Inventor · disambiguated record
Yen-Fu Liu
Also filed as: LIU YEN-FU
14 granted patents·15 pending applications·293 citations·filing 2003–2025
92Inventor score
Top patents by PatentIndex Score
29 records- 0193US7600907B2LED lighting deviceLEDTECH ELECTRONICS CORP·Filed 2007·Granted Oct 13, 2009·78 cites·14 claims
- 0292US7556396B2Lamp assemblyLEDTECH ELECTRONICS CORP·Filed 2007·Granted Jul 7, 2009·108 cites·7 claims
- 0384USD578248SLED lampLEDTECH ELECTRONICS CORP·Filed 2007·Granted Oct 7, 2008·37 cites·1 claims
- 0471US7682039B2Extensible light shadeLEDTECH ELECTRONICS CORP·Filed 2007·Granted Mar 23, 2010·10 cites·12 claims
- 0568US7642479B2Touch pad structureSENTALIC CORP·Filed 2007·Granted Jan 5, 2010·7 cites·16 claims
- 0667US7570759B2System and method for secure encryptionLIU YEN-FU·Filed 2004·Granted Aug 4, 2009·13 cites·33 claims
- 0765USD583496SLampLEDTECH ELECTRONICS CORP·Filed 2007·Granted Dec 23, 2008·15 cites·1 claims
- 0864US8164575B2Method for identifying a single tap, double taps and a drag and a controller for a touch device employing the methodLIN JAO-CHING·Filed 2008·Granted Apr 24, 2012·3 cites·6 claims
- 0960US7806557B2Lighting unit, receptacle unit, and assembly thereofLEDTECH ELECTRONICS CORP·Filed 2007·Granted Oct 5, 2010·5 cites·20 claims
- 1060US7346816B2Method and system for testing memory using hash algorithmLIU YEN-FU·Filed 2004·Granted Mar 18, 2008·9 cites·34 claims
- 1160US2025210489A1Packaging device and manufacturing method thereofINNOLUX CORP·Filed 2024·Application pending·0 cites
- 1257US2025014956A1Electronic device and method of manufacturing the sameINNOLUX CORP·Filed 2024·Application pending·0 cites
- 1357US2025006577A1Electronic device and manufacturing method thereofINNOLUX CORP·Filed 2024·Application pending·0 cites
- 1456US2024079348A1Electronic deviceINNOLUX CORP·Filed 2023·Application pending·0 cites
- 1556US2025087547A1Electronic device and method of manufacturing the sameINNOLUX CORP·Filed 2024·Application pending·0 cites
- 1655US2024347496A1Electronic device and manufacturing method of electronic deviceINNOLUX CORP·Filed 2024·Application pending·0 cites
- 1753US8045706B2System of efficiently implementing secure hash algorithm (SHA-1) in digital hardware that accomplishes optimal computation speed using minimal hardware resourcesLIU YEN-FU·Filed 2003·Granted Oct 25, 2011·3 cites·13 claims
- 1853US2021397957A1Multi-processor training of neural networksAPPLE INC·Filed 2021·Application pending·0 cites
- 1952US2024332158A1Electronic device and method of manufacturing the sameINNOLUX CORP·Filed 2024·Application pending·0 cites
- 2049US8760411B2Method for determining the number of fingers on a sensing deviceLIN JAO-CHING·Filed 2008·Granted Jun 24, 2014·0 cites·10 claims
- 2149US2025253274A1Electronic device and manufacturing method thereofINNOLUX CORP·Filed 2025·Application pending·0 cites
- 2248US2025309158A1Electronic devicesINNOLUX CORP·Filed 2025·Application pending·0 cites
- 2347US7976190B2Custom assembly light-emitting module using plugs and jacks for obtaining vertical electrical connectionsENERGYLED CORP·Filed 2008·Granted Jul 12, 2011·4 cites·20 claims
- 2447US2010039404A1Integrated input systemSENTELIC CORP·Filed 2008·Application pending·0 cites
- 2545US2013135873A1Illumination lamp having a light-projecting angle adjusting functionLEE HUNG-HSIN·Filed 2012·Application pending·0 cites
- 2641US2010053965A1Led lampENERGYLED CORP·Filed 2009·Application pending·0 cites
- 2740US7020570B2Accelerated test method and systemLIU YEN-FU·Filed 2003·Granted Mar 28, 2006·1 cites·28 claims
- 2838US2012275164A1Illuminating device and heat removal device thereofTSENG CHIEN-HAO·Filed 2011·Application pending·0 cites
- 2936US2010277930A1Led lamp adapter and led lamp structureENERGYLED CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →