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Yuan-Chang Yeh

📍 Jiaoxi Township, TW: #15 of 40 inventorsTop 40%
Overall (All Time): #2,295,488 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5326418 Method of making positive-temperature-coefficient thermistor heating element — 1994-07-05
5192853 Heating set having positive temperatue coefficient thermistor elements adhesively connected to heat radiator devices — 1993-03-09