Inventor · disambiguated record
Liquan Tan
Also filed as: TAN LIQUAN
21 granted patents·2 pending applications·261 citations·filing 2011–2020
95Inventor score
Top patents by PatentIndex Score
23 records- 0197US10289210B1Enabling touch on a tactile keyboardAPPLE INC·Filed 2017·Granted May 14, 2019·28 cites·20 claims
- 0296US10276326B1Illumination systems with light-emitting diodesAPPLE INC·Filed 2016·Granted Apr 30, 2019·19 cites·28 claims
- 0396US8816868B2Adaptive low-battery warnings for battery-powered electronic devicesTAN LIQUAN·Filed 2011·Granted Aug 26, 2014·62 cites·22 claims
- 0495USD772876SStylus tipAPPLE INC·Filed 2015·Granted Nov 29, 2016·51 cites·1 claims
- 0591US10725515B2Inductive interconnection systemAPPLE INC·Filed 2018·Granted Jul 28, 2020·7 cites·20 claims
- 0689US9709607B2Adaptive low-battery warnings for battery-powered electronic devicesAPPLE INC·Filed 2014·Granted Jul 18, 2017·7 cites·20 claims
- 0788US10141626B2Electronic device printed circuit board patch antennaAPPLE INC·Filed 2014·Granted Nov 27, 2018·9 cites·18 claims
- 0887US11061490B2Capacitive wireless charging systemsAPPLE INC·Filed 2020·Granted Jul 13, 2021·2 cites·20 claims
- 0987US11031164B2Attachment devices for inductive interconnection systemsAPPLE INC·Filed 2018·Granted Jun 8, 2021·4 cites·16 claims
- 1087US9368024B2Remote control configuration using a remote control profileAPPLE INC·Filed 2013·Granted Jun 14, 2016·8 cites·19 claims
- 1186US9652090B2Device for digital communication through capacitive couplingTAN LIQUAN·Filed 2012·Granted May 16, 2017·20 cites·23 claims
- 1284US10707627B2Hybrid connectorAPPLE INC·Filed 2018·Granted Jul 7, 2020·4 cites·20 claims
- 1383US10241590B2Capacitive keyboard having variable make pointsAPPLE INC·Filed 2017·Granted Mar 26, 2019·3 cites·20 claims
- 1483US9659487B2Remote control configuration using a remote control profileAPPLE INC·Filed 2016·Granted May 23, 2017·3 cites·20 claims
- 1582US9632591B1Capacitive keyboard having variable make pointsAPPLE INC·Filed 2014·Granted Apr 25, 2017·5 cites·20 claims
- 1679USD791770SStylus tipAPPLE INC·Filed 2016·Granted Jul 11, 2017·15 cites·1 claims
- 1777US10739871B2Capacitive wireless charging systemsAPPLE INC·Filed 2018·Granted Aug 11, 2020·2 cites·24 claims
- 1876USD854014SStylus tipAPPLE INC·Filed 2017·Granted Jul 16, 2019·12 cites·1 claims
- 1966US10809810B2Mixed input lighting using multiple light sources and control circuitry to change a combined white light spectrum based on ambient light dataAPPLE INC·Filed 2019·Granted Oct 20, 2020·0 cites·18 claims
- 2060US2019278349A1Inductive interconnection systemAPPLE INC·Filed 2019·Application pending·0 cites
- 2157US10528152B1Mixed input lighting using multiple light sources with switchable operational stateAPPLE INC·Filed 2017·Granted Jan 7, 2020·0 cites·14 claims
- 2255US11670972B2Electronic device having an inductive charging systemAPPLE INC·Filed 2019·Granted Jun 6, 2023·0 cites·20 claims
- 2333US2016093921A1Cell voltage sensing for rechargeable battery packsAPPLE INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →