Assignee
DARFON ELECTRONICS SUZHOU CO LTD
CN·36 granted patents·8 pending applications·186 citations·filing 2013–2019
Top patents by PatentIndex Score
44 records- 0196US9941070B2Keyswitch structure mounted within a circuit board and baseplateDARFON ELECTRONICS SUZHOU CO LTD·Filed 2017·Granted Apr 10, 2018·9 cites·20 claims
- 0296US9875866B2Haptic keyswitch structure and input deviceDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Granted Jan 23, 2018·11 cites·12 claims
- 0393US10183591B2Electric bicycle and battery lift mechanism and battery carrying device thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2016·Granted Jan 22, 2019·36 cites·16 claims
- 0492US9984840B2Keyswitch structure, switch structure and method of assembling a keyswitch structureDARFON ELECTRONICS SUZHOU CO LTD·Filed 2016·Granted May 29, 2018·6 cites·14 claims
- 0591US10008345B2KeyswitchDARFON ELECTRONICS SUZHOU CO LTD·Filed 2017·Granted Jun 26, 2018·5 cites·22 claims
- 0690US9221509B2Display apparatus and vehicle having a projector deviceDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Dec 29, 2015·24 cites·13 claims
- 0787US10994620B2Electric bicycle and battery lift mechanism and battery carrying device thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2019·Granted May 4, 2021·9 cites·17 claims
- 0887US9236205B2Keyswitch and keyboard thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Jan 12, 2016·8 cites·26 claims
- 0986US10351013B2Electric bicycle and battery lift mechanism and battery carrying device thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2017·Granted Jul 16, 2019·8 cites·20 claims
- 1086US9837220B2Keyswitch structureDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Granted Dec 5, 2017·9 cites·11 claims
- 1185US10128063B2KeyswitchDARFON ELECTRONICS SUZHOU CO LTD·Filed 2018·Granted Nov 13, 2018·3 cites·21 claims
- 1285US9195268B2Electronic device with a foldable cover for covering a user operable deviceDARFON ELECTRONICS SUZHOU CO LTD·Filed 2015·Granted Nov 24, 2015·4 cites·20 claims
- 1384US10211006B2Illuminated keyswitchDARFON ELECTRONICS SUZHOU CO LTD·Filed 2017·Granted Feb 19, 2019·3 cites·14 claims
- 1482US9983346B2Backlight module and light guide plate thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2016·Granted May 29, 2018·4 cites·12 claims
- 1579US10068726B2KeyswitchDARFON ELECTRONICS SUZHOU CO LTD·Filed 2017·Granted Sep 4, 2018·2 cites·16 claims
- 1677US9117599B2Self-guided key switch and keyboard configured with sameDARFON ELECTRONICS SUZHOU CO LTD·Filed 2013·Granted Aug 25, 2015·5 cites·23 claims
- 1776US9236204B2Keyswitch with magnetic restoration mechanismDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Jan 12, 2016·3 cites·22 claims
- 1876US9176272B2Backlight keyboard and structure thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Nov 3, 2015·5 cites·13 claims
- 1975US8950881B2Backlight module and keyboardDARFON ELECTRONICS SUZHOU CO LTD·Filed 2013·Granted Feb 10, 2015·3 cites·16 claims
- 2074US9230754B2Pointing stick cursor key and illuminated keyboard therewithDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Jan 5, 2016·4 cites·17 claims
- 2172US9477027B2Back light structure and keyboard with back lightDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2014·Granted Oct 25, 2016·4 cites·17 claims
- 2270US9108700B2Method for automatic adjustment of pedelecDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Aug 18, 2015·6 cites·20 claims
- 2367US9260157B2Frame adapted to a pedelecDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Feb 16, 2016·9 cites·21 claims
- 2465US9378903B2Keyswitch structure and balance link thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2013·Granted Jun 28, 2016·1 cites·12 claims
- 2564US9411475B2KeyboardDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2013·Granted Aug 9, 2016·2 cites·25 claims
- 2663US9312079B2Keyswitch and keyboard therewithDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Apr 12, 2016·1 cites·20 claims
- 2760US9224553B2Keyswitch having a slidable translation mechanismDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Dec 29, 2015·1 cites·16 claims
- 2855US9369064B2Current source inverter and operation method thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Jun 14, 2016·1 cites·32 claims
- 2948US9182533B2Light guide plate structure and light-guide-plate manufacturing method thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2013·Granted Nov 10, 2015·0 cites·14 claims
- 3047US9373464B2Keyswitch, keyboard and related force feedback methodDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Jun 21, 2016·0 cites·23 claims
- 3145US9715973B2Keyswitch and keyboard thereofDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Granted Jul 25, 2017·0 cites·18 claims
- 3245US2014367240A1Keyswitch and keyboard therewithDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Application pending·0 cites
- 3342US9383504B2Backlit keyboard and light guide module and manufacture method thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Jul 5, 2016·0 cites·16 claims
- 3441US9147535B2Keyswitch and keyboard thereofDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Granted Sep 29, 2015·0 cites·12 claims
- 3540US2015034471A1Keyboard having tactile feedbackDARFON ELECTRONICS SUZHOU CO LTD·Filed 2014·Application pending·0 cites
- 3639US10002725B2KeyswitchDARFON ELECTRONICS SUZHOU CO LTD·Filed 2016·Granted Jun 19, 2018·0 cites·16 claims
- 3738US9875865B2Haptic keyswitch structure and input deviceDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Granted Jan 23, 2018·0 cites·16 claims
- 3837US2017178792A1Voltage transformerDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Application pending·0 cites
- 3935US9781827B2Peripheral deviceDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Granted Oct 3, 2017·0 cites·18 claims
- 4034US2016342222A1Backlit keyboard, backlight module and assembly method thereofDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Application pending·0 cites
- 4132US2016321448A1Keyboard and control method thereofDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Application pending·0 cites
- 4231US2017186525A1Inductor, magnetic material composition used for the same, and manufacturing method of electronic componentDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Application pending·0 cites
- 4323US2015206672A1Keyboard, adjusted keyboard according to user operation and conducting strength adjustment method according to user operationDARFON ELECTRONICS SUZHOU CO LTD·Filed 2015·Application pending·0 cites
- 4421US2016357269A1Backlight module and lighting keyboard using the sameDARFON ELECTRONICS (SUZHOU) CO LTD·Filed 2016·Application pending·0 cites
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