Inventor · disambiguated record
Hanching Grant Wang
Also filed as: WANG HANCHING G · WANG HANCHING GRANT
17 granted patents·2 pending applications·182 citations·filing 2001–2013
93Inventor score
Top patents by PatentIndex Score
19 records- 0191US7579984B2Ultra-tightly coupled GPS and inertial navigation system for agile platformsBOEING CO·Filed 2005·Granted Aug 25, 2009·54 cites·13 claims
- 0287US8134499B2Ultra-tightly coupled GPS and inertial navigation system for agile platformsWANG HANCHING GRANT·Filed 2009·Granted Mar 13, 2012·39 cites·4 claims
- 0379US9513129B2Low authority GPS aiding of navigation system for anti-spoofingBOEING CO·Filed 2013·Granted Dec 6, 2016·6 cites·10 claims
- 0479US7124001B2Relative attitude estimator for multi-payload attitude determinationBOEING CO·Filed 2004·Granted Oct 17, 2006·23 cites·33 claims
- 0566US8600671B2Low authority GPS aiding of navigation system for anti-spoofingWANG HANCHING GRANT·Filed 2008·Granted Dec 3, 2013·6 cites·18 claims
- 0666US6595469B2Attitude control methods and systems for multiple-payload spacecraftBOEING CO·Filed 2001·Granted Jul 22, 2003·14 cites·28 claims
- 0758US6762716B2Digital beacon asymmetry and quantization compensationBOEING CO·Filed 2002·Granted Jul 13, 2004·4 cites·26 claims
- 0857US6990396B2Method and apparatus for reaction wheel dynamic compensation in long-duration deployment of a large reflectorBOEING CO·Filed 2002·Granted Jan 24, 2006·9 cites·42 claims
- 0956US6561462B1Spacecraft power/sun aquistion algorithm using slit sun sensorsBOEING CO·Filed 2002·Granted May 13, 2003·11 cites·40 claims
- 1052US7149610B2Momentum estimator for on-station momentum controlBOEING CO·Filed 2003·Granted Dec 12, 2006·6 cites·45 claims
- 1151US7681841B2Method and system for spacecraft power acquisition using single-axis slit sun sensorBOEING CO·Filed 2006·Granted Mar 23, 2010·2 cites·18 claims
- 1247US7025307B2Method and apparatus for solar tacking momentum maintenance in long-duration deployment of a large reflectorBOEING CO·Filed 2002·Granted Apr 11, 2006·4 cites·37 claims
- 1343US6978966B2Reflector deployment error estimationBOEING CO·Filed 2004·Granted Dec 27, 2005·2 cites·39 claims
- 1442US7274329B2Method and apparatus for reducing quantization-induced beam errors by selecting quantized coefficients based on predicted beam qualityBOEING CO·Filed 2004·Granted Sep 25, 2007·2 cites·60 claims
- 1541US2010007554A1GNSS broadcast of future navigation data for anti-jammingWANG HANCHING GRANT·Filed 2007·Application pending·0 cites
- 1640US7447170B2Digital beacon asymmetry and quantization compensationBOEING CO·Filed 2004·Granted Nov 4, 2008·0 cites·13 claims
- 1737US7343228B2Transient cancellation technique for spacecraft solar wing steppingBOEING CO·Filed 2003·Granted Mar 11, 2008·0 cites·30 claims
- 1837US7268726B2Method and apparatus for correction of quantization-induced beacon beam errorsBOEING CO·Filed 2004·Granted Sep 11, 2007·0 cites·32 claims
- 1937US2005007273A1Method and apparatus for prediction and correction of gain and phase errors in a beacon or payloadBOEING CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →