Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1072552 | Cassette furnace | Zhen Sun, Chijing Ni | 2025-04-29 |
| D1048804 | Non-stick milk pan | Zhen Sun, Chijing Ni | 2024-10-29 |
| 7800027 | Method of water temperature calibration for electric kettle | Yaolun Wang | 2010-09-21 |
| 7786410 | Method of controlling electric kettle for “dry” burn prevention | Yaolun Wang | 2010-08-31 |
| 7728263 | Process of controlling an operation of electric kettle | Yaolun Wang | 2010-06-01 |