DC

David B. Chang

RTX (Raytheon): 1 patents #84 of 513Top 20%
📍 Tustin, CA: #6 of 100 inventorsTop 6%
🗺 California: #1,948 of 26,868 inventorsTop 8%
Overall (2005): #25,475 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6974415 Electromagnetic-acoustic imaging Stephen A. Cerwin, James E. Drummond, Jane F. Emerson, Stuart McNaughton 2005-12-13
6906003 Method for sorption and desorption of molecular gas contained by storage sites of nano-filament laded reticulated aerogel Ralph C. Struthers, Reza Toossi, Sion Ahdout, Lijuan Li, Robert Palomba 2005-06-14
6849855 Method for marking and identifying objects coated with up-conversion material I-Fu Shih 2005-02-01