Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399582 | Electronic horn for trains | Loi Hong Truong | 2019-09-03 |
| 10168064 | Ultrasonic humidifier | Hong Zhang, Feng Li, Shao Quan Lu | 2019-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399582 | Electronic horn for trains | Loi Hong Truong | 2019-09-03 |
| 10168064 | Ultrasonic humidifier | Hong Zhang, Feng Li, Shao Quan Lu | 2019-01-01 |