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2020十六屆IIP國際傑出發明家獎頒獎典禮 2020 International Inventor Prize Award Ceremony
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CIIS中華創新發明學會
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November 18, 2020
November 18, 2020
2020十六屆IIP國際傑出發明家獎頒獎典禮 2020 International Inventor Prize Award Ceremony
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