Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099785 | Electric plug having display means to indicate consumed power and electric energy | Cheng-Liang Lee, Chien-Chih Chen | 2006-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099785 | Electric plug having display means to indicate consumed power and electric energy | Cheng-Liang Lee, Chien-Chih Chen | 2006-08-29 |