CW

Changzhi Wang

HC Haier Smart Home Co.: 3 patents #16 of 114Top 15%
QC Qingdao Haier Refrigerator Co.: 3 patents #12 of 52Top 25%
📍 Shandong, CN: #35 of 611 inventorsTop 6%
Overall (2025): #65,214 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12398940 Air-cooled refrigerator supplying air through centrifugal fan Jianquan CHEN, Xiaobing Zhu, Bin Fei, Chen Feng 2025-08-26
12398949 Air-cooled refrigerator Jian Ma, Bin Fei, Noda TOSHINORI, Lingyun DONG, Jianquan CHEN +1 more 2025-08-26
12359862 Refrigeration module and refrigerator Bin Fei, Zhanzhan Liu, Xiaobing Zhu, Peng Li 2025-07-15