Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901511 | Intelligent massage bathing system and method for controlling the same | Chung-Hsin HSIEH, Chao Yuan Huang | 2018-02-27 |
| 9897325 | Light-emitting knob assembly | Jian-jou Chan, Chung-Hsin HSIEH | 2018-02-20 |