Inventor · disambiguated record
Tsung-Kan Cheng
Also filed as: CHENG TSUNG-KAN
18 granted patents·6 pending applications·490 citations·filing 1995–2018
95Inventor score
Top patents by PatentIndex Score
24 records- 0196USD488477SRemovable electronic cardC ONE TECHNOLOGY CORP·Filed 2002·Granted Apr 13, 2004·65 cites·1 claims
- 0295USD491951SRemovable electronic cardC ONE TECHNOLOGY CORP·Filed 2003·Granted Jun 22, 2004·58 cites·1 claims
- 0394US6646885B1Enhanced electronic card structureC ONE TECHNOLOGY CORP·Filed 2003·Granted Nov 11, 2003·78 cites·9 claims
- 0492USD492687SRemovable electronic cardC ONE TECHNOLOGY CORP·Filed 2003·Granted Jul 6, 2004·41 cites·1 claims
- 0589USD492686SRemovable dual-head electronic cardC ONE TECHNOLOGY CORP·Filed 2003·Granted Jul 6, 2004·32 cites·1 claims
- 0689USD488476SRemovable dual-head electronic cardC ONE TECHNOLOGY CORP·Filed 2002·Granted Apr 13, 2004·33 cites·1 claims
- 0780USD488475SRemovable electronic cardC ONE TECHNOLOGY CORP·Filed 2002·Granted Apr 13, 2004·21 cites·1 claims
- 0879US6942514B1Quick release connector for connecting terminal boardC ONE TECHNOLOGY CORP·Filed 2004·Granted Sep 13, 2005·24 cites·7 claims
- 0977US5941373AIntegrated keyboard key assemblyMUSTKE CORP·Filed 1997·Granted Aug 24, 1999·35 cites·19 claims
- 1073US6939182B1Fool-proof mechanism for memory cardC ONE TECHNOLOGY CORP·Filed 2004·Granted Sep 6, 2005·18 cites·3 claims
- 1171US7513801B2Apparatus with detachably connected memory-card type adapterC ONE TECHNOLOGY CORP·Filed 2004·Granted Apr 7, 2009·19 cites·7 claims
- 1269US7417695B2Mechanism for adjusting an elevation angle of an LCDPOSIFLEX INC·Filed 2006·Granted Aug 26, 2008·8 cites·5 claims
- 1367US6343707B2Memory card casingFiled 2001·Granted Feb 5, 2002·13 cites·7 claims
- 1464US5941618AIntegrated point-of-sale cabinet system with removable coversMUSTEK CORP·Filed 1997·Granted Aug 24, 1999·32 cites·12 claims
- 1557US6880995B2Elastic-cup support for computer keyboardMONTEREY INTERNAT CORP·Filed 2003·Granted Apr 19, 2005·9 cites·2 claims
- 1649US2007030632A1Mechanism for adjusting a rotary angle of an lcdPOSIFLEX INC·Filed 2006·Application pending·0 cites
- 1744US2007077826A1Computer casePOSIFLEX INC·Filed 2006·Application pending·0 cites
- 1843US2019065797A1Two-axis rotary adjustment device of barcode reader scanning headPOSIFLEX TECH INC·Filed 2018·Application pending·0 cites
- 1942US9224718B2White light emitting diodes package containing plural blue light-emitting diodesHARVATEK CORP·Filed 2013·Granted Dec 29, 2015·0 cites·4 claims
- 2040US2015060902A1Package of light emitting diode chipsHARVATEK CORP·Filed 2014·Application pending·0 cites
- 2139US2006022324A1Stacked flash memory chip package and method thereforC ONE TECHNOLOGY CORP·Filed 2004·Application pending·0 cites
- 2236US2004147143A1Micro-storage device capable of being conjoined with a personal adornmentC ONE TECHNOLOGY CORP·Filed 2003·Application pending·0 cites
- 2333US5536922ASecurity electric cash drawerMUSTEK CORP·Filed 1995·Granted Jul 16, 1996·4 cites·12 claims
- 2428USD397138SIntegrated point-of-sale systemMUSTEK CORP·Filed 1997·Granted Aug 18, 1998·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →