Inventor · disambiguated record
Sirena Chi Lu
Also filed as: LU SIRENA · LU SIRENA C · LU SIRENA CHI
16 granted patents·2 pending applications·98 citations·filing 2015–2022
91Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO18
Top patents by PatentIndex Score
18 records- 0198US11034157B2Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Jun 15, 2021·29 cites·20 claims
- 0298US10875318B1Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Dec 29, 2020·31 cites·29 claims
- 0397US10894423B2Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 19, 2021·29 cites·25 claims
- 0490US10940693B1Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Mar 9, 2021·3 cites·28 claims
- 0587US10495594B2Impedance testing with alternating current frequency controlHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Dec 3, 2019·3 cites·18 claims
- 0685US11738562B2Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 0784US10473605B2Fluid testing systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Nov 12, 2019·2 cites·15 claims
- 0883US11479046B2Logic circuitry for sensor data communicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Oct 25, 2022·1 cites·19 claims
- 0980US11345157B2Logic circuitry packageHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted May 31, 2022·0 cites·20 claims
- 1073US2020398579A1Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 1170US11427010B2Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Aug 30, 2022·0 cites·23 claims
- 1270US11331925B2Logic circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted May 17, 2022·0 cites·22 claims
- 1367US11453222B2Liquid sensor packageHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Sep 27, 2022·0 cites·23 claims
- 1448US10639633B2Signal transmission bandwidth allocation on a microfluidic chipHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted May 5, 2020·0 cites·18 claims
- 1545US10913066B2Diagnostic chipHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Feb 9, 2021·0 cites·7 claims
- 1645US2021402788A1Sensor circuitry package for replaceable print apparatus componentHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 1743US10953397B2Diagnostic chipHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Mar 23, 2021·0 cites·17 claims
- 1841US11369956B2Voltage upconverterHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Jun 28, 2022·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →