Inventor
WEI ZHAN
Inventor
CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC10primary
LOC1013%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
A01CPlanting4%
A01GHorticulture4%
A01MCatching, trapping or scaring of animals4%
A61BDiagnosis4%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
A61KPreparations for medical, dental or toiletry purposes4%
B01LChemical or physical laboratory apparatus for general use4%
C02FTreatment of water, waste water, sewage, or sludge4%
PatentTitleYear
D1115560Calibration device2026D1106946Charging apparatus2025D1100624Bicycle lock2025D1098942Tire alignment apparatus202512,408,896Bodily fluid collector and bodily fluid collection method2025D1087803Tire tread depth examiner202512,364,216Circular sprinkler irrigation all-in-one machine capable of spraying water, fertilizer and pesticide202512,188,918Intelligent monitoring method for soil moisture status based on remote sensing technology202512,012,348Integrated device and treatment method for synchronous ecological treatment of domestic sewage and sludge202411,948,170Digital out of home advertising frequency maps202411,655,483Use of novel miRNA-binding site cassettes for antigen-presenting cell detargeting of transgene expression by rAAV gene therapy vectors202311,297,209Mounting base structure used for photographic lamp or monitor202211,295,561Vehicle evaluation method, vehicle evaluation equipment and computer readable storage medium2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to FUZHOU BOLING PHOTOGRAPHIC EQUIPMENT CO LTD (1)· patent assignee history
2022–2026Based in CN· patent location history
2023–2024Based in US· patent location history
2024Patents assigned to AMAZON TECH INC (1)· patent assignee history
2024Patents assigned to HARBIN INST TECHNOLOGY (1)· patent assignee history
2025–2026Patents assigned to SHENZHEN SMARTSAFE TECH CO LTD (4)· patent assignee history
2025Patents assigned to INST OF FARMLAND IRRIGATION CHINESE ACADEMY OF AGRICULTURAL SCIENCES CAAS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENZHEN SMARTSAFE TECH CO LTD | 4 | 2025–2026 |
| AMAZON TECH INC | 1 | 2024 |
| FUZHOU BOLING PHOTOGRAPHIC EQUIPMENT CO LTD | 1 | 2022 |
| HARBIN INST TECHNOLOGY | 1 | 2024 |
| INST OF FARMLAND IRRIGATION CHINESE ACADEMY OF AGRICULTURAL SCIENCES CAAS | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2022–2026 |
| US | 2 | 2023–2024 |