Hung-Yao Chen

Latest Release

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  Portrait-Cam

  Switch your photo background

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iPad & iPhone

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  Portrait-Cam

  Switch your photo background

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  Air Painter

  paint in the air

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  Pocket AR Solar

  Solar System in AR

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  CarVideo

  Travel

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  Math Park

  Education

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  MagiCoin

  Lifestyle

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  清明上河圖 HD

  Education

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  MyScan3: capture and share PDF

  turn every image into pdf

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  三國演義-電子書

  Books

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  快樂學習注音符號

  專為兒童設計的學習注音符號工具

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