Inventor · disambiguated record
Joseph Ding-Jiu Huang
Also filed as: HUANG JOSEPH · HUANG JOSEPH DING-JIU
10 granted patents·1 pending application·249 citations·filing 2005–2015
90Inventor score
Top patents by PatentIndex Score
11 records- 0193US9749780B2Method and apparatus for mobile location determinationHUANG JOSEPH DING-JIU·Filed 2012·Granted Aug 29, 2017·67 cites·12 claims
- 0292US9936342B2Floor level determinationAPPLE INC·Filed 2015·Granted Apr 3, 2018·12 cites·20 claims
- 0391US9918203B2Correcting in-venue location estimation using structural informationAPPLE INC·Filed 2015·Granted Mar 13, 2018·9 cites·16 claims
- 0490US7768548B2Mobile digital video recording systemSILVERNAIL WILLIAM BRADFORD·Filed 2005·Granted Aug 3, 2010·129 cites·22 claims
- 0588US9638784B2Deduplicating location fingerprint dataAPPLE INC·Filed 2015·Granted May 2, 2017·9 cites·12 claims
- 0685US9838848B2Venue data prefetchAPPLE INC·Filed 2015·Granted Dec 5, 2017·5 cites·15 claims
- 0785US9491585B2Location determination using dual statistical filtersAPPLE INC·Filed 2014·Granted Nov 8, 2016·8 cites·23 claims
- 0879US9304185B2Deduplicating location fingerprint dataAPPLE INC·Filed 2014·Granted Apr 5, 2016·4 cites·8 claims
- 0976US9769622B2Indoor location survey assisted by a motion path on a venue mapAPPLE INC·Filed 2014·Granted Sep 19, 2017·6 cites·42 claims
- 1049US10681666B2Coarse location estimation for mobile devicesAPPLE INC·Filed 2014·Granted Jun 9, 2020·0 cites·15 claims
- 1143US2015181372A1Location Accuracy PredictionAPPLE INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →