Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238360 | Air calibration | — | 2019-03-26 |
| 10244612 | Bulb tube preheating | Jinjun Liu, Qingxiang Shu | 2019-03-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238360 | Air calibration | — | 2019-03-26 |
| 10244612 | Bulb tube preheating | Jinjun Liu, Qingxiang Shu | 2019-03-26 |