Inventor · disambiguated record
Chin-Wen Yen
Also filed as: YEN CHIN WEN
5 granted patents·3 pending applications·6 citations·filing 2013–2024
63Inventor score
Top patents by PatentIndex Score
8 records- 0183US10905204B2Pull and manufacturing method of pullYKK CORP·Filed 2019·Granted Feb 2, 2021·6 cites·7 claims
- 0254US2025204652A1Extensible Lock Pull and SliderYKK CORP·Filed 2024·Application pending·0 cites
- 0351US2025204649A1Tab pull for fastenerYKK CORP·Filed 2024·Application pending·0 cites
- 0445US9492940B2Stationery punching device for creating a decorative craftYEN CHIN-WEN·Filed 2014·Granted Nov 15, 2016·0 cites·6 claims
- 0539US11794235B2Button badge making machineYEN CHIN WEN·Filed 2020·Granted Oct 24, 2023·0 cites·11 claims
- 0638US10603807B2Punching deviceYEN CHIN WEN·Filed 2017·Granted Mar 31, 2020·0 cites·12 claims
- 0735US9517574B2Punching deviceYEN CHIN-WEN·Filed 2014·Granted Dec 13, 2016·0 cites·6 claims
- 0835US2013340586A1Punching deviceYEN CHIN-WEN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →