Inventor
Chuan SHEN
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Vprimary
G06VImage or video recognition or understanding17%
A61KPreparations for medical, dental or toiletry purposes11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C07KPeptides11%
C12NMicroorganisms or enzymes11%
G06FElectric digital data processing11%
G06KGraphical data reading6%
G06NComputing arrangements based on specific computational models6%
G06TImage data processing or generation, in general6%
G07CTime or attendance registers6%
PatentTitleYear
12,291,556Parathyroid hormone variants202511,830,230Living body detection method based on facial recognition, and electronic device and storage medium202311,634,468Parathyroid hormone variants202311,368,648Image storage method and apparatus, and electronic device and storage medium202211,321,963Face liveness detection based on neural network model202211,270,140Illegal attack prevention2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to HANGZHOU HIKVISION DIGITAL TEC (4)· patent assignee history
2022–2023Based in CN· patent location history
2023Patents assigned to SHIRE NPS PHARMACEUTICALS INC (1)· patent assignee history
2023–2025Based in US· patent location history
2025Patents assigned to TAKEDA PHARMACEUTICALS CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANGZHOU HIKVISION DIGITAL TEC | 4 | 2022–2023 |
| SHIRE NPS PHARMACEUTICALS INC | 1 | 2023 |
| TAKEDA PHARMACEUTICALS CO | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2023 |
| US | 2 | 2023–2025 |