Inventor · disambiguated record
I-Chi Cheng
Also filed as: CHENG I-CHI
4 granted patents·1 pending application·54 citations·filing 2006–2011
76Inventor score
Top patents by PatentIndex Score
5 records- 0190US7439838B2Transformers and winding units thereofDELTA ELECTRONICS INC·Filed 2006·Granted Oct 21, 2008·24 cites·25 claims
- 0288US8487733B2Composite magnetic core assembly, magnetic element and fabricating method thereofCHU JIANG·Filed 2010·Granted Jul 16, 2013·21 cites·20 claims
- 0370US8421572B2Bobbin and transformer comprising the sameCHENG I-CHI·Filed 2011·Granted Apr 16, 2013·3 cites·12 claims
- 0467US7576418B2Lead frame structure and applications thereofORIENT SEMICONDUCTOR ELECT LTD·Filed 2008·Granted Aug 18, 2009·6 cites·14 claims
- 0545US2008284551A1Transformers and winding units thereofCHEN YU-CHAN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →