Inventor · disambiguated record

Fang-Kai Chang

Also filed as: CHANG FANG-KAI

1 granted patent·19 citations·filing 2011–2011

39Inventor score

Technology areasH04N

Files withWANG WEN-NAN1

Top patents by PatentIndex Score

1 record

0187US9036018B2Facial expression recognition systems and methods and computer program products thereofWANG WEN-NAN·Filed 2011·Granted May 19, 2015·19 cites·18 claims

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