David Cheng

ST Sungene Technologies: 1 patents #2 of 5Top 40%

📍 Foster City, CA: #7 of 18 inventorsTop 40%

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

Overall (1989): #123,689 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4843005	Process for regenerating corn	Andrew S. Wang	1989-06-27