Inventor
tengqing WU
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Dprimary
E05DHinges or suspension devices for doors, windows or wings33%
E05FDevices for moving wings into open or closed position33%
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 thereof33%
PatentTitleYear
12,571,244Damping hinge and damping assembly2026Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2026Patents assigned to WU TENGQING (1)· patent assignee history
2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WU TENGQINGself | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2026 |