Inventor · disambiguated record
Canhua Li
Also filed as: LI CANHUA
3 granted patents·3 pending applications·11 citations·filing 2005–2020
62Inventor score
Files withINFINEON TECHNOLOGIES AMERICAS CORP3INFINEON TECHNOLOGIES AUSTRIA AG1RENSSELAER POLYTECH INST1YAHOO INC1
Top patents by PatentIndex Score
6 records- 0196US11075291B1Isolation structure for IGBT devices having an integrated diodeINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2020·Granted Jul 27, 2021·7 cites·20 claims
- 0277US9871128B2Bipolar semiconductor device with sub-cathode enhancement regionsINFINEON TECHNOLOGIES AMERICAS CORP·Filed 2016·Granted Jan 16, 2018·3 cites·18 claims
- 0363US10164078B2Bipolar semiconductor device with multi-trench enhancement regionsINFINEON TECHNOLOGIES AMERICAS CORP·Filed 2016·Granted Dec 25, 2018·1 cites·18 claims
- 0440US2016098416A1Auto complete search box based on the user's context to reduce user's inputYAHOO INC·Filed 2014·Application pending·0 cites
- 0534US2017271445A1Bipolar Semiconductor Device Having Localized Enhancement RegionsINFINEON TECHNOLOGIES AMERICAS CORP·Filed 2016·Application pending·0 cites
- 0630US2006211210A1Material for selective deposition and etchingRENSSELAER POLYTECH INST·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →