Inventor · disambiguated record
Yun-Chen Chen
Also filed as: CHEN YUN-CHEN
9 granted patents·123 citations·filing 2003–2018
88Inventor score
Top patents by PatentIndex Score
9 records- 0192US7200004B2Loading and unloading mechanism for removable power supply modulesZIPPY TECH CORP·Filed 2005·Granted Apr 3, 2007·33 cites·8 claims
- 0291US7145087B1Multi-instruction switchZIPPY TECH CORP·Filed 2005·Granted Dec 5, 2006·29 cites·17 claims
- 0385US7278664B2Fastener with lateral fastening mechanismZIPPY TECH CORP·Filed 2005·Granted Oct 9, 2007·20 cites·15 claims
- 0473US8471664B1Transformer without coil racksHUANG YUNG-HSIN·Filed 2012·Granted Jun 25, 2013·4 cites·5 claims
- 0571US6875052B1Remainder electric power distributing device of a computerZIPPY TECH CORP·Filed 2003·Granted Apr 5, 2005·26 cites·14 claims
- 0660US7714462B2Composite backup-type power supply systemZIPPY TECH CORP·Filed 2006·Granted May 11, 2010·5 cites·5 claims
- 0759US7864551B2Power supply device with system switch circuitZIPPY TECH CORP·Filed 2008·Granted Jan 4, 2011·2 cites·9 claims
- 0855US7863774B2Multi-output power supplyZIPPY TECH CORP·Filed 2008·Granted Jan 4, 2011·4 cites·7 claims
- 0943US10086717B1Electric power system for transportationZIPPY TECH CORP·Filed 2018·Granted Oct 2, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →