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Chung Yueh Tsai

Overall (All Time): #2,259,122 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5736150 Far-infrared radiating cream for external application — 1998-04-07
5480647 Far-infrared radiating medical compound and an adhesive surgical tape layering the compound — 1996-01-02

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