Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996094 | Mica water level gauge glass | Mingsi Cui, Jichuan Liu, Hai Qu, Xueying Qu | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996094 | Mica water level gauge glass | Mingsi Cui, Jichuan Liu, Hai Qu, Xueying Qu | 2021-05-04 |