Inventor
YINGCHUN CHEN
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding22%
H01QAntennas, i.e. radio aerials22%
LOC1022%
Y02ATechnologies for adaptation to climate change22%
B23KSoldering or unsoldering11%
PatentTitleYear
12,025,697Dual-polarized phased array antenna and dual-polarized phased array weather radar202411,860,271Spherical dual-polarization phased array weather radar2024D1002398Phased-array radar202311,660,700Welding and deburring system with cryogenic cooling2023D0962799Phased-array radar2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to CHINA METEOROLOGICAL ADMINISTRATION METEOROLOGICAL OBSERVATION CENTRE (2)· patent assignee history
2022Patents assigned to CHINA METEOROLOGICAL ADMINISTRATION METEOROLOGICAL OBSERVATION CENTER (1)· patent assignee history
2022–2024Based in CN· patent location history
2023Patents assigned to DUS OPERATING INC (1)· patent assignee history
2023Based in GB· patent location history
2024Patents assigned to Meteorological Observation Centre of China Meteorological Administration (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA METEOROLOGICAL ADMINISTRATION METEOROLOGICAL OBSERVATION CENTRE | 2 | 2022–2023 |
| Meteorological Observation Centre of China Meteorological Administration | 2 | 2024 |
| CHINA METEOROLOGICAL ADMINISTRATION METEOROLOGICAL OBSERVATION CENTER | 1 | 2022 |
| DUS OPERATING INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2024 |
| GB | 1 | 2023 |