Chung-Chen CHANG

AT Atmel: 1 patents #3 of 7Top 45%

📍 Saratoga, CA: #31 of 98 inventorsTop 35%

🗺 California: #2,144 of 10,592 inventorsTop 25%

Overall (1989): #126,875 of 140,708Top 95%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4830974	EPROM fabrication process	Cheng-Chia Wu	1989-05-16