Patents/Inventors

Chunjiang Tian

TianjinCN9 patents

9 Patents

USD11136292026
Underwater Booster
SUBLUE UNDERWATER AI CO., Ltd.
0 cites
USD10953332025
Underwater Drone
SUBLUE UNDERWATER AI CO., Ltd.
0 cites
USD10960302025
Automatic Swimming Pool Cleaner
0 cites
USD10937862025
Swimming Pool Cleaning Robot
SUBLUE UNDERWATER AI CO., Ltd.
0 cites
USD10862062025
Electric Outboard Motor
0 cites
USD09787652023
Underwater Scooter
Deepinfar Ocean Technology Inc.
0 cites
USD09787662023
Underwater Propulsion Device
0 cites
USD09767952023
Buoyancy Chamber
SUBLUE UNDERWATER AI CO., Ltd.
0 cites
USD09767962023
Underwater Scooter
SUBLUE UNDERWATER AI CO., Ltd.
0 cites