Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088249 | Heat exchange device | Wu-Chi LEE, Ying-Chi Chen, Lee-Lung Chen | 2018-10-02 |
| 10064309 | Shelf thermostat device and thermostat system | Lee-Lung Chen, Ying-Chi Chen, Wu-Chi Li | 2018-08-28 |