YC

York Yuan Chang

📍 Diamond Bar, CA: #271 of 459 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8048366 Process for making copper tungsten and copper molybdenum composite electronic packaging materials Dejun Zhu, Hong-Hsin Wu, Ken Kuang 2011-11-01