LJ

Lisheng Ji

HC Haier Smart Home Co.: 1 patents #54 of 128Top 45%
QC Qingdao Haier Co.: 1 patents #11 of 22Top 50%
QC Qingdao Haier Refrigerator Co.: 1 patents #1 of 18Top 6%
📍 Qingdao, CN: #53 of 433 inventorsTop 15%
Overall (2022): #135,915 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11448451 Air-cooled refrigerator Xueli Cheng, Bin Fei, Dengqiang Li, Chunyang Li, Xiaobing Zhu 2022-09-20
11236938 Recessed refrigerator Chun-Wei Yang, Enpin Xia, Hao Zhang 2022-02-01