PT

Philip Y. W. Tsui

Overall (1997): #12,186 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5680134 Remote transmitter-receiver controller system 1997-10-21
D382251 Receiver case 1997-08-12
D380895 Keychain transmitter case 1997-07-15