XP

Xiuwen Peng

QC Qingdao Haier Washing Machine Co.: 2 patents #11 of 51Top 25%
📍 Shandong, CN: #46 of 271 inventorsTop 20%
Overall (2019): #106,245 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10323348 Suspender disengagement detection apparatus for washing machine and safe operation method for washing machine Peishi Lv, Sheng Xu, Yanfen LV 2019-06-18
10288140 Variable damping shock absorber Sheng Xu, Yanfen LV, Liang Xu 2019-05-14