Search Results - hanqing+jiang

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Aerogel Preparation Based on Squid Pen Extracts and Use as Superabsorbent for Acid Solution
Background Natural polymer extracted from squid pen, specifically beta-chitin, has been proven to be biocompatible, biosafe and biodegradable for use in fields of medicine, cosmetics, food, agriculture, and biomaterials. As one of the most abundant natural polymers that has these advantages, chitin and its derivatives are the optimal primary materials...
Published: 11/29/2023   |   Inventor(s): Hanqing Jiang, Junchao Huang
Keywords(s):  
Category(s): Physical Science, Alternative Energy/Biofuels/Bioplastics/Algae, Biomaterials, Bioanalytical Assays, Chemistries & Devices
A Wearable, Continuous Biofluid Monitoring System with Electromagnetic-Pneumatic Pumping
­Background Current glucose monitoring solutions include minimally invasive continuous blood glucose monitoring using implantable enzymatic sensors. However, biomacromolecule binding can cause foreign body reactions, and long-term implanted sensors can give rise to biocompatibility issues. These drawbacks make difficult the clinical promotion of...
Published: 2/23/2023   |   Inventor(s): Hanqing Jiang, Chao Liang
Keywords(s): Bio-Technology, Medical Devices and Imaging, Therapeutics
Category(s): Chemical/Biological Sensors, Physical Science, Medical Devices, Medical Diagnostics/Sensors, Manufacturing/Construction/Mechanical, Bioanalytical Assays, Chemistries & Devices, Life Science (All LS Techs)
Curved Origami-Based Metamaterials for In-Situ Stiffness Manipulation
­Background The stiffness of a material or a structure is of key importance in countless applications, with positive stiffness as a common property for bearing loads and transferring motions, zero (or quasi-zero) stiffness for vibration isolation and protection, and negative stiffness for fast switching between states, high-speed actuation, and...
Published: 2/23/2023   |   Inventor(s): Hanqing Jiang, Zirui Zhai
Keywords(s): Materials and Electronics, Medical Devices and Imaging
Category(s): Manufacturing/Construction/Mechanical, Physical Science
Mechanical Metamaterials for Ultra-Low Frequency Vibration Isolation
Background Vibration is one of the main causes of performance degradation of precision instruments, vibration noise, failure of structural parts, and human discomfort. In particular, the human body is most sensitive to vibrations in low frequency range especially for the wounded and newborn babies in transit. Thus, effective low-frequency vibration...
Published: 2/23/2023   |   Inventor(s): Hanqing Jiang, Lingling Wu, Yong Wang, Qianxuan Wang
Keywords(s): Mechanical and Manufacturing
Category(s): Physical Science, Manufacturing/Construction/Mechanical
Laser Scanning Technique For Strain Mapping
The different materials comprising an electronic package expand at different rates under thermal stress. Differing expansion rates cause deformation among the individual layers contributing to an uneven strain across the whole package. More frequent failure occurs in the areas under greatest stress, so manufacturers would prefer a sensing technique...
Published: 2/23/2023   |   Inventor(s): Hongbin Yu, Hanqing Jiang, Hanshuang Liang, Teng Ma
Keywords(s): Algorithm Development, Imaging, Materials and Electronics, Mechanical and Manufacturing, Medical Devices and Imaging, Modeling, Nephrology
Category(s): Semiconductors, Materials & Processes
Bi-Functional RGD Peptide and a Co-Signaling Mechanism to Promote Therapeutic Angiogenesis
Bi-Functional RGD Peptide to Promote Therapeutic Angiogenesis, Treat Ischemic Diseases Technology: While previous studies have focused on the identification of biological ligands to improve the functions of endothelial cells, MUSC and Clemson University researchers have combined modern bioinformatics and a newly established peptide functionalized...
Published: 3/23/2023   |   Inventor(s): Chung-Jen (James) Chou, Ying Mei, Jia Jia
Keywords(s):  
Category(s): BioPharma
3D-Soft Electrode for Li-Chalcogen Batteries
3D-Soft Electrode for Li-Metal Batteries Background Due to their high theoretical current density, Li-Air, Li-sulfur, and Li-selenium batteries have attracted a great deal of attention. Their high energy density, which can be two orders of magnitude greater that current lithium ion batteries, makes them ideal for applications ranging from automotive...
Published: 2/23/2023   |   Inventor(s): Hanqing Jiang, Xu Wang, Wei Zeng
Keywords(s): Agriculture and Animal Science, Fuel Cells, Energy, Materials and Electronics
Category(s): Physical Science, Applied Technologies, Energy & Power
Enteral Electrical Constructs
This invention is a diagnostic and therapeutic system that is composed of ingestible, edible, and nutritive electric/electronic constructs in order to measure various aspects of the entire digestive system. Background: Electronic systems are vital in medical diagnostics and therapeutics, but current electronic systems are based largely on silicon...
Published: 4/3/2023   |   Inventor(s): Marvin Slepian, Hanqing Jiang, Wenwen Xu, Haokai Yang, Wei Zeng, Hongbin Yu
Keywords(s):  
Category(s): Technology Classifications > Life Sciences > Diagnostics, Technology Classifications > Medical Devices > Diagnostic
Responsive Dynamic Three-Dimensional Tactile Display (System)
The most common interface between electronics and humans is a keyboard and optical display, thus modern electronics are largely visually based. However, for the visually impaired, this interface has fundamental limitations. Because of this, the percentage of visually impaired people who use computer electronics is low. Voice systems were created to...
Published: 2/23/2023   |   Inventor(s): Rogier Windhorst, Debra Baluch, Hanqing Jiang, Lenore Dai, Hongyu Yu
Keywords(s): Educational, Materials and Electronics, Mechanical and Manufacturing, Medical Devices and Imaging, Networks, IT, Software and Communication
Category(s): Advanced Materials/Nanotechnology
Origami Enabled Manufacturing
Origami is the art of folding flat sheets of paper into finished three dimensional structures. Manufacturing processes can also use folding techniques to improve existing products and create new products. A stent, used for cardiac applications, is a tubular metal mesh designed and built similarly to an origami object. Flexible solar cells, stretchable...
Published: 2/23/2023   |   Inventor(s): Hanqing Jiang, Hongyu Yu, Goran Konjevod, Yong Xu
Keywords(s): Bio-Technology, Educational, Fuel Cells, Energy, Materials and Electronics, Mechanical and Manufacturing, Medical Devices and Imaging
Category(s): Advanced Materials/Nanotechnology