Inventor · disambiguated record
Chun-Ching Yen
Also filed as: YEN CHUN-CHING
9 granted patents·16 pending applications·21 citations·filing 2009–2024
81Inventor score
Top patents by PatentIndex Score
25 records- 0183US8736411B2Transformer structureYEN CHUN-CHING·Filed 2011·Granted May 27, 2014·8 cites·7 claims
- 0279US7884692B2Transformer structureDELTA ELECTRONICS INC·Filed 2009·Granted Feb 8, 2011·10 cites·15 claims
- 0365US2025014810A1Wireless power-charging module and method for assembling that sameDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 0464US12224110B2TransformerDELTA ELECTRONICS INC·Filed 2021·Granted Feb 11, 2025·0 cites·12 claims
- 0563US12119168B2Wireless power-charging moduleDELTA ELECTRONICS INC·Filed 2023·Granted Oct 15, 2024·0 cites·10 claims
- 0663US2024221990A1TransformerDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 0762USD909303SBase of magnetic componentDELTA ELECTRONICS INC·Filed 2020·Granted Feb 2, 2021·3 cites·1 claims
- 0860US2025037932A1Electronic device and magnetic shielding element thereofDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 0960US2024395451A1Electronic componentDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1056US2024194389A1Planar transformerDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 1156US2025069796A1Isolation circuit and withstand voltage testing method thereforDELTA ELECTRONICS JIANGSU LTD·Filed 2024·Application pending·0 cites
- 1253US2024331893A1Magnetic module, hollow coil and composite wire thereofDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1351US2024096546A1Magnetic member and method of manufacturing the sameDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1451US2023282409A1Press-fit wire and magnetic deviceDELTA ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 1550US2024112851A1Planar transformerDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1649US2024128009A1Magnetic deviceDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1748US2024096519A1Composite conductive structure and magnetic componentDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1848US2023326664A1Metal module for transformer and manufacturing method thereofDELTA ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 1947US2022254558A1Magnetic deviceDELTA ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 2045US8610524B2TransformerYEN CHUN-CHING·Filed 2012·Granted Dec 17, 2013·0 cites·20 claims
- 2143US10861640B2Magnetic assembly and base thereofDELTA ELECTRONICS INC·Filed 2017·Granted Dec 8, 2020·0 cites·18 claims
- 2242US2014375410A1Transformer, magnetic core and bobbin thereofDELTA ELECTRONICS INC·Filed 2014·Application pending·0 cites
- 2339US2011115594A1Magnetic element, fabricating process thereof, and assembly of magnetic element and circuit carrierDELTA ELECTRONICS INC·Filed 2010·Application pending·0 cites
- 2438US9004389B2Bobbin and method of using the sameYEN CHUN-CHING·Filed 2012·Granted Apr 14, 2015·0 cites·12 claims
- 2527USD896178SBase of magnetic componentDELTA ELECTRONICS INC·Filed 2018·Granted Sep 15, 2020·0 cites·1 claims
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