ZL

Zhanzhan Liu

HC Haier Smart Home Co.: 4 patents #10 of 114Top 9%
QC Qingdao Haier Refrigerator Co.: 4 patents #9 of 52Top 20%
📍 Qingdao, CN: #18 of 535 inventorsTop 4%
Overall (2025): #26,291 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12359862 Refrigeration module and refrigerator Bin Fei, Xiaobing Zhu, Peng Li, Changzhi Wang 2025-07-15
12325804 Foaming material, and thermal insulation cabinet and method for preparing same Peng Li, Kunkun Zhao 2025-06-10
12305912 Cabinet and refrigerator Xiaofeng Li, Peng Li, Zhongliang Xia, Shuai Zhang 2025-05-20
12226963 Vacuum insulation panel application device and method Xiaofeng Li, Peng Li, Kunkun Zhao 2025-02-18