Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900449 | Magnetic filter for refining and chemical industries | Tzong-Bin Lin, Fu-Ming Lee, Jeng-Cheng Lee, Fred G. Tahmassi, Tsung-Min Chiu +1 more | 2014-12-02 |
| 5996243 | Hair dryer | Chih-Chang Chang, Hercules Lee | 1999-12-07 |