Inventor · disambiguated record
Tony Chang
Also filed as: CHANG TONY · CHANG TONY H
14 granted patents·1 pending application·387 citations·filing 1994–2009
94Inventor score
Top patents by PatentIndex Score
15 records- 0196USD493798SMemory cardC ONE TECHNOLOGY CORP·Filed 2003·Granted Aug 3, 2004·77 cites·1 claims
- 0291US6944028B1Storage memory deviceC ONE TECHNOLOGY CORP·Filed 2004·Granted Sep 13, 2005·79 cites·5 claims
- 0389USD558330SNebulizerMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Granted Dec 25, 2007·46 cites·1 claims
- 0479US6942514B1Quick release connector for connecting terminal boardC ONE TECHNOLOGY CORP·Filed 2004·Granted Sep 13, 2005·24 cites·7 claims
- 0577US6994568B2Portable storage deviceC ONE TECHNOLOGY CORP·Filed 2004·Granted Feb 7, 2006·22 cites·5 claims
- 0676USD493466SMemory cardC ONE TECHNOLOGY CORP·Filed 2003·Granted Jul 27, 2004·20 cites·1 claims
- 0773US6939182B1Fool-proof mechanism for memory cardC ONE TECHNOLOGY CORP·Filed 2004·Granted Sep 6, 2005·18 cites·3 claims
- 0871US7513801B2Apparatus with detachably connected memory-card type adapterC ONE TECHNOLOGY CORP·Filed 2004·Granted Apr 7, 2009·19 cites·7 claims
- 0970USD491191SAdapter for removable electronic cardC ONE TECHNOLOGY CORP·Filed 2003·Granted Jun 8, 2004·17 cites·1 claims
- 1067US5641898ADistributorless ignition system ignition module testerFiled 1995·Granted Jun 24, 1997·19 cites·11 claims
- 1161US6246492B1Image reading head having driving motor mounted to contact image sensor readerAVISION INC·Filed 1998·Granted Jun 12, 2001·25 cites·9 claims
- 1255US5479101AIgnition coil tester for testing a vehicle engine ignition coilFiled 1994·Granted Dec 26, 1995·10 cites·10 claims
- 1351US6404529B1Dual optical module scanning mechanismAVISION INC·Filed 2000·Granted Jun 11, 2002·1 cites·11 claims
- 1444US5717505ADust-free scannerAVISION INC·Filed 1996·Granted Feb 10, 1998·10 cites·10 claims
- 1541US2010210420A1Exercise System and Physiological Information Sensing Device ThereofCHANG TONY·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →