Inventor · disambiguated record

Chang Yung Chang

Also filed as: CHANG CHANG-YUNG

2 granted patents·14 citations·filing 2003–2014

57Inventor score

Technology areasG02C H02H

Files withCONTOUR OPTIK INC1 HSIEH YA-TANG1

Top patents by PatentIndex Score

2 records

0179US9466974B2Systems and methods for inductive overvoltage protection of PFC bulk capacitors in power suppliesHSIEH YA-TANG·Filed 2014·Granted Oct 11, 2016·7 cites·25 claims
0248US7052129B2Universal resilient shieldsCONTOUR OPTIK INC·Filed 2003·Granted May 30, 2006·7 cites·3 claims

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