Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8847473 | Self-cooling screw bulb-type electromagnetic induction lamp | — | 2014-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8847473 | Self-cooling screw bulb-type electromagnetic induction lamp | — | 2014-09-30 |