Inventor · disambiguated record

Pi-Yaun Tsao

Also filed as: TSAO PI-YAUN

1 granted patent·4 citations·filing 2013–2013

25Inventor score

Technology areasC25D

Files withNANYA PLASTICS CORP1

Top patents by PatentIndex Score

1 record

0183US8957326B2Composite dual blackened copper foil and method of manufacturing the sameNANYA PLASTICS CORP·Filed 2013·Granted Feb 17, 2015·4 cites·11 claims

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