Inventor · disambiguated record
Yen-Fei Chen
Also filed as: CHEN YEN-FEI
1 granted patent·2 pending applications·0 citations·filing 2011–2017
6Inventor score
Top patents by PatentIndex Score
3 records- 0147US2016228332A1Multi-layer capsule and manufacture method thereofORIENT PHARMA CO LTD·Filed 2016·Application pending·0 cites
- 0243US2015174009A1Multi-layer capsule and manufacture method thereofGOTO IKUO·Filed 2011·Application pending·0 cites
- 0332US12274794B2Oral dosage form with drug composition, barrier layer and drug layerORIENT PHARMA CO LTD·Filed 2017·Granted Apr 15, 2025·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →