Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890963 | Air conditioner ventilation and pre-cooling device | Yuan-Ping Hsieh, Chao-Hsien Chan, Pin-Chen Lai | 2018-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890963 | Air conditioner ventilation and pre-cooling device | Yuan-Ping Hsieh, Chao-Hsien Chan, Pin-Chen Lai | 2018-02-13 |