YH

Yunfeng He

QC Qingdao Haier Drum Washing Machine Co.: 1 patents #21 of 44Top 50%
Overall (2020): #208,577 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10683597 Washing Machine Yongchao Chen, Kai Zhu, Yanli Wang, Teng-Ko Chen 2020-06-16