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Home › Inventors › Chi-Sheng Ho
CH

Chi-Sheng Ho

Overall (All Time): #2,223,747 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6196833 Active safety switch for gas burner — 2001-03-06
5910992 Stethoscope with an indexing detent — 1999-06-08

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