CJ

Chenyu Ji

QC Qingdao Haier Washing Machine Co.: 2 patents #54 of 190Top 30%
📍 Shandong, CN: #587 of 2,138 inventorsTop 30%
Overall (All Time): #1,810,306 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11674253 Intelligent clothing washing management device, method and washing machine Hai Shu, Sheng Xu, Yang Li, Shuchun Wang, Yan Li +1 more 2023-06-13
10753029 Intelligent clothing washing management device, method and washing machine Hai Shu, Sheng Xu, Yang Li, Shuchun Wang, Yan Li +1 more 2020-08-25