Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049155 | Processing method and apparatus for energy saving of an active infrared induction instrument powered by a dry battery | — | 2011-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049155 | Processing method and apparatus for energy saving of an active infrared induction instrument powered by a dry battery | — | 2011-11-01 |