Inventor · disambiguated record
Mengfei Liu
Also filed as: LIU MENGFEI
11 granted patents·21 citations·filing 2013–2022
84Inventor score
Files withDIALOG SEMICONDUCTOR INC9BEIJING XIAOMI MOBILE SOFTWARE CO LTD1HUNAN RES INSTITUTE FOR NONFERROUS METALS1
Top patents by PatentIndex Score
11 records- 0194US11621646B2Adaptive gate regulation for a synchronous rectifier flyback converterDIALOG SEMICONDUCTOR INC·Filed 2021·Granted Apr 4, 2023·5 cites·19 claims
- 0283US9331589B2Primary feedback switching power converter controller with intelligent determination of and response to output voltage drops due to dynamic load conditionsDIALOG SEMICONDUCTOR INC·Filed 2013·Granted May 3, 2016·7 cites·20 claims
- 0378US10090671B2Short circuit protection for data interface chargingDIALOG SEMICONDUCTOR INC·Filed 2016·Granted Oct 2, 2018·3 cites·20 claims
- 0477US11736026B2Flyback converter with fast load transient detectionDIALOG SEMICONDUCTOR INC·Filed 2020·Granted Aug 22, 2023·1 cites·18 claims
- 0572US11323017B2Adaptive gate regulation for a synchronous rectifier flyback converterDIALOG SEMICONDUCTOR INC·Filed 2020·Granted May 3, 2022·1 cites·19 claims
- 0670US9774261B2Protocol for communication between secondary side and primary side of isolated switching power convertersDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Sep 26, 2017·3 cites·20 claims
- 0769US10855187B1Dynamic discharge current control for improving power supply output regulationDIALOG SEMICONDUCTOR INC·Filed 2019·Granted Dec 1, 2020·1 cites·18 claims
- 0861US11139745B2Flyback converter input voltage detectionDIALOG SEMICONDUCTOR INC·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 0956US11618689B2Preparation of copper(II)-ammonia complex ion sulfidization activator and sulfidization flotation method for copper oxide oreHUNAN RES INSTITUTE FOR NONFERROUS METALS·Filed 2020·Granted Apr 4, 2023·0 cites·14 claims
- 1053US12499588B2Image processing method and device, and storage mediumBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·19 claims
- 1143US10554121B2Thermal de-rating for a multi-mode switching power converterDIALOG SEMICONDUCTOR INC·Filed 2019·Granted Feb 4, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →