Search Results - li-hsin+(leo)+han

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PAGE TITLE Fiber Gel Scaffold for Cartilage Repair PAGE SUMMARY Successful repair of knee cartilage relies on an ideal integration of surgical technique and supportive scaffolds promoting cartilage formation. Existing commercial scaffolds are often associated with poor implant integration, sub-optimal cellular environment, and open surgery,...

Published: 9/4/2025 | Inventor(s): Li-Hsin (Leo) Han, John Lawrence, Maurizio Pacifici

Keywords(s):

Category(s): Medical Devices, Diagnostics & Biosensors

Proximity Algorithms for ECT Reconstruction

Enables high-quality emission computers tomography (ECT) whild reducing the patient's radiation exposure. BackgroundEmission computed tomography (ECT) is an important scientific and medical imaging technique. Clinical applications of ECT include detecting, staging and monitoring response to cancer therapy; detection and risk stratification of...

Published: 5/13/2025 | Inventor(s): Andrzej Krol, Yuesheng Xu, Si Li, Lixin Shen

Keywords(s): Technologies

Category(s): Campus > Upstate Medical University, Technology Classifications > Medical Imaging

PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids

The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...

Published: 9/12/2025 | Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li

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Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment

Smart Coating to Reflect Lasers and Dissipate Their Energy

Responds Automatically and Transforms to Reflect Laser IlluminationThis surface coating uses a graphene-oxide-reinforced shape memory polymer that changes color in response to laser beam. The early detection of a laser beams is desirable to prevent damage to military equipment, such as drones, that can lose functionality from laser beam illumination....

Published: 7/18/2023 | Inventor(s): Ruochen Liu, Peng Jiang, Sin Leo, Rao Fei, Wei Zhang

Keywords(s): Coatings (nanotech) 112614, Graphene oxide, laser light, Photonic crystals, shape memory polymer, stimuli-responsive

Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Others > Cleantech

Chromogenic Sensor for Analyzing Ethanol Concentration in Gasoline

Reusable, Inexpensive, Tunable Polymer Membrane Detects Ethanol Concentration Using One Drop of Gasoline or a Similar Commercial ProductThis reusable, chromogenic ethanol sensor can detect the concentration of ethanol in a single drop of gasoline. Ethanol has lower energy content than gasoline; it also can cause corrosive damage to rubber and aluminum...

Published: 6/27/2021 | Inventor(s): Peng Jiang, Sin Leo, Tianwei Xie

Keywords(s): chromogenic, ethanol sensor, gasoline, Photonic crystals, polymer swelling, sensor, shape memory polymer, vapor

Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics, Technology Classifications > Engineering > Materials

Tunable, Anti-Reflection Coating Using Common Shape Memory Polymers

Scalable Nanoparticle Self-Assembly Performs In Ambient ConditionsThis tunable, anti-reflection coating uses a variety of shape memory polymers with a nanoporous structure to help regulate light transmission and reflection in monitors, car dashboards, optical lenses, smart devices, solar cells and more. By 2020, the global anti-reflective coatings market...

Published: 6/27/2021 | Inventor(s): Peng Jiang, Yin Fang, Sin Leo, Danielle Liu

Keywords(s): anti-glare, Antireflection coatings, Nanoparticles, nanoporous surface texture, self-assembly, shape memory polymer, Template Nanostructures

Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials, Technology Classifications > Others > Energy

Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers

Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert

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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

All-Fiber Multicore Fiber Laser Devices

Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li

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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

Electricity generating system using heartbeats to recharge automatic implantable cardioverter defibrillator biventricular pacemakers

For information about this specific licensing opportunity, please contact the case manager assiged to this technology. For more information about South Texas Technology Management, click this online link www.utsttm.org

Published: 3/9/2009 | Inventor(s): Carlos Aguilar, Li-Hsin Han, Shaochen Chen, Arturo Ayon, David Johnson, C. Mauli Agrawal, Steven Bailey, Devang Patel, Marc Feldman

Keywords(s): Medical Devices

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