Inventor · disambiguated record
Kwan Cheung
Also filed as: CHEUNG KWAN · CHEUNG KWAN S
5 granted patents·3 pending applications·79 citations·filing 2001–2013
79Inventor score
Top patents by PatentIndex Score
8 records- 0189US8229751B2Method and apparatus for automatic detection and identification of unidentified Broadcast audio or video signalsCHEUNG KWAN·Filed 2005·Granted Jul 24, 2012·38 cites·50 claims
- 0280US6572429B2Toy model building setHUNTAR INC·Filed 2001·Granted Jun 3, 2003·30 cites·21 claims
- 0373US8468183B2Method and apparatus for automatic detection and identification of broadcast audio and video signalsCHEUNG KWAN·Filed 2005·Granted Jun 18, 2013·8 cites·26 claims
- 0469US9430472B2Method and system for automatic detection of contentMOBILE RES LABS LTD·Filed 2013·Granted Aug 30, 2016·3 cites·12 claims
- 0545US2008263041A1Method and Apparatus for Automatic Detection and Identification of Unidentified Broadcast Audio or Video SignalsMEDIAGUIDE INC·Filed 2006·Application pending·0 cites
- 0642US2006099883A1Battery powered toy horseshoe electromagnetCHEUNG KWAN S·Filed 2004·Application pending·0 cites
- 0742US2009006337A1Method and apparatus for automatic detection and identification of unidentified video signalsMEDIAGUIDE INC·Filed 2008·Application pending·0 cites
- 0824USD523909SBattery powered toy horseshoe magnetHUNTAR INC·Filed 2004·Granted Jun 27, 2006·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →