Inventor · disambiguated record
Zhengyang Liu
Also filed as: LIU ZHENGYANG
10 granted patents·1 pending application·20 citations·filing 2017–2024
83Inventor score
Files withHANGZHOU YINGJIANG MACH MFG CO LTD3VIRGINIA TECH INTELLECTUAL PROPERTIES INC2ANALOG DEVICES INC1ANALOG DEVICES INTERNATIONAL UNLIMITED CO1BEIJING DAJIA INTERNET INFORMATION TECH CO LTD1
Top patents by PatentIndex Score
11 records- 0192US10454381B2Variable DC link converter and transformer for wide output voltage range applicationsVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2017·Granted Oct 22, 2019·5 cites·19 claims
- 0284US10291109B2Critical-mode-based soft-switching techniques for three-phase bi-directional AC/DC convertersVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2018·Granted May 14, 2019·6 cites·20 claims
- 0374US11258356B2Magnetic barrier for power moduleANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2019·Granted Feb 22, 2022·2 cites·20 claims
- 0464US2025106990A1Pol integrated power supply module and production processSHANGHAI METAPWR ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0562US12416517B2Device for dosing particulate materialZHOU YUANHAO·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 0660USD946233SHydraulic lifting jackHANGZHOU YINGJIANG MACH MFG CO LTD·Filed 2020·Granted Mar 15, 2022·4 cites·1 claims
- 0753US12123996B2Method for experimentally determining critical sand-carrying gas velocity of shale gas wellsUNIV SOUTHWEST PETROLEUM·Filed 2023·Granted Oct 22, 2024·0 cites·1 claims
- 0851US11509966B2Method and device for information processingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Nov 22, 2022·0 cites·15 claims
- 0949USD991616SHydraulic lifting jackHANGZHOU YINGJIANG MACH MFG CO LTD·Filed 2020·Granted Jul 4, 2023·2 cites·1 claims
- 1043US11270986B2Package with overhang inductorANALOG DEVICES INC·Filed 2020·Granted Mar 8, 2022·0 cites·22 claims
- 1141USD946232SHydraulic lifting jackHANGZHOU YINGJIANG MACH MFG CO LTD·Filed 2020·Granted Mar 15, 2022·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →