Inventor · disambiguated record
Eddie Cheng
Also filed as: CHENG EDDIE
20 granted patents·2 pending applications·198 citations·filing 2002–2017
95Inventor score
Top patents by PatentIndex Score
22 records- 0181US6867955B2ARC discharge protection apparatusZIPPY TECH CORP·Filed 2003·Granted Mar 15, 2005·21 cites·10 claims
- 0280US6949890B2LCD back light panel lamp connecting structureZIPPY TECH CORP·Filed 2003·Granted Sep 27, 2005·24 cites·3 claims
- 0380US6943785B2Piezoelectric transformation driving apparatusZIPPY TECH CORP·Filed 2002·Granted Sep 13, 2005·24 cites·9 claims
- 0478US6791239B2Piezoelectric transformation driving apparatusSHIN JIUH CORP·Filed 2002·Granted Sep 14, 2004·20 cites·8 claims
- 0574US6914365B1Piezoelectric transformation driving apparatusZIPPY TECH CORP·Filed 2004·Granted Jul 5, 2005·17 cites·11 claims
- 0671US7122939B2Piezoelectric power supplyZIPPY TECH CORP·Filed 2004·Granted Oct 17, 2006·14 cites·12 claims
- 0768US7055985B2Light source assembly of a backlight moduleZIPPY TECH CORP·Filed 2004·Granted Jun 6, 2006·10 cites·5 claims
- 0868US7023142B2Light modulation method and apparatus for cold cathode fluorescent lampsZIPPY TECH CORP·Filed 2004·Granted Apr 4, 2006·12 cites·7 claims
- 0966US6940234B2Electric arc discharge protection deviceZIPPY TECH CORP·Filed 2003·Granted Sep 6, 2005·12 cites·9 claims
- 1064US7479745B2LCD back light panel lamp connecting structureZIPPY TECH CORP·Filed 2005·Granted Jan 20, 2009·2 cites·3 claims
- 1164US7436133B2LCD back light panel lamp connecting structureZIPPY TECH CORP·Filed 2005·Granted Oct 14, 2008·2 cites·3 claims
- 1264US6709285B1Electric connecting elements for piezoelectric platesSHIN JIUH CORP·Filed 2003·Granted Mar 23, 2004·10 cites·17 claims
- 1362US6798151B1Current and charge leakage balancing device for display panelZIPPY TECH CORP·Filed 2003·Granted Sep 28, 2004·6 cites·14 claims
- 1459US6661072B1Piezoelectric ceramic transistorSHIN JIUH CORP·Filed 2002·Granted Dec 9, 2003·7 cites·6 claims
- 1551US6969956B1Current control apparatus for fluorescent lampsZIPPY TECH CORP·Filed 2004·Granted Nov 29, 2005·4 cites·7 claims
- 1649US10522309B2Switching element for a control deviceElectrolux Appliances AB·Filed 2017·Granted Dec 31, 2019·0 cites·15 claims
- 1747US7067957B2Ceramic transformer level driving circuitZIPPY TECH CORP·Filed 2003·Granted Jun 27, 2006·2 cites·5 claims
- 1846US6958582B2Lamp current control circuitZIPPY TECH CORP·Filed 2004·Granted Oct 25, 2005·2 cites·9 claims
- 1946US6839253B2Multi-period cycle-alternative switching mode power supply control deviceZIPPY TECH CORP·Filed 2003·Granted Jan 4, 2005·9 cites·8 claims
- 2045US7279822B2Transformer level driving circuitZIPPY TECH CORP·Filed 2005·Granted Oct 9, 2007·0 cites·9 claims
- 2140US2005259065A1Back light source generatorCHOU CHIN-WEN·Filed 2004·Application pending·0 cites
- 2238US2005242750A1Inverter circuit with a power factor correctorCHOU CHIN-WEN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →