Inventor · disambiguated record
Li-Chun Chien
Also filed as: CHIEN LI-CHUN
11 granted patents·1 pending application·281 citations·filing 2013–2022
91Inventor score
Files withTULA TECHNOLOGY INC12
Top patents by PatentIndex Score
12 records- 0198US9784644B2Engine error detection systemTULA TECHNOLOGY INC·Filed 2015·Granted Oct 10, 2017·31 cites·29 claims
- 0298US9664130B2Using cylinder firing history for combustion control in a skip fire engineTULA TECHNOLOGY INC·Filed 2013·Granted May 30, 2017·50 cites·28 claims
- 0398US9120478B2Transitory torque modifications using skip fire controlTULA TECHNOLOGY INC·Filed 2013·Granted Sep 1, 2015·67 cites·23 claims
- 0497US10247121B2Method and apparatus for determining optimum skip fire firing profileTULA TECHNOLOGY INC·Filed 2015·Granted Apr 2, 2019·24 cites·25 claims
- 0597US9650971B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2013·Granted May 16, 2017·31 cites·26 claims
- 0696US9562470B2Valve fault detectionTULA TECHNOLOGY INC·Filed 2015·Granted Feb 7, 2017·50 cites·22 claims
- 0795US11125175B2Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicleTULA TECHNOLOGY INC·Filed 2020·Granted Sep 21, 2021·8 cites·22 claims
- 0895US10088388B2Engine error detection systemTULA TECHNOLOGY INC·Filed 2017·Granted Oct 2, 2018·8 cites·26 claims
- 0990US11326534B2Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicleTULA TECHNOLOGY INC·Filed 2021·Granted May 10, 2022·2 cites·10 claims
- 1089US10816438B2Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicleTULA TECHNOLOGY INC·Filed 2018·Granted Oct 27, 2020·10 cites·51 claims
- 1165US10941722B2Method and apparatus for determining optimum skip fire firing profileTULA TECHNOLOGY INC·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 1255US2023115272A1Classifier for valve fault detection in a variable displacement internal combustion engineTULA TECHNOLOGY INC·Filed 2022·Application pending·0 cites
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