Inventor · disambiguated record
Quanwei Liu
Also filed as: LIU QUANWEI
7 granted patents·10 citations·filing 2007–2021
75Inventor score
Top patents by PatentIndex Score
7 records- 0164US8332137B2Navigation system with dynamically calibrated pressure sensorVENKATRAMAN SAIPRADEEP·Filed 2007·Granted Dec 11, 2012·5 cites·5 claims
- 0255US11592581B2Dual inertial measurement units for inertial navigation systemBAIDU USA LLC·Filed 2020·Granted Feb 28, 2023·0 cites·20 claims
- 0354US8981992B2Methods and apparatuses for selectively validating satellite positioning system measurement informationRILEY WYATT THOMAS·Filed 2009·Granted Mar 17, 2015·3 cites·44 claims
- 0452US11609342B2Latency compensation in inertial navigation systemBAIDU USA LLC·Filed 2020·Granted Mar 21, 2023·0 cites·20 claims
- 0550US8390510B2Methods and apparatuses for affecting application of a filtering model using carrier phaseRILEY WYATT THOMAS·Filed 2009·Granted Mar 5, 2013·2 cites·24 claims
- 0647US11662745B2Time determination of an inertial navigation system in autonomous driving systemsBAIDU USA LLC·Filed 2020·Granted May 30, 2023·0 cites·20 claims
- 0738US11702936B2Grouting device for high-coagulability grouting materialUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Jul 18, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →