Inventor · disambiguated record

Yen-Chuan Chang

Also filed as: CHANG YEN-CHUAN

1 granted patent·1 pending application·39 citations·filing 2006–2010

46Inventor score

Technology areasH02P H04M

Files withAIMTRON TECHNOLOGY CORP1 HONGFUJIN PREC IND SHENZHEN1

Top patents by PatentIndex Score

2 records

0183US7334854B1Sensorless start-up method for driving a brushless DC motorAIMTRON TECHNOLOGY CORP·Filed 2006·Granted Feb 26, 2008·39 cites·4 claims
0234US2011001403A1Electronic device housing and method for manufacturing the sameHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →