CW

Changjian Wei

HC Haier Smart Home Co.: 2 patents #122 of 373Top 35%
QC Qingdao Haier Air-Conditioning Electronic Co.: 2 patents #17 of 78Top 25%
📍 Qingdao, CN: #557 of 2,087 inventorsTop 30%
Overall (All Time): #1,826,566 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11815282 Air conditioner and control method therefor Wei Xu, Zhiwei Yang, Bo Ding, Guosheng TANG 2023-11-14
11339978 Air conditioner — 2022-05-24