HC

Hsin-Chieh Chang

TSMC: 1 patents #8,466 of 12,232Top 70%
📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #3,025,038 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9484386 Diffraction grating with multiple periodic widths — 2016-11-01