DC

Dongqiang Cao

HC Haier Smart Home Co.: 6 patents #12 of 205Top 6%
QC Qingdao Haier Refrigerator Co.: 5 patents #10 of 85Top 15%
📍 Qingdao, CN: #11 of 649 inventorsTop 2%
Overall (2024): #25,869 of 561,600Top 5%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12173953 Refrigerator Xiaobing Zhu, Jianru Liu, Mengcheng LI, Shanshan Liu, Yang Liu +1 more 2024-12-24
12150229 Heating device Haijuan WANG, Kunkun Zhao, Sen Mu 2024-11-19
12130068 Refrigerator Jing-Li Wang, Xiaobing Zhu, Mingliang Jiang, Yuezhen Li 2024-10-29
12111093 Refrigerator Xiaobing Zhu, Jianru Liu, Mengcheng LI, Jing-Li Wang, Wei Li +3 more 2024-10-08
12013173 Refrigerating and freezing device Haijuan WANG, Peng Li, Sen Mu 2024-06-18
12007164 Refrigerating and freezing device Haijuan WANG, Peng Li 2024-06-11