Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427755 | Integrated electron beam tip and sample heating device for a scanning tunneling microscope | Haifeng Ding, Dongqi Li | 2008-09-23 |
| 4276545 | Door activated burglar alarm utilizing time delay | Clifford W. Jarvis | 1981-06-30 |