Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D594886 | Refrigerator | Dongning Wang, Minghua ZHAO, Lixia Gao, Jian Wang, Jianru Liu | 2009-06-23 |
| D540832 | Refrigerator with four doors | Dongning Wang, Minghua ZHAO, Lixia Gao, Jian Wang, Jianru Liu | 2007-04-17 |