Inventor · disambiguated record
Li-Qiang Chen
Also filed as: CHEN LI · CHEN LI-QIANG
10 granted patents·3 pending applications·65 citations·filing 2004–2021
86Inventor score
Top patents by PatentIndex Score
13 records- 0190US10003654B2Universal internet of things (IoT) smart translatorESMART TECH INC·Filed 2017·Granted Jun 19, 2018·10 cites·14 claims
- 0283US11204651B2Keyboard device and key structure thereofPRIMAX ELECTRONICS LTD·Filed 2020·Granted Dec 21, 2021·2 cites·17 claims
- 0379US9952189B1Identifying inaccuracy in air quality detectionESMART TECH INC·Filed 2016·Granted Apr 24, 2018·3 cites·14 claims
- 0477USD522506SPortable storage deviceBENQ CORP·Filed 2004·Granted Jun 6, 2006·24 cites·1 claims
- 0574USD507254SMobile phoneBENQ CORP·Filed 2004·Granted Jul 12, 2005·20 cites·1 claims
- 0659US11450492B1Key structurePRIMAX ELECTRONICS LTD·Filed 2021·Granted Sep 20, 2022·0 cites·9 claims
- 0750US10903028B2Rotary switch structurePRIMAX ELECTRONICS LTD·Filed 2019·Granted Jan 26, 2021·0 cites·9 claims
- 0846US2017279894A1Universal internet of things (iot) smart translatorESMART TECH INC·Filed 2016·Application pending·0 cites
- 0945USD514559SFlash memory driveBENQ CORP·Filed 2004·Granted Feb 7, 2006·6 cites·1 claims
- 1044US11094479B1Key structurePRIMAX ELECTRONICS LTD·Filed 2020·Granted Aug 17, 2021·0 cites·14 claims
- 1140US11482387B2Membrane circuit board and manufacturing method thereofPRIMAX ELECTRONICS LTD·Filed 2020·Granted Oct 25, 2022·0 cites·3 claims
- 1230US2017359172A1Security for monitoring and detection systemsESMART TECH INC·Filed 2017·Application pending·0 cites
- 1330US2018048624A1Extensible, plug-n-play, private, secure network gatewayESMART TECH INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →