WX

Wenming Xu

QC Qingdao Haier Air Conditioner General Corp.: 1 patents #6 of 12Top 50%
Overall (2020): #227,118 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10828965 Method of adjusting electronic expansion valve of air conditioner Yu Fu, Mingjie Zhang, Fei Wang, Beibei Xu, Juke Liu +3 more 2020-11-10