Inventor
Hua Geng
Inventor
Beijing, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties43%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light14%
G01RMeasuring electric variables14%
G01VGeophysics14%
H01QAntennas, i.e. radio aerials14%
PatentTitleYear
10,739,252Terahertz antenna based on multi-frequency transmission switching and spectral detection device thereof202010,571,393Terahertz gas detection method and device based on Gregory double reflection antenna202010,571,532Cesium optical pump detector for buried and abandoned chemical weapons2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to UNIV TSINGHUA (3)· patent assignee history
2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TSINGHUA | 3 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 3 | 2020 |