PH

Perng Huey-Miin

📍 Baoshan, TW: #2,187 of 3,661 inventorsTop 60%
Overall (All Time): #4,076,299 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4351459 Automatic glass tube cutter — 1982-09-28