Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952930 | Methods and apparatus for controlling refrigerators | Anil Kumar Tummala, Ziquang Hu, John C. Steimel | 2005-10-11 |
| 6904761 | Method and apparatus to control humidity in a refrigerator | Ziqiang Hu | 2005-06-14 |