Inventor
Qingqing YUAN
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing27%
H04LTransmission of digital information, e.g. telegraphic communication27%
F21SNon-portable lighting devices9%
F21VFunctional features or details of lighting devices or systems thereof9%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted9%
G06NComputing arrangements based on specific computational models9%
G09FDisplaying9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history
2023Patents assigned to SHENZHEN QIAOHUA INDUSTRIES LTD (1)· patent assignee history
2023–2024Based in US· patent location history
2023Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT TECHNOLOGY LICENSING LLC | 3 | 2023–2024 |
| SHENZHEN QIAOHUA INDUSTRIES LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2023–2024 |
| CN | 1 | 2023 |