Search Results - yonggang+wang

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A Low-Cost GPS Spoofing Detector and Spoofer Localizer
The Challenge Thirty-one satellites currently in orbit contribute to the Global Positioning System. These satellites are used to calculate the longitude, latitude, and altitude of users. However, the GPS system is vulnerable to spoofing attacks that can migrate the user from the actual signal to the spoofing signal. These attacks can disrupt operations...
Published: 7/19/2024   |   Inventor(s): Yaling Yang, Shinan Liu, Gang Wang
Keywords(s):  
Category(s): Technology Classifications > Communication, Technology Classifications > Software, Technology Classifications > Consumer Products, Technology Classifications > Transportation, Technology Classifications > Security
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
Solid-State Electrolyte Material for Sodium-Ion Batteries
Invention SummaryWe’ve created a sodium-rich antiperovskite (NaRAP) material that greatly improves battery capabilities. Antiperovskite is a type of crystal structure that exists naturally deep in the earth’s mantle that we now can create in the lab. When used as an electrolyte (the material between positive and negative electrodes on a...
Published: 8/16/2022   |   Inventor(s): Yonggang Wang, Yusheng Zhao, Ruqiang Zou
Keywords(s): Energy & Environment - Renewable Energy
Category(s): All, Energy & Environment
Aptamer-siRNA chimera targeting RORγt in Th17 cells for topical therapy of psoriasis
Summary Researchers at Oregon Health & Science University and at the Portland VA Medical Center have discovered and validated a novel aptamer-siRNA chimera targeting RORγt in Th17 cells for topical treatment of psoriasis. Technology Overview Th17 cells produce several inflammatory cytokines, including IL-17, IL-17F, IL-22 and IL-21 which...
Published: 9/22/2022   |   Inventor(s): Cong-Qiu Chu, Gang Wang
Keywords(s): Therapeutics - Dermatology
Category(s): Therapeutics
Solid-State Electrolyte Material for Sodium-Ion Batteries
Invention SummaryWe’ve created a sodium-rich antiperovskite (NaRAP) material that greatly improves battery capabilities. Antiperovskite is a type of crystal structure that exists naturally deep in the earth’s mantle that we now can create in the lab. When used as an electrolyte (the material between positive and negative electrodes on a...
Published: 7/7/2015   |   Inventor(s): Yonggang Wang, Yusheng Zhao, Ruqiang Zou
Keywords(s): Renewable Energy
Category(s): All, Energy & Environment
A New Oxyma Derivative for Amide-Forming Reactions in Water
Reference: PD 12110Technical Field:Research Tool: Chemical ReagentBackground:In amide-forming reactions with R-amino acids, the use of a coupling additive such as benzotriazole derivatives [e.g., 1-hydroxy-7-azabenzotriazole (HOAt) and hydroxybenzotriazole (HOBt)] is essential to suppress racemization and improve the efficacy of peptide synthesis.Oxyma,...
Published: 9/23/2020   |   Inventor(s): Michio Kurosu, Qinghui Wang, Yong Wang
Keywords(s): Chemical reagent, Peptide synthesis, Peptides, Research Tools and Reagents
Category(s): Chemistry & Materials