Inventor
Xuelei CAI
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
PatentTitleYear
12,592,333Voice coil and voice coil molding assembly2026Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2026Patents assigned to AAC MICROTECH CHANGZHOU CO LTD (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 |
|---|---|---|
| AAC MICROTECH CHANGZHOU CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2026 |