Issued Patents All Time
Showing 151–155 of 155 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D569291 | Passive infrared occupancy sensor | Lidong Ni | 2008-05-20 |
| D569284 | Passive infrared occupancy sensor | Lidong Ni | 2008-05-20 |
| D567119 | Digital plug-in timer | Lidong Ni | 2008-04-22 |
| D565983 | Occupancy sensor | Lidong Ni | 2008-04-08 |
| 7103838 | Method and apparatus for extracting relevant data | Arvind Krishnamurthy, Jaswinder Singh, Randolph Wang | 2006-09-05 |