Hsin C. Tien

📍 Lansing, MI: #4 of 34 inventorsTop 15%

🗺 Michigan: #1,023 of 4,492 inventorsTop 25%

Overall (1997): #139,234 of 185,788Top 75%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D382262	Set of keys for a keypad	—	1997-08-12