Assignee
JAHWA ELECTRONICS CO LTD
KR·66 granted patents·27 pending applications·261 citations·filing 2003–2025
Top patents by PatentIndex Score
93 records- 0196US10921552B1Autofocus apparatus and camera module including the sameJAHWA ELECTRONICS CO LTD·Filed 2020·Granted Feb 16, 2021·18 cites·8 claims
- 0295US11163133B2Camera actuator and compact camera including sameJAHWA ELECTRONICS CO LTD·Filed 2020·Granted Nov 2, 2021·6 cites·9 claims
- 0394US11630322B2Damper and actuator for camera including sameJAHWA ELECTRONICS CO LTD·Filed 2020·Granted Apr 18, 2023·3 cites·2 claims
- 0494US10564442B2Apparatus for driving optical-reflector for OIS with multi-axial structureJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Feb 18, 2020·10 cites·7 claims
- 0594US8861946B2Device for driving camera lens module in portable terminalJAHWA ELECTRONICS CO LTD·Filed 2014·Granted Oct 14, 2014·20 cites·17 claims
- 0692US11860445B2Actuator for driving reflectorJAHWA ELECTRONICS CO LTD·Filed 2021·Granted Jan 2, 2024·3 cites·18 claims
- 0791US9910291B2Camera lens module having auto-focusing and optical image stabilizing functionsJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Mar 6, 2018·6 cites·15 claims
- 0891US9742254B1Apparatus for generating linear vibration with damper and damperJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Aug 22, 2017·9 cites·9 claims
- 0990US9964778B2Camera lens moduleJAHWA ELECTRONICS CO LTD·Filed 2016·Granted May 8, 2018·5 cites·6 claims
- 1090US9549109B2Camera lens moduleJAHWA ELECTRONICS CO LTD·Filed 2015·Granted Jan 17, 2017·8 cites·17 claims
- 1190US7163591B2Method of preparing micro-structured powder for bonded magnets having high coercivity and magnet powder prepared by the sameJAHWA ELECTRONICS CO LTD·Filed 2003·Granted Jan 16, 2007·54 cites·3 claims
- 1289US12103451B2Vibration motor assembly of seatJAHWA ELECTRONICS CO LTD·Filed 2022·Granted Oct 1, 2024·1 cites·20 claims
- 1389US10054759B2Apparatus for auto focus with three-location supporting structureJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Aug 21, 2018·11 cites·8 claims
- 1487US9885881B2Camera lens moduleJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Feb 6, 2018·5 cites·10 claims
- 1587US9857556B1Apparatus for auto focusJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Jan 2, 2018·6 cites·6 claims
- 1687US9726899B2Camera lens moduleJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Aug 8, 2017·5 cites·5 claims
- 1787US9046737B2Driving apparatus for camera lens assemblyJAHWA ELECTRONICS CO LTD·Filed 2012·Granted Jun 2, 2015·12 cites·15 claims
- 1886US10261337B2Apparatus for driving optical-reflectorJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Apr 16, 2019·8 cites·4 claims
- 1985US11543675B2Actuator for optical image stabilization with reflectorJAHWA ELECTRONICS CO LTD·Filed 2021·Granted Jan 3, 2023·2 cites·7 claims
- 2084US9784988B2Camera lens module of a portable terminalJAHWA ELECTRONICS CO LTD·Filed 2014·Granted Oct 10, 2017·6 cites·5 claims
- 2184US2026072292A1Actuator for reflectometerJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2283US11029374B2Apparatus for operating optical-reflector and apparatus and method for controlling position of optical-reflectorJAHWA ELECTRONICS CO LTD·Filed 2019·Granted Jun 8, 2021·5 cites·11 claims
- 2382US10156773B2Auto-focusing apparatus having asymmetric supporting structureJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Dec 18, 2018·2 cites·5 claims
- 2482US9977254B2Camera lens moduleJAHWA ELECTRONICS CO LTD·Filed 2014·Granted May 22, 2018·4 cites·11 claims
- 2581US2025358518A1Sensor-driving actuatorJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2680USRE49010EAuto-focusing apparatus having asymmetric supporting structureJAHWA ELECTRONICS CO LTD·Filed 2020·Granted Apr 5, 2022·1 cites·6 claims
- 2779US10549604B2Independently-controlled PTC heater and deviceJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Feb 4, 2020·6 cites·16 claims
- 2879US9800126B2Linear vibration generating deviceJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Oct 24, 2017·2 cites·9 claims
- 2979US2026086425A1Camera actuatorJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3078US12498618B2Camera actuatorJAHWA ELECTRONICS CO LTD·Filed 2021·Granted Dec 16, 2025·1 cites·5 claims
- 3178US10386651B2Camera lens module having position sensors between coils and yoke portions generating attractive forceJAHWA ELECTRONICS CO LTD·Filed 2015·Granted Aug 20, 2019·5 cites·6 claims
- 3278US9019423B2Apparatus and method of controlling drive of camera moduleJAHWA ELECTRONICS CO LTD·Filed 2012·Granted Apr 28, 2015·4 cites·11 claims
- 3377US12596292B2Zoom driving actuator and position control method for zoom drivingJAHWA ELECTRONICS CO LTD·Filed 2024·Granted Apr 7, 2026·0 cites·4 claims
- 3477US12216330B2Actuator for driving reflectorJAHWA ELECTRONICS CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·4 claims
- 3577US10571093B2Apparatus for supporting optical reflectorJAHWA ELECTRONICS CO LTD·Filed 2018·Granted Feb 25, 2020·3 cites·7 claims
- 3676US9857549B1Rotational actuator for optical device and camera module having the sameJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Jan 2, 2018·2 cites·15 claims
- 3776US2026072329A1Zooming actuator having dual structureJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3875US12278544B2Actuator for generating vibrationJAHWA ELECTRONICS CO LTD·Filed 2024·Granted Apr 15, 2025·0 cites·6 claims
- 3975US11333951B2Actuator for cameraJAHWA ELECTRONICS CO LTD·Filed 2019·Granted May 17, 2022·1 cites·12 claims
- 4074US2025314874A1Actuator for reflectorJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 4174US2026089375A1Actuator for cameraJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 4273US10637340B2Linear vibration generating deviceJAHWA ELECTRONICS CO LTD·Filed 2018·Granted Apr 28, 2020·1 cites·9 claims
- 4373US9913364B2Printed circuit board and vibration actuator including the sameJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Mar 6, 2018·2 cites·10 claims
- 4473US9762111B2Linear vibration generation deviceJAHWA ELECTRONICS CO LTD·Filed 2017·Granted Sep 12, 2017·1 cites·5 claims
- 4573US2026072330A1Apparatus for driving irisJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 4672US12529903B2Actuator for reflectometerJAHWA ELECTRONICS CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·6 claims
- 4771US10437006B2Camera filter moduleJAHWA ELECTRONICS CO LTD·Filed 2016·Granted Oct 8, 2019·1 cites·3 claims
- 4871US2025203208A1Camera actuatorJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 4971US2026011477A1Actuator for cameraJAHWA ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 5070US10938290B2Actuator with multipolar magnet structureJAHWA ELECTRONICS CO LTD·Filed 2019·Granted Mar 2, 2021·1 cites·8 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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