Assignee
PRIMAX ELECTRONICS LTD
TW·934 granted patents·405 pending applications·6,874 citations·filing 1990–2025
Top patents by PatentIndex Score
1,339 records- 0198US11177084B1Key structurePRIMAX ELECTRONICS LTD·Filed 2020·Granted Nov 16, 2021·7 cites·15 claims
- 0298US11175444B1Luminous keyboard and backlight module thereofPRIMAX ELECTRONICS LTD·Filed 2021·Granted Nov 16, 2021·10 cites·6 claims
- 0398US9634661B1Optical switch keyboardPRIMAX ELECTRONICS LTD·Filed 2016·Granted Apr 25, 2017·28 cites·11 claims
- 0497US11099656B1Low-height key structurePRIMAX ELECTRONICS LTD·Filed 2020·Granted Aug 24, 2021·4 cites·4 claims
- 0597US11099667B1Roller module for a mouse device having a movable magnetPRIMAX ELECTRONICS LTD·Filed 2020·Granted Aug 24, 2021·10 cites·16 claims
- 0697US9213416B2Illuminated keyboardPRIMAX ELECTRONICS LTD·Filed 2013·Granted Dec 15, 2015·51 cites·19 claims
- 0797US9040856B2Luminous keyboard devicePRIMAX ELECTRONICS LTD·Filed 2013·Granted May 26, 2015·28 cites·12 claims
- 0896US11681379B1Mouse devicePRIMAX ELECTRONICS LTD·Filed 2022·Granted Jun 20, 2023·8 cites·15 claims
- 0996US11402931B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2021·Granted Aug 2, 2022·10 cites·11 claims
- 1096US11372457B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2021·Granted Jun 28, 2022·12 cites·17 claims
- 1196US11287899B1Keyboard device with protecting function and manufacturing method thereofPRIMAX ELECTRONICS LTD·Filed 2021·Granted Mar 29, 2022·5 cites·16 claims
- 1296US11061493B1Mouse roller modulePRIMAX ELECTRONICS LTD·Filed 2020·Granted Jul 13, 2021·14 cites·7 claims
- 1396US10401970B1Keyboard device and manufacturing method thereofPRIMAX ELECTRONICS LTD·Filed 2018·Granted Sep 3, 2019·11 cites·15 claims
- 1496US9214301B2Luminous keyboard devicePRIMAX ELECTRONICS LTD·Filed 2013·Granted Dec 15, 2015·22 cites·17 claims
- 1596US7893376B2Key structure with scissors-type connecting memberPRIMAX ELECTRONICS LTD·Filed 2009·Granted Feb 22, 2011·54 cites·10 claims
- 1696US7584545B2Floating sheet article thickness detecting devicePRIMAX ELECTRONICS LTD·Filed 2007·Granted Sep 8, 2009·29 cites·19 claims
- 1796US7528883B2Method for blurred image judgmentPRIMAX ELECTRONICS LTD·Filed 2006·Granted May 5, 2009·50 cites·8 claims
- 1896US6445087B1Networking power plug device with automated power outlet controlPRIMAX ELECTRONICS LTD·Filed 2000·Granted Sep 3, 2002·218 cites·5 claims
- 1995US11797108B1Mouse devicePRIMAX ELECTRONICS LTD·Filed 2023·Granted Oct 24, 2023·6 cites·10 claims
- 2095US11625112B1Input devicePRIMAX ELECTRONICS LTD·Filed 2022·Granted Apr 11, 2023·4 cites·20 claims
- 2195US11152168B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2020·Granted Oct 19, 2021·3 cites·9 claims
- 2295US10586664B2Luminous keyboardPRIMAX ELECTRONICS LTD·Filed 2018·Granted Mar 10, 2020·15 cites·10 claims
- 2395US10014341B1Optical fingerprint identification modulePRIMAX ELECTRONICS LTD·Filed 2017·Granted Jul 3, 2018·20 cites·10 claims
- 2495US9959994B1KeyboardPRIMAX ELECTRONICS LTD·Filed 2017·Granted May 1, 2018·8 cites·10 claims
- 2595US9845048B1Car door opening pre-detection systemPRIMAX ELECTRONICS LTD·Filed 2016·Granted Dec 19, 2017·48 cites·15 claims
