Thomas Yu Lee

📍 Hillsborough, CA: #3 of 14 inventorsTop 25%

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

Overall (1989): #50,436 of 140,708Top 40%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4877000	Internal combustion engine	—	1989-10-31