Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958117 | Semiconductor-tubular lamp, tube therefor, and production method | Reinhold Schmidt, Joachim Wirth-Schoen | 2018-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958117 | Semiconductor-tubular lamp, tube therefor, and production method | Reinhold Schmidt, Joachim Wirth-Schoen | 2018-05-01 |