- 2695US9299515B2Luminous keyboardPRIMAX ELECTRONICS LTD·Filed 2013·Granted Mar 29, 2016·15 cites·25 claims
- 2795US8890014B1Luminous keyboard and light guide plate module thereofPRIMAX ELECTRONICS LTD·Filed 2013·Granted Nov 18, 2014·28 cites·23 claims
- 2895US8876111B1Inverting roller device for conveying paper and method for changing conveying path of paperPRIMAX ELECTRONICS LTD·Filed 2013·Granted Nov 4, 2014·15 cites·8 claims
- 2994US12039114B1Mouse device including a magnetic ratchetPRIMAX ELECTRONICS LTD·Filed 2023·Granted Jul 16, 2024·3 cites·9 claims
- 3094US11567591B1Roller modulePRIMAX ELECTRONICS LTD·Filed 2022·Granted Jan 31, 2023·3 cites·29 claims
- 3194US11404224B1Keycap and key structure with samePRIMAX ELECTRONICS LTD·Filed 2021·Granted Aug 2, 2022·6 cites·10 claims
- 3294US11371676B2Keyboard device and backlight module thereofPRIMAX ELECTRONICS LTD·Filed 2021·Granted Jun 28, 2022·14 cites·7 claims
- 3394US11175752B1Roller mouse operable in two clicking modesPRIMAX ELECTRONICS LTD·Filed 2020·Granted Nov 16, 2021·8 cites·11 claims
- 3494US10903024B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2020·Granted Jan 26, 2021·4 cites·10 claims
- 3594US10276328B1Keyboard structurePRIMAX ELECTRONICS LTD·Filed 2018·Granted Apr 30, 2019·9 cites·14 claims
- 3694US9852854B1Slim-type keyboardPRIMAX ELECTRONICS LTD·Filed 2016·Granted Dec 26, 2017·9 cites·9 claims
- 3793US11728108B2Control devicePRIMAX ELECTRONICS LTD·Filed 2022·Granted Aug 15, 2023·2 cites·6 claims
- 3893US11556189B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2021·Granted Jan 17, 2023·9 cites·14 claims
- 3993US10725567B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2019·Granted Jul 28, 2020·18 cites·14 claims
- 4093US10401972B2Force-sensitive input devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Sep 3, 2019·6 cites·3 claims
- 4193US10146982B2Method for assembling fingerprint identification modulePRIMAX ELECTRONICS LTD·Filed 2016·Granted Dec 4, 2018·25 cites·9 claims
- 4293US9959992B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted May 1, 2018·6 cites·9 claims
- 4393US8047533B2Automatic document feederPRIMAX ELECTRONICS LTD·Filed 2010·Granted Nov 1, 2011·11 cites·9 claims
- 4493US7623277B2Duplex scanning apparatusPRIMAX ELECTRONICS LTD·Filed 2008·Granted Nov 24, 2009·23 cites·11 claims
- 4593US6461002B1Projector tilt adjust system comprising a latching mechanism for a height-adjusting systemPRIMAX ELECTRONICS LTD·Filed 2001·Granted Oct 8, 2002·64 cites·18 claims
- 4693USD447758SCameraPRIMAX ELECTRONICS LTD·Filed 2001·Granted Sep 11, 2001·62 cites·1 claims
- 4792US11726584B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2022·Granted Aug 15, 2023·5 cites·10 claims
- 4892US11177091B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2020·Granted Nov 16, 2021·4 cites·11 claims
- 4992US10606377B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2019·Granted Mar 31, 2020·9 cites·11 claims
- 5092US10585463B1Luminous fanPRIMAX ELECTRONICS LTD·Filed 2019·Granted Mar 10, 2020·9 cites·10 claims
Showing the top 50 of 1,339 patent records by PatentIndex Score.
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