DC

Dongqiang Cao

HC Haier Smart Home Co.: 1 patents #54 of 128Top 45%
QC Qingdao Haier Refrigerator Co.: 1 patents #1 of 18Top 6%
📍 Qingdao, CN: #127 of 433 inventorsTop 30%
Overall (2022): #471,746 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11435128 Refrigerator with return air inlets formed in two sidewalls of cabinet Shanshan Liu, Wei Li 2022-09-06