Assignee
HAECHITECH CORP
KR·10 granted patents·4 pending applications·22 citations·filing 2014–2023
Top patents by PatentIndex Score
14 records- 0190US10557723B2Apparatus for detecting an angle of rotationHAECHITECH CORP·Filed 2017·Granted Feb 11, 2020·9 cites·30 claims
- 0280US10655985B2Method for detecting angle of rotation using automatic gain adjustment algorithm and apparatus thereofHAECHITECH CORP·Filed 2018·Granted May 19, 2020·2 cites·16 claims
- 0376US10234515B2Method for controlling of hall device and magnetic detection apparatus using the sameHAECHITECH CORP·Filed 2016·Granted Mar 19, 2019·2 cites·19 claims
- 0472US9671484B2Magnetic sensor test apparatus and method of testing a magnetic sensorHAECHITECH CORP·Filed 2014·Granted Jun 6, 2017·5 cites·20 claims
- 0571US9921274B2Sensing apparatus using groups of hall sensors and apparatus using the sensing apparatusHAECHITECH CORP·Filed 2014·Granted Mar 20, 2018·2 cites·18 claims
- 0669US10060743B2Method and apparatus of correcting output value of geomagnetic sensorHAECHITECH CORP·Filed 2016·Granted Aug 28, 2018·2 cites·15 claims
- 0751US2024072787A1Output driving circuit and system including the sameHAECHITECH CORP·Filed 2023·Application pending·0 cites
- 0850US2022137158A1Contactless magnetic sensing system and methodHAECHITECH CORP·Filed 2021·Application pending·0 cites
- 0949US10788324B2Method and apparatus for calculation of angular velocity using acceleration sensor and geomagnetic sensorHAECHITECH CORP·Filed 2018·Granted Sep 29, 2020·0 cites·27 claims
- 1049US10288642B2Physical quantity measuring apparatus and signal processing method thereofHAECHITECH CORP·Filed 2016·Granted May 14, 2019·0 cites·20 claims
- 1148US2022155102A1Contactless magnetic sensing systemHAECHITECH CORP·Filed 2021·Application pending·0 cites
- 1245US2023344418A1Level shifter and integrated circuit system including the sameHAECHITECH CORP·Filed 2023·Application pending·0 cites
- 1338US10180407B2Capacitor type humidity sensorHAECHITECH CORP·Filed 2015·Granted Jan 15, 2019·0 cites·15 claims
- 1431US11172141B2Method and apparatus for composing images of celestial bodiesHAECHITECH CORP·Filed 2020·Granted Nov 9, 2021·0 cites·4 claims
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