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JiangBei NingBo, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Adjustment mechanism for electric power-driven shoe
Patent number
11,707,666
Issue date
Jul 25, 2023
SHIFT ROBOTICS, INC.
Jiancheng Zhang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Anti-reverse rotation device of power-driven shoe device
Patent number
10,933,298
Issue date
Mar 2, 2021
Nimbus Robotics, Inc.
Jiancheng Zhang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Electric power-driven shoe
Patent number
10,933,299
Issue date
Mar 2, 2021
Nimbus Robotics, Inc.
Jiancheng Zhang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Power-driven shoe device
Patent number
10,709,961
Issue date
Jul 14, 2020
Nimbus Robotics, Inc.
Jiancheng Zhang
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ADJUSTMENT MECHANISM FOR ELECTRIC POWER-DRIVEN SHOE
Publication number
20240091626
Publication date
Mar 21, 2024
Shift Robotics, Inc.
Jiancheng ZHANG
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ADJUSTMENT MECHANISM FOR ELECTRIC POWER-DRIVEN SHOE
Publication number
20210322859
Publication date
Oct 21, 2021
Nimbus Robotics, Inc.
Jiancheng Zhang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ANTI-REVERSE ROTATION DEVICE OF POWER-DRIVEN SHOE DEVICE
Publication number
20200061444
Publication date
Feb 27, 2020
Nimbus Robotics, Inc.
Jiancheng Zhang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
BIONIC ELECTRIC POWER-DRIVEN SHOE
Publication number
20200061445
Publication date
Feb 27, 2020
Nimbus Robotics, Inc.
Jiancheng Zhang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
POWER-DRIVEN SHOE DEVICE
Publication number
20190314710
Publication date
Oct 17, 2019
Nimbus Robotics, Inc.
Jiancheng Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...