Inventor
WEIHAO XIE
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Dprimary
F25DRefrigerators29%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages7%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for7%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation7%
A47BTables7%
B01DSeparation7%
E05BLocks7%
E05DHinges or suspension devices for doors, windows or wings7%
E05FDevices for moving wings into open or closed position7%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof7%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HISENSE RONSHEN GD REFRIG CO (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to HEFEI HUALING CO LTD (3)· patent assignee history
2025Patents assigned to HEFEI MIDEA REFRIGERATOR CO (3)· patent assignee history
2025Patents assigned to MIDEA GROUP CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEFEI HUALING CO LTD | 3 | 2025 |
| HEFEI MIDEA REFRIGERATOR CO | 3 | 2025 |
| MIDEA GROUP CO LTD | 3 | 2025 |
| HISENSE RONSHEN GD REFRIG CO | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2025 |