Inventor
WANG HAIJUAN
CN15 patents
⚠️ This page may combine multiple inventors who share the name “WANG HAIJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAIER SMART HOME CO LTD
9 patentsUS12513792B2Dec 30, 2025
Heating device and refrigerator with heating device
HAIER SMART HOME CO LTD0 citations50
US12366404B2Jul 22, 2025
Heating device and refrigerator
HAIER SMART HOME CO LTD0 citations50
US12193133B2Jan 7, 2025
Electromagnetic wave generating system and heating device with electromagnetic wave generating system
HAIER SMART HOME CO LTD0 citations50
US12193130B2Jan 7, 2025
Heating device
HAIER SMART HOME CO LTD0 citations50
US12013178B2Jun 18, 2024
Heating device and refrigerator
HAIER SMART HOME CO LTD0 citations50
US11889610B2Jan 30, 2024
Electromagnetic wave generating system and heating device with electromagnetic wave generating system
HAIER SMART HOME CO LTD0 citations50
US12213236B2Jan 28, 2025
Heating device
HAIER SMART HOME CO LTD0 citations49
US12298074B2May 13, 2025
Refrigerating and freezing device
HAIER SMART HOME CO LTD0 citations47
US12150229B2Nov 19, 2024
Heating device
HAIER SMART HOME CO LTD0 citations46
Qingdao haier special refrigerator co ltd
3 patentsUS12235042B2Feb 25, 2025
Heating device and refrigerator with heating device
Qingdao haier special refrigerator co ltd0 citations50
US12025362B2Jul 2, 2024
Refrigerating and freezing device
Qingdao haier special refrigerator co ltd0 citations47
US11971211B2Apr 30, 2024
Refrigerating and freezing device
Qingdao haier special refrigerator co ltd0 citations47
Qingdao haier refrigerator co ltd
3 patentsUS12007164B2Jun 11, 2024
Refrigerating and freezing device
Qingdao haier refrigerator co ltd0 citations50
US12013173B2Jun 18, 2024
Refrigerating and freezing device
Qingdao haier refrigerator co ltd0 citations48
US12553656B2Feb 17, 2026
Fixing clip and refrigerator
Qingdao haier refrigerator co ltd0 citations37