Inventor · disambiguated record
Billy Tam
Also filed as: TAM BILLY · TAM BILLY HO CHING
32 granted patents·10 pending applications·103 citations·filing 2007–2024
95Inventor score
Top patents by PatentIndex Score
42 records- 0196US10453306B2Gaming machineARISTOCRAT TECHNOLOGIES AU·Filed 2018·Granted Oct 22, 2019·43 cites·18 claims
- 0295US11568706B2Gaming device having prize ladder populated with incrementable prize levelsARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Jan 31, 2023·5 cites·20 claims
- 0387US9892599B2Systems and methods for providing a feature gameARISTOCRAT TECHNOLOGIES AU·Filed 2015·Granted Feb 13, 2018·7 cites·17 claims
- 0486US9387106B2Medical device delivery systems and methods of use thereofMEDTRONIC VASCULAR INC·Filed 2013·Granted Jul 12, 2016·24 cites·14 claims
- 0582US10154921B2Medical device delivery systems and methods of use thereofMEDTRONIC VASCULAR INC·Filed 2016·Granted Dec 18, 2018·5 cites·15 claims
- 0680US10957155B2Electronic gaming machine and method for holding designated symbols during a wagering game and incrementally increasing a multiplierARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Mar 23, 2021·3 cites·20 claims
- 0780US10325452B2Systems and methods for providing a feature gameARISTOCRAT TECHNOLOGIES AU·Filed 2018·Granted Jun 18, 2019·3 cites·20 claims
- 0879US11837056B2Method of gaming, a gaming system and a game controllerARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Dec 5, 2023·1 cites·20 claims
- 0978US12094298B2Electronic gaming machine and method for holding designated symbols during a wagering game and incrementally increasing a multiplierARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Sep 17, 2024·1 cites·20 claims
- 1078US11107314B2Gaming device having prize ladder populated with incrementable prize levelsARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Aug 31, 2021·2 cites·20 claims
- 1177US11354971B2Gaming machine having modifiable symbols and prize awarding symbolsARISTOCRAT TECHNOLOGIES AU·Filed 2020·Granted Jun 7, 2022·1 cites·20 claims
- 1276US11210901B2Gaming device with prize symbolsARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Dec 28, 2021·2 cites·20 claims
- 1375US8568217B2Method of gaming and a game controllerTAM BILLY HO CHING·Filed 2011·Granted Oct 29, 2013·5 cites·64 claims
- 1472US10748371B2Gaming machine having modifiable symbols and prize awarding symbolsARISTOCRAT TECHNOLOGIES AU·Filed 2018·Granted Aug 18, 2020·1 cites·16 claims
- 1571US2025014428A1Electronic gaming machine and method for providing an award based upon a prize category and a prize sub-categoryARISTOCRAT TECHNOLOGIES AU·Filed 2024·Application pending·0 cites
- 1670US2024395099A1Gaming Machine Having Modifiable Symbols and Prize Awarding SymbolsARISTOCRAT TECHNOLOGIES AU·Filed 2024·Application pending·0 cites
- 1769US12125349B2Electronic gaming machine and method for providing an award based upon a prize category and a prize sub-categoryARISTOCRAT TECHNOLOGIES AU·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 1867US2024412596A1Electronic gaming machine and method for holding designated symbols during a wagering game and incrementally increasing a multiplierARISTOCRAT TECHNOLOGIES AU·Filed 2024·Application pending·0 cites
- 1966US12056980B2Gaming machine having modifiable symbols and prize awarding symbolsARISTOCRAT TECHNOLOGIES AU·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 2064US11594108B2Electronic gaming machine and method for providing an award based upon a prize category and a prize sub-categoryARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 2163US11854341B2Gaming device having prize ladder populated with incrementable prize levelsARISTOCRAT TECHNOLOGIES AU·Filed 2023·Granted Dec 26, 2023·0 cites·20 claims
- 2262US11393297B2Systems and methods for providing a feature gameARISTOCRAT TECHNOLOGIES AU·Filed 2020·Granted Jul 19, 2022·0 cites·20 claims
- 2362US2024054869A1Method of gaming, a gaming system and a game controllerARISTOCRAT TECHNOLOGIES AU·Filed 2023·Application pending·0 cites
- 2461US11062568B2Electronic gaming machine and method for providing an award based upon a prize category and a prize sub-categoryARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 2561US10909811B2Gaming machine having related trigger condition and game play characteristicsARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 2661US10803709B2Systems and methods for providing a feature gameARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 2759US11430299B2Gaming machine having related trigger condition and game play characteristicsARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 2859US8182322B2Gaming system with symbol modifier for use between game roundsTAM BILLY HO CHING·Filed 2007·Granted May 22, 2012·0 cites·14 claims
- 2958US2009291740A1Method of gaming, a gaming system and a game controllerARISTOCRAT TECHNOLOGIES AU·Filed 2009·Application pending·0 cites
- 3057US11532208B2Gaming machine with concurrent activatable wager options and individually selectable wager amountsARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Dec 20, 2022·0 cites·20 claims
- 3157US2010069143A1Gaming controller, device and method of gamingARISTOCRAT TECHNOLOGIES AU·Filed 2008·Application pending·0 cites
- 3255US2014045567A1Gaming system and a method of gamingARISTOCRAT TECHNOLOGIES AU·Filed 2013·Application pending·0 cites
- 3354US10922922B2Gaming system with feature variation based on player inputARISTOCRAT TECHNOLOGIES AU·Filed 2019·Granted Feb 16, 2021·0 cites·20 claims
- 3453US8951111B2Method of gaming and a game controllerARISTOCRAT TECHNOLOGIES AU·Filed 2013·Granted Feb 10, 2015·0 cites·17 claims
- 3553US2017103602A1Gaming system and a gaming methodARISTOCRAT TECHNOLOGIES AU·Filed 2016·Application pending·0 cites
- 3652US11562623B2Gaming device with prize symbolsARISTOCRAT TECHNOLOGIES AU·Filed 2021·Granted Jan 24, 2023·0 cites·20 claims
- 3751US8562405B2Gaming system and a method of gamingTAM BILLY HO CHING·Filed 2012·Granted Oct 22, 2013·0 cites·10 claims
- 3849US10223870B2Gaming system having prize modifiers and a method of modifying gaming prizesARISTOCRAT TECHNOLOGIES AU·Filed 2016·Granted Mar 5, 2019·0 cites·18 claims
- 3946US11100762B2Method of gaming, a gaming system and a game controllerARISTOCRAT TECHNOLOGIES AU·Filed 2015·Granted Aug 24, 2021·0 cites·26 claims
- 4046US11062565B2Gaming machine with concurrent activatable wager options and individually selectable wager amountsARISTOCRAT TECHNOLOGIES AU·Filed 2018·Granted Jul 13, 2021·0 cites·20 claims
- 4138US2012214599A1Gaming System and a Method of GamingJOUNG SEK HWAN·Filed 2012·Application pending·0 cites
- 4238US2012214569A1Gaming System, a Method of Controlling a Gaming System and a ControllerJOUNG SEK HWAN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →