Inventor · disambiguated record
Chan-Gook Park
Also filed as: PARK CHAN GOOK
12 granted patents·7 pending applications·103 citations·filing 2003–2019
90Inventor score
Top patents by PatentIndex Score
19 records- 0194US7640134B2Apparatus and method for detecting step in a personal navigatorSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 29, 2009·34 cites·11 claims
- 0287US9713500B2Surgical robot control apparatusSNU R&DB FOUNDATION·Filed 2015·Granted Jul 25, 2017·13 cites·20 claims
- 0377US7627450B2Movement distance measuring apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 1, 2009·16 cites·9 claims
- 0476US7155837B2Geomagnetic sensor for detecting dip angle and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 2, 2007·10 cites·12 claims
- 0575US8280678B2Step length estimation method and portable terminal for the sameLEE JAE-MYEON·Filed 2007·Granted Oct 2, 2012·6 cites·12 claims
- 0671US9151622B2Method and apparatus for estimating moving direction of user and computer-readable storage medium having recorded thereon the methodSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 6, 2015·3 cites·20 claims
- 0768US8990046B2Method and portable terminal for estimating step length of pedestrianLEE JAE-MYEON·Filed 2011·Granted Mar 24, 2015·3 cites·20 claims
- 0863US9410808B2Apparatus and method for detecting location information using navigation algorithmPARK KYONG-HA·Filed 2012·Granted Aug 9, 2016·3 cites·15 claims
- 0959US7451058B2Adaptive pace estimation device and methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 11, 2008·1 cites·13 claims
- 1058US6931323B2Apparatus and method of compensating for an attitude error of an earth magnetic sensorSAMSUNG ELECTRIC·Filed 2003·Granted Aug 16, 2005·12 cites·19 claims
- 1157US11415590B2Method and apparatus with posture estimationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 16, 2022·0 cites·25 claims
- 1250US8775009B2Fault detector and fault detection method for attitude control system of spacecraftPARK CHAN GOOK·Filed 2010·Granted Jul 8, 2014·2 cites·8 claims
- 1349US2009192708A1Method and system for estimating step length pedestrian navigation systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1444US2007067105A1Apparatus and method for detecting steps in personal navigation systemSEOUL NAT UNIV IND FOUNDATION·Filed 2006·Application pending·0 cites
- 1540US2012278024A1Position estimation apparatus and method using acceleration sensorLEE HYONG EUK·Filed 2012·Application pending·0 cites
- 1639US2012004881A1Apparatus and method for estimating walking status for step length estimation using portable terminalJUNG YUNG-KEUN·Filed 2011·Application pending·0 cites
- 1738US2013053064A1Method and apparatus for determining heading angle in wireless lanPARK KYONG-HA·Filed 2012·Application pending·0 cites
- 1835US2016179190A1Method and apparatus for estimating position of pedestrian walking on locomotion interface deviceKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
- 1931US2013103199A1Surgical robot control apparatusKIM SUNGWAN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →