Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422868 | Liquid level controlling apparatus | Hung-Ju Chen | 2025-09-23 |
| 12253891 | Temperature control system and temperature control method for air circulation | Chien-Ming Lee | 2025-03-18 |