Inventor
Tao Chai
Inventor
Shanghai, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to ADEMCO INC (1)· patent assignee history
2019Patents assigned to HONEYWELL INT INC (1)· patent assignee history
2019Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADEMCO INC | 1 | 2019 |
| HONEYWELL INT INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2019 |