Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528669 | Rotatable lamp holder and a solar lamp having the rotatable lamp holder | — | 2016-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528669 | Rotatable lamp holder and a solar lamp having the rotatable lamp holder | — | 2016-12-27 |