Inventor · disambiguated record
Dongfei Zhou
Also filed as: ZHOU DONGFEI
7 granted patents·4 citations·filing 2014–2017
71Inventor score
Files withCSMC TECHNOLOGIES FAB1 CO LTD7
Top patents by PatentIndex Score
7 records- 0175US9954074B2Insulated gate bipolar transistor and manufacturing method thereforCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2014·Granted Apr 24, 2018·4 cites·7 claims
- 0249US9881994B2Insulated gate bipolar transistor and manufacturing method thereforCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2014·Granted Jan 30, 2018·0 cites·10 claims
- 0347US10084036B2Insulated gate bipolar transistor and manufacturing method thereforCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2017·Granted Sep 25, 2018·0 cites·7 claims
- 0441US9590029B2Method for manufacturing insulated gate bipolar transistorCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2014·Granted Mar 7, 2017·0 cites·10 claims
- 0540US9502534B2Preparation method for power diodeCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2014·Granted Nov 22, 2016·0 cites·10 claims
- 0639US9502497B2Method for preparing power diodeCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2014·Granted Nov 22, 2016·0 cites·10 claims
- 0732US10062746B2Semiconductor rectifier and manufacturing method thereofCSMC TECHNOLOGIES FAB1 CO LTD·Filed 2015·Granted Aug 28, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →