HZ

Huacheng Zhang

HG Haier Group: 1 patents #3 of 21Top 15%
QC Qingdao Haier Drum Washing Machine Co.: 1 patents #1 of 4Top 25%
📍 Shandong, CN: #38 of 173 inventorsTop 25%
Overall (2017): #396,252 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9764363 Spraying washing device of drum washing machine and washing method and the drum washing machine Zeheng Li, Yunfeng He, Huibin Yang 2017-09-19