Search Results - juncheng+(luke)+lu

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Self-Powered Electrical Stimulation Magnetoelastic Bandage for Accelerated Wound Healing (Case No. 2025-99N)
Reference: UCLA Case No. 2025-99N Please reach out to our office for more information.
Published: 9/12/2025   |   Inventor(s): Jun Chen, Kanishk Rai, Song Li, Il Woo Ock, Haochen Nan
Keywords(s):  
Category(s): Therapeutics, Therapeutics > Aesthetic Medicine, Materials, Materials > Functional Materials, Materials > Membranes, Electrical, Electrical > Flexible Electronics
A Smart Pen for Parkinson’s Disease Diagnostics (Case No. 2025-283)
Summary UCLA researchers have developed a smart pen for Parkinson’s Disease (PD) diagnostics that converts handwriting motions—both on paper and in air—into high-fidelity voltage signals for accurate, accessible, and low-cost disease screening. This pen leverages magnetoelastic sensing and ferrofluid ink to enable self-powered, quantitative...
Published: 9/12/2025   |   Inventor(s): Jun Chen, Guorui Chen
Keywords(s):  
Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Medical Devices > Hospital Systems, Diagnostic Markers, Diagnostic Markers > Aging
Quantitatively Decoding Fatigue Levels with a Self-Powered On-Eyelid Magnetoelastic Sensor (Case No. 2025-110)
Summary: UCLA researchers from the Department of Bioengineering have developed an ultrathin, self-powered, and stretchable sensor that adheres directly to the upper eyelid to track fatigue levels in real time. Background: Fatigue-induced impairments have been widely recognized as major contributors to decreased performance, increased error rates,...
Published: 7/16/2025   |   Inventor(s): Jun Chen, Jing Xu
Keywords(s):  
Category(s): Electrical > Electronics & Semiconductors > Circuits, Electrical, Electrical > Sensors, Electrical > Signal Processing, Materials > Fabrication Technologies, Medical Devices > Monitoring And Recording Systems
Hemodynamics Driven Magnetoelastic Vascular Graft (Case No. 2025-124)
Summary: UCLA researchers in the Department of Bioengineering have developed a novel magnetoelastic vascular graft to provide real-time, wireless, and continuous stenosis monitoring. TITLE: Hemodynamics Driven Magnetoelastic Vascular Graft Background: Vascular grafts are commonly used to restore blood flow in patients with blocked or damaged blood...
Published: 7/3/2025   |   Inventor(s): Jun Chen, Song Li, Guorui Chen
Keywords(s): cardiovascular monitoring, Diagnostic Platform Technologies (E.G. Microfluidics), hemodynamic monitoring, Hemodynamics, magnetoelastic sensor, Medical diagnostics, Vascular therapy
Category(s): Diagnostic Markers > Immunology, Life Science Research Tools > Screening Libraries, Medical Devices > Monitoring And Recording Systems, Therapeutics > Autoimmune, Therapeutics > Immunology And Immunotherapy, Therapeutics > Transplant, Therapeutics > Hematology, Therapeutics > Cardiovascular
Enhancing Fairness Through Aleatoric Uncertainty
Background In recent years, advancements in machine learning have revolutionized various domains, but concerns about bias and unfairness in automated decision-making systems have gained significant attention. One of the causes of unfairness in AI systems is the reliance on training data. Aleatoric uncertainty refers to the inherent randomness or variability...
Published: 2/13/2025   |   Inventor(s): Anique Tahir, Lu Cheng, Huan Liu
Keywords(s): Artificial Intelligence, Machine Learning
Category(s): Physical Science, Computing & Information Technology, Intelligence & Security
Targeted Organ or Multiple Organ Delivery of mRNA with Ionizable Amphiphilic Janus Dendrimers
A library of easily synthesized ionizable amphiphilic Janus dendrimer (IAJD) compounds that deliver mRNA either to targeted organs or multiple organs, depending on the IAJD design. Problem: Four-component lipid nanoparticles (LNPs) are the benchmark synthetic vector for the delivery of mRNA. Despite their high biosafety, low toxicity, and immunogenicity,...
Published: 9/12/2025   |   Inventor(s): Virgil Percec, Drew Weissman, Juncheng (Luke) Lu, Elena Atochina-Vasserman, Devendra Maurya, Dipankar Sahoo
Keywords(s): Drug Delivery, Platform Technology
Category(s): Technology Classifications > Chemical Processes and Synthesis, Technology Classifications > Vaccines
Discovering Permanent Fluidic Magnets for Liquid Bioelectronics (Case No. 2024-083)
Summary: UCLA researchers from the Department of Bioengineering have developed a permanent fluidic magnet that maintains stable colloids for application in a variety of fields, including physiological monitoring and bioelectronics. Background: Colloid suspensions are comprised of dispersed small solid particles in fluids. The stability of a colloid...
Published: 7/17/2025   |   Inventor(s): Jun Chen
Keywords(s):  
Category(s): Materials, Materials > Functional Materials, Materials > Membranes, Electrical, Electrical > Mems, Materials > Nanotechnology, Platforms, Platforms > Drug Delivery
Speaking Without Vocal Folds Using Machine-Learning-Assisted Wearable Sensing-Actuation Systems (Case No. 2024-087)
Summary: UCLA researchers in the Department of Bioengineering have developed a novel, machine learning-assisted wearable loudspeaker to capture and translate muscle movement into audible speech. Background: Dysphonia, or the impairment of voice production, is commonly caused by disorders of the vocal folds or postoperative recovery of laryngeal...
Published: 7/29/2025   |   Inventor(s): Jun Chen
Keywords(s):  
Category(s): Electrical, Electrical > Sensors, Medical Devices, Medical Devices > Monitoring And Recording Systems
A Wearable On-Eyelid Sensor Network for Vestibular-Ocular Reflex Assessment (Case No. 2023-166)
Summary: UCLA researchers in the Department of Bioengineering have developed an ultra-thin, self-powered, waterproof, biocompatible, and sensitive on-eyelid sensor network for wireless eye movement detection, enhancing vestibular diagnostics. Background: The human balance system relies on the interaction of the vestibular system with the visual and...
Published: 2/14/2025   |   Inventor(s): Jun Chen, Jing Xu
Keywords(s): diseases of the eye, eye motion, eye movement disorders, eye tracking, gaze fixation, magnetoelastic effect, magnetoelastic sensor, on-eyelid sensor, peripheral vestibular disorders, vestibular pathology assessment, Vestibular-Ocular Reflex (VOR)
Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Therapeutics, Electrical, Electrical > Signal Processing, Electrical > Sensors
Reducing Oxidative Stress with Multifunctional Radical Quenchers
Mitochondria are intracellular organelles responsible for a number of metabolic transformations and regulatory functions. They produce much of the ATP employed by eukaryotic cells. They are also the major source of free radicals and reactive oxygen species that cause oxidative stress. Mitochondrial defects are damaging, particularly to neural and...
Published: 2/13/2025   |   Inventor(s): Sidney Hecht, Jeffrey Armstrong, Omar Khdour, Jun Lu, Pablo Arce
Keywords(s): Therapeutics
Category(s): Life Science (All LS Techs), Pharmaceuticals, Non-Cancer Therapeutics
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