Inventor · disambiguated record
Tony Chang
Also filed as: CHANG M D TONY · CHANG TONY · CHANG TONY LI-WEI
4 granted patents·4 pending applications·17 citations·filing 2013–2024
68Inventor score
Top patents by PatentIndex Score
8 records- 0185US10205718B1Authentication transfer across electronic devicesINTUIT INC·Filed 2014·Granted Feb 12, 2019·13 cites·11 claims
- 0275US11328349B1Financial management using augmented reality systemsINTUIT INC·Filed 2014·Granted May 10, 2022·2 cites·20 claims
- 0369US9659306B1Method and system for linking social media systems and financial management systems to provide social group-based marketing programsINTUIT INC·Filed 2013·Granted May 23, 2017·2 cites·21 claims
- 0466US12346961B2Financial management using augmented reality systemsINTUIT INC·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 0556US2025311907A1Multifunctional athletic playing surface toolCHANG M D TONY·Filed 2024·Application pending·0 cites
- 0651US2025360955A1Ball cart systemCHANG M D TONY·Filed 2024·Application pending·0 cites
- 0743US2024165475A1Baseball batting practice ball retrieval apparatusTITAN MARKETING GROUP INC·Filed 2022·Application pending·0 cites
- 0840US2022118317A1Tennis Ball StorageCHANG TONY LI WEI·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →