DC

Derek T. Cheung

RI Rockwell International: 5 patents #145 of 2,155Top 7%
📍 San Mateo, CA: #1,028 of 3,727 inventorsTop 30%
🗺 California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #770,628 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12188956 Method and system for characterizing, predicting, and optimizing movements of complex systems Jeffrey T. Cheung, Vicky L. Cheung, Gary N. Jin 2025-01-07
5007058 Millimeter wave power generator Cecil L. Hayes, Harold R. Fetterman 1991-04-09
4593456 Pyroelectric thermal detector array 1986-06-10
4532424 Pyroelectric thermal detector array 1985-07-30
4257057 Self-multiplexed monolithic intrinsic infrared detector A. Mike Andrews, II, Joseph T. Longo 1981-03-17
4197469 Capacitively coupled array of photodetectors 1980-04-08