Inventor
Zhaowen Yan
Inventor
Beijing, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Qprimary
G01QScanning-probe techniques or apparatus20%
G01RMeasuring electric variables20%
G06FElectric digital data processing20%
H01PWaveguides20%
H05KPrinted circuits20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to UNIV BEIHANG (2)· patent assignee history
2019Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV BEIHANG | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2019 |