Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
LJ

Lisheng Ji

HC Haier Smart Home Co.: 6 patents #7 of 114Top 7%
QC Qingdao Haier Refrigerator Co.: 6 patents #4 of 52Top 8%
QC Qingdao Hater Special Refrigerator Co.: 1 patents #2 of 14Top 15%
📍 Qingdao, CN: #10 of 535 inventorsTop 2%
Overall (2025): #15,938 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12398951 Control method for refrigerating and freezing device, and refrigerating and freezing device Chunyang Li, Zhiqiang Han, Zhanpeng CUI, Feifei Qi, Kai Wang 2025-08-26
12366402 Control method for refrigerating and freezing device, and refrigerating and freezing device Ming Wang, Peng Li, Zhiqiang Han, Zhanpeng CUI, Kai Wang 2025-07-22
12359863 Control method for refrigerator, and computer storage medium Zhanpeng CUI, Jiaming Li, Peng LYU 2025-07-15
12292222 Refrigerator and control method therefor Zhanpeng CUI, Jiaming Li, Peng LYU 2025-05-06
12253294 Refrigerator Zhanpeng CUI, Jiaming Li, Peng LYU 2025-03-18
12253299 Refrigerator Zhanpeng CUI, Jiaming Li, Peng Lv 2025-03-18