US2013005077A1Apparatus and method of manufacturing organic electronic componentNATION CHIAO TUNG UNIVERSITY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →