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Zhilong Zhao

QC Qingdao Haier Drum Washing Machine Co.: 1 patents #3 of 18Top 20%
📍 Shandong, CN: #99 of 271 inventorsTop 40%
Overall (2019): #200,163 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10309049 Water purifying module self-cleaning method and washing machine using same Haitao Hu, Huibin Yang, Xianfeng FAN, Haifeng Ren, Qingjun Zhang +1 more 2019-06-04