Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507162 | Massage bathing maintenance system and maintenance method of the same | Chung-Hsin HSIEH, Chao Yuan Huang | 2019-12-17 |
| 10396542 | Bath safety control system and bath safety control method | Chao Yuan Huang | 2019-08-27 |
| 10379507 | Voice control type bath system and operating method thereof | Chao Yuan Huang | 2019-08-13 |