Inventor
Biao TIAN
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis24%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%
G01SRadio direction-finding12%
G06VImage or video recognition or understanding12%
H01LSemiconductor devices12%
H04SStereophonic systems12%
H10KOrganic electric solid-state devices12%
PatentTitleYear
12,567,280Visual tracking system for active object202611,869,493Method and apparatus for audio data processing202411,538,471Method and apparatus for audio data processing202211,398,235Methods, apparatuses, systems, devices, and computer-readable storage media for processing speech signals based on horizontal and pitch angles and distance of a sound source relative to a microphone array202211,398,617Packaging cover plate and manufacturing method thereof, display panel, and display device each having packaging sheet with shaped plurality channels202211,362,278Method of forming organic light-emitting display panel2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to ALIBABA GROUP HOLDING LTD (4)· patent assignee history
2022Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2022Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (2)· patent assignee history
2022–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALIBABA GROUP HOLDING LTD | 4 | 2022–2026 |
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2022 |
| HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2026 |