SL

Shaoyou Liu

📍 Des Plaines, IL: #489 of 807 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,526,855 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6639985 Phone with ear hanger assembly capable of being hung on a user's ear without help from a hand for certain period of time 2003-10-28