Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359874 | Multiple mode hybrid heat exchanger | Zan Liu, Kathryn L. Pullen | 2025-07-15 |
| D1081036 | Cat litter box | Guodong Yao, Zikai Zhong | 2025-06-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359874 | Multiple mode hybrid heat exchanger | Zan Liu, Kathryn L. Pullen | 2025-07-15 |
| D1081036 | Cat litter box | Guodong Yao, Zikai Zhong | 2025-06-24 |