Inventor
YANQUN ZHANG
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Aprimary
Y02ATechnologies for adaptation to climate change25%
A01BSoil working in agriculture or forestry13%
A01GHorticulture13%
G01MTesting static or dynamic balance of machines or structures13%
G01SRadio direction-finding13%
H01RElectrically-conductive connections13%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines13%
PatentTitleYear
12,487,327Radar signal processing method, radar signal processing device, radio signal processing method, integrated circuit, radio device, and device202511,766,004Drip irrigation apparatus and system202311,726,003Test platform for automatic flushing valve202311,309,696Cable carrier apparatus with power supply function2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to CHINA INST WATER RESOURCES & HYDROPOWER RES (2)· patent assignee history
2023Patents assigned to BEIJING AITEFU WATER SAVING TECH CO LTD (1)· patent assignee history
2023Patents assigned to CHINA INST OF WATER RESOURCES &HYDROPOWER RE (1)· patent assignee history
2025Patents assigned to CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA INST WATER RESOURCES & HYDROPOWER RES | 2 | 2023 |
| BEIJING AITEFU WATER SAVING TECH CO LTD | 1 | 2023 |
| CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD | 1 | 2025 |
| CHINA INST OF WATER RESOURCES &HYDROPOWER RE | 1 | 2023 |
| INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2025 |