Inventor
Taiwei Zhang
Inventor
Hangzhou, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing22%
G06KGraphical data reading22%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes22%
G06VImage or video recognition or understanding22%
G07CTime or attendance registers11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to ALIBABA GROUP HOLDING LTD (2)· patent assignee history
2020Based in Hangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALIBABA GROUP HOLDING LTD | 2 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hangzhou, CN | 2 | 2020 |