Inventor · disambiguated record
Ya-Chen Chang
Also filed as: CHANG YA CHEN
2 granted patents·1 pending application·0 citations·filing 2014–2019
24Inventor score
Top patents by PatentIndex Score
3 records- 0149US12365865B2Scalable clarification process for recombinant AAV productionREGENXBIO INC·Filed 2019·Granted Jul 22, 2025·0 cites·17 claims
- 0233US2016155818A1Method for fabricating semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2014·Application pending·0 cites
- 0324US9761693B2Method for fabricating semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2016·Granted Sep 12, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →