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Tuscaloosa, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power assistive device for stair ascent and descent
Patent number
12,156,844
Issue date
Dec 3, 2024
The Board of Trustees of the University of Alabama
Xiangrong Shen
E04 - BUILDING
Information
Patent Grant
Sensorized shoelace-tensioning system and method
Patent number
12,121,366
Issue date
Oct 22, 2024
The Board of Trustees of the University of Alabama
Xiangrong Shen
A43 - FOOTWEAR
Information
Patent Grant
Motorized robotic walker guided by an image processing system for h...
Patent number
11,396,314
Issue date
Jul 26, 2022
The Board of Trustees of the University of Alabama
Xiangrong Shen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Motorized robotic walker guided by an image processing system for h...
Patent number
10,667,980
Issue date
Jun 2, 2020
The Board of Trustees of the University of Alabama
Xiangrong Shen
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SENSORIZED SHOELACE-TENSIONING SYSTEM AND METHOD
Publication number
20240423541
Publication date
Dec 26, 2024
The Board of Trustees of the University of Alabama
Xiangrong Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SENSORS FOR PROSTHESES
Publication number
20240172993
Publication date
May 30, 2024
The Board of Trustees of the University of Alabama
Xiangrong Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ACTUATORS FOR POWERED PROSTHESES
Publication number
20240173150
Publication date
May 30, 2024
The Board of Trustees of the University of Alabama
Xiangrong Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SENSORIZED SHOELACE-TENSIONING SYSTEM AND METHOD
Publication number
20220257185
Publication date
Aug 18, 2022
The Board of Trustees of the University of Alabama
Xiangrong Shen
G01 - MEASURING TESTING
Information
Patent Application
POWER ASSISTIVE DEVICE FOR STAIR ASCENT AND DESCENT
Publication number
20210353495
Publication date
Nov 18, 2021
The Board of Trustees of the University of Alabama
Xiangrong Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MOTORIZED ROBOTIC WALKER GUIDED BY AN IMAGE PROCESSING SYSTEM FOR H...
Publication number
20200289358
Publication date
Sep 17, 2020
The Board of Trustees of the University of Alabama
Xiangrong Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MOTORIZED ROBOTIC WALKER GUIDED BY AN IMAGE PROCESSING SYSTEM FOR H...
Publication number
20190298600
Publication date
Oct 3, 2019
The Board of Trustees of the University of Alabama
Xiangrong Shen
B60 - VEHICLES IN GENERAL