Inventor
Chuanzhen SUN
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Hprimary
E04HBuildings or like structures for particular purposes13%
G01CMeasuring distances, levels or bearings13%
G05BControl or regulating systems in general13%
G06FElectric digital data processing13%
G06KGraphical data reading13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G07BTicket-issuing apparatus13%
G07FCoin-freed or like apparatus13%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to UNIV SHANDONG SCIENCE & TECH (1)· patent assignee history
2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SHANDONG SCIENCE & TECH | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2024 |