Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087681 | Baking pan | Changho Lee | 2025-08-12 |
| 12329312 | Process for manufacture of non-stick pans and non-stick pan | Changho Lee | 2025-06-17 |
| D1061123 | Cooking pot | Changho Lee, Shiju Li, Jinlian Guan | 2025-02-11 |
| D1059939 | Pot | Changho Lee | 2025-02-04 |