Inventor · disambiguated record

Chang-Chi Yang

Also filed as: YANG CHANG-CHI

1 granted patent·2 citations·filing 2017–2017

19Inventor score

Technology areasG01R

Files withCHROMA ATE INC1

Top patents by PatentIndex Score

1 record

0169US10508969B2Method and device for testing air tightnessCHROMA ATE INC·Filed 2017·Granted Dec 17, 2019·2 cites·10 claims

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