Inventor · disambiguated record
Wenting Duan
Also filed as: DUAN WENTING
9 granted patents·3 pending applications·8 citations·filing 2012–2015
78Inventor score
Files withSHANGHAI HUAHONG NEC ELECT CO7LIU DONGHUA2SHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP2HAN FENG1
Top patents by PatentIndex Score
12 records- 0182US9997626B2NLDMOS device and method for manufacturing the sameSHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP·Filed 2015·Granted Jun 12, 2018·4 cites·17 claims
- 0265US8759880B2Ultra-high voltage SIGE HBT device and manufacturing method of the sameSHANGHAI HUAHONG NEC ELECT CO·Filed 2013·Granted Jun 24, 2014·2 cites·13 claims
- 0365US8748238B2Ultra high voltage SiGe HBT and manufacturing method thereofSHANGHAI HUAHONG NEC ELECT CO·Filed 2012·Granted Jun 10, 2014·2 cites·11 claims
- 0446US8779473B2SiGe HBT device and manufacturing method of the sameSHANGHAI HUAHONG NEC ELECT CO·Filed 2013·Granted Jul 15, 2014·0 cites·9 claims
- 0543US8785977B2High speed SiGe HBT and manufacturing method thereofSHANGHAI HUAHONG NEC ELECT CO·Filed 2012·Granted Jul 22, 2014·0 cites·11 claims
- 0641US9012279B2SiGe HBT and method of manufacturing the sameLIU DONGHUA·Filed 2012·Granted Apr 21, 2015·0 cites·10 claims
- 0741US8866189B2Silicon-germanium heterojunction bipolar transistor and manufacturing method thereofSHANGHAI HUAHONG NEC ELECT CO·Filed 2012·Granted Oct 21, 2014·0 cites·16 claims
- 0840US9484455B2Isolation NLDMOS device and a manufacturing method thereforSHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP·Filed 2015·Granted Nov 1, 2016·0 cites·12 claims
- 0940US8829650B2Zener diode in a SiGe BiCMOS process and method of fabricating the sameSHANGHAI HUAHONG NEC ELECT CO·Filed 2013·Granted Sep 9, 2014·0 cites·9 claims
- 1040US2013196491A1Method of preventing dopant from diffusing into atmosphere in a bicmos processSHANGHAI HUAHONG NEC ELECT CO·Filed 2013·Application pending·0 cites
- 1138US2013092981A1Sige hbt having a position controlled emitter-base junctionHAN FENG·Filed 2012·Application pending·0 cites
- 1237US2013113078A1Polysilicon-insulator-silicon capacitor in a sige hbt process and manufacturing method thereofLIU DONGHUA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →