Inventor
CHU XU
Inventor
CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
H01PWaveguides16%
H05KPrinted circuits16%
G06TImage data processing or generation, in general11%
G06VImage or video recognition or understanding11%
G06KGraphical data reading5%
G10LSpeech analysis techniques or speech synthesis5%
H01BCables5%
H01LSemiconductor devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,782,976Method for querying information and display device202311,749,255Voice question and answer method and device, computer readable storage medium and electronic device202311,659,658Multilayer board202311,386,710Eye state detection method, electronic device, detecting apparatus and computer readable storage medium202211,387,016Transmission line substrate and electronic device202211,315,265Fingertip detection method, fingertip detection device, and medium202211,245,170Multilayer board and electronic device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to BOE TECHNOLOGY GROUP CO LTD (4)· patent assignee history
2022–2023Patents assigned to MURATA MANUFACTURING CO (3)· patent assignee history
2022–2023Based in CN· patent location history
2022–2023Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 4 | 2022–2023 |
| MURATA MANUFACTURING CO | 3 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2023 |
| JP | 3 | 2022–2023 |