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Search Results - xiuying+li
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Organic phosphor functionalized inorganic nanoparticle/silicone nanocomposite
RPI ID: 2013-050-403 Innovation Summary: This invention introduces phosphor-functionalized nanoparticles consisting of an inorganic nanoparticle core with long- and short-chain surface polymers and organic phosphors. The controlled grafting densities of polymers enable uniform phosphor dispersion, improving optical transparency and efficiency. The...
Published: 3/10/2026
|
Inventor(s):
Brian Benicewicz
,
Robert, Jr. Karlicek
,
Ying Li
,
Linda Schadler Feist
,
Richard Siegel
,
Peng Tao
,
Lei Wang
Keywords(s):
Category(s):
Biotechnology and the Life Sciences
Cross-linkable matrix-free nanocomposites with tunable optoelectronic functionalities and the methods for their macro-, micro- or nano-structures construction
RPI ID: 2014-054-402 Innovation Summary: Introduces solid-state, matrix-free polymer nanocomposites built entirely from polymer-brush–grafted nanoparticles without a separate bulk polymer matrix. A multimodal (bi- or polydisperse) brush design places dense short chains near the nanoparticle surface for strong steric shielding while...
Published: 3/10/2026
|
Inventor(s):
Charles Goodwin
,
Robert, Jr. Karlicek
,
Ying Li
,
Linda Schadler Feist
,
CHAITANYA ULLAL
Keywords(s):
Amyloid Fibrils
,
Amyloidosis
,
Biomedical Engineering
,
Diagnostics
,
Measurement
,
Medical Device\Diagnostic Systems
,
Proteins
,
SEM1/SEM2
,
serum amyloid A
,
SEVI
,
Staining
Category(s):
Biotechnology and the Life Sciences
Transgenic Mouse Model for Marfan Syndrome Research
Description: A genetically modified mouse model carrying the FBN1Q2469X mutation enables advanced study of systemic Marfan Syndrome manifestations and therapeutic development. This innovative transgenic mouse model incorporates a mutation analogous to the human FBN1Q2467X gene mutation linked to Marfan Syndrome, resulting in fibrillin-1 deficiency...
Published: 12/23/2025
|
Inventor(s):
Li Li
,
Shichao Wu
,
Jiawei Zhao
Keywords(s):
Category(s):
Technology Category > Research tools
,
Technology Category > Animal models
,
Technology Category > Biology
,
Technology Category > Diagnostic
Intelligent Multi-Beam Medium Access Control in Ku-Band for Mission-Oriented Mobile Mesh Networks
The Problem: There are existing similar technologies, but these technologies are not designed for mobile mission-oriented applications. The use of Ku-band frequency on two separate information transmission levels reduces interference common with current multi-beam antennas. Also, the Ku-band frequency is not the currently used frequency range...
Published: 2/27/2023
|
Inventor(s):
Fei Hu
,
xI Li
,
Sunil Kumar
Keywords(s):
Category(s):
Technology Classifications > Communication
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: 1/9/2026
|
Inventor(s):
Payman Dehghanian
,
Shiyuan Wang
,
Li Li
Keywords(s):
Category(s):
Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
Transient Optical Opening of the Blood-Brain Barrier by Laser Excitation of Plasmonic Nanoparticles
The blood-brain barrier (BBB) poses a low permeability to most drugs and poses a significant challenge to effective treatment of brain diseases. The BBB restricts the delivery of most drug molecules into the brain by tight junctions (TJs) that seal gaps between adjacent endothelial cells, displaying low permeability and high electrical resistance. Herein,...
Published: 4/26/2019
|
Inventor(s):
Zhenpeng Qin
,
Xiaoqing Li
,
Xiuying Li
,
Shashank Sirsi
,
Heather Hayenga
,
Edward Pan
Keywords(s):
Biomarkers
,
Diagnostics
,
Drug Delivery
,
Engineering & Physical Sciences
,
Imaging
,
Materials
,
Medical
,
Research Tools
,
Therapeutics
Category(s):
Biomedical
,
Nanotechnology
,
Healthcare
Improved Facial Recognition and Rotated Facial Modeling
Executive SummaryThis software exhibits many improvements to current facial recognition technology. When compared to current state-of-the-art technology against standard databases, this invention showed a 15% improvement. Additionally this invention includes novel features such as the possibility of multiple image and still frame inputs, as well as...
Published: 2/17/2023
|
Inventor(s):
Xiaoming Liu
,
Luan Tran
,
Xi Yin
Keywords(s):
Category(s):
Computer Software
,
Defense
,
Telecommunications and Internet
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
Keywords(s):
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
Keywords(s):
Category(s):
Technology Classifications > Imaging & Optics
,
Technology Classifications > Imaging & Optics > Fiber Optics
,
Technology Classifications > Imaging & Optics > Lasers & Other Sources
Silicone Based Nanocomposites Including Inorganic Nanoparticles and Their Methods of Manufacture and Use
Reference #: 00992 Background: Compared with pure silicone polymer, silicone-based nanocomposites can realize enhanced mechanical, thermal, electric, dielectric and optical properties by adding functional inorganic nanofillers. However, the incompatibility between inorganic nanofillers and an organic matrix normally leads to large agglomerates of the...
Published: 12/8/2017
|
Inventor(s):
Brian Benicewicz
,
Anand Viswanath
,
Linda Schadler
,
Richard Siegel
,
Ying Li
,
Peng Tao
Keywords(s):
Category(s):
Nanotechnology
,
Chemistry and Biochemistry