Michael Chang-Chien

AD Alfa Scientific Designs: 1 patents #6 of 7Top 90%

📍 Cerritos, CA: #293 of 505 inventorsTop 60%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,019,393 of 4,157,543Top 75%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D767158	Rapid test cup	Naishu Wang	2016-09-20