Frank Ching King Lee

📍 La Puente, CA: #185 of 340 inventorsTop 55%

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

Overall (All Time): #3,563,241 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6478343	Self-locking coupling device	—	2002-11-12