Inventor
Jiancang WEI
Inventor
CN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC12primary
LOC1240%
LOC1515%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing5%
B63CLaunching, hauling-out, or dry-docking of vessels5%
G06FElectric digital data processing5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H02KDynamo-electric machines5%
H03KPulse technique5%
H05KPrinted circuits5%
Y02ATechnologies for adaptation to climate change5%
PatentTitleYear
D1113629Underwater booster202612,445,123Reset switch power supply on-off control circuit and system2025D1096030Automatic swimming pool cleaner2025D1095333Underwater drone2025D1093786Swimming pool cleaning robot2025D1086206Electric outboard motor202512,191,715Permanent magnet rotor structure for underwater motor, underwater motor and underwater equipment202511,926,397Underwater swimming aid device2024D0978766Underwater propulsion device2023D0978765Underwater scooter2023D0976796Underwater scooter2023D0976795Buoyancy chamber2023D0970423Power floating board202211,363,735Sealing assembly for electronic component and underwater booster2022D0937349Deepwater booster2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to TIANJIN DEEPFAR OCEAN TECH CO LTD (2)· patent assignee history
2021–2026Based in CN· patent location history
2022–2025Patents assigned to DEEPINFAR OCEAN TECH INC (5)· patent assignee history
2023–2026Patents assigned to SUBLUE UNDERWATER AI CO LTD (8)· patent assignee history
2023Patents assigned to SUBLUE TECH INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUBLUE UNDERWATER AI CO LTD | 8 | 2023–2026 |
| DEEPINFAR OCEAN TECH INC | 5 | 2022–2025 |
| TIANJIN DEEPFAR OCEAN TECH CO LTD | 2 | 2021–2022 |
| SUBLUE TECH INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 15 | 2021–2026 |