Inventor · disambiguated record
Li-Kuei Cheng
Also filed as: CHENG LI · CHENG LI-KUEI
17 granted patents·3 pending applications·50 citations·filing 2013–2024
89Inventor score
Top patents by PatentIndex Score
20 records- 0197US11099667B1Roller module for a mouse device having a movable magnetPRIMAX ELECTRONICS LTD·Filed 2020·Granted Aug 24, 2021·10 cites·16 claims
- 0296US11681379B1Mouse devicePRIMAX ELECTRONICS LTD·Filed 2022·Granted Jun 20, 2023·8 cites·15 claims
- 0396US11061493B1Mouse roller modulePRIMAX ELECTRONICS LTD·Filed 2020·Granted Jul 13, 2021·14 cites·7 claims
- 0495US11797108B1Mouse devicePRIMAX ELECTRONICS LTD·Filed 2023·Granted Oct 24, 2023·6 cites·10 claims
- 0594US12039114B1Mouse device including a magnetic ratchetPRIMAX ELECTRONICS LTD·Filed 2023·Granted Jul 16, 2024·3 cites·9 claims
- 0694US11175752B1Roller mouse operable in two clicking modesPRIMAX ELECTRONICS LTD·Filed 2020·Granted Nov 16, 2021·8 cites·11 claims
- 0773US12444555B2Mechanical keyboardPRIMAX ELECTRONICS LTD·Filed 2023·Granted Oct 14, 2025·0 cites·11 claims
- 0861US12455638B1Roller modulePRIMAX ELECTRONICS LTD·Filed 2024·Granted Oct 28, 2025·0 cites·56 claims
- 0961US12321537B1Mouse devicePRIMAX ELECTRONICS LTD·Filed 2024·Granted Jun 3, 2025·0 cites·17 claims
- 1060US11525281B1Smart door lock devicePRIMAX ELECTRONICS LTD·Filed 2022·Granted Dec 13, 2022·0 cites·6 claims
- 1159US12393291B2Roller module and input device with samePRIMAX ELECTRONICS LTD·Filed 2023·Granted Aug 19, 2025·0 cites·25 claims
- 1259US12360617B1Roller modulePRIMAX ELECTRONICS LTD·Filed 2024·Granted Jul 15, 2025·0 cites·12 claims
- 1357US12207461B2Tier expansion offsetINTEL CORP·Filed 2021·Granted Jan 21, 2025·0 cites·20 claims
- 1454US9430556B2System for self-distinguishable identifier and generationPeng yu jun·Filed 2013·Granted Aug 30, 2016·1 cites·20 claims
- 1551US2015178655A1System for user guidance for connecting business functionsZHOU KE GUO·Filed 2013·Application pending·0 cites
- 1650US12057266B2Wheel control mechanism and mouse device with samePRIMAX ELECTRONICS LTD·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 1747US2024412724A1Audio play method and system, and electronic deviceHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1846US8963892B2Pen-shaped input device having variable stiffness of writing tipKYE SYSTEMS CORP·Filed 2013·Granted Feb 24, 2015·0 cites·11 claims
- 1945US10372242B2Scroll wheel module with touch sensing mechanismPRIMAX ELECTRONICS LTD·Filed 2018·Granted Aug 6, 2019·0 cites·15 claims
- 2039US2019056804A1Mouse devicePRIMAX ELECTRONICS LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →