Inventor
CHE-HAO LIAO
Inventor
TW
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers100%
PatentTitleYear
11,736,856Earphone device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to JABIL CIRCUIT SINGAPORE PTE LTD (1)· patent assignee history
2023Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JABIL CIRCUIT SINGAPORE PTE LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 1 | 2023 |