Search Results - yong+yoon

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A High-Efficiency Wireless Power Transfer System Using a Rollable Metamaterial Screen for Improving Power Transfer Efficiency
Wirelessly Transfers Electrical Power via Magnetic Resonant Coupling, Maximizing Power Transfer Efficiency, Even in Misaligned Conditions This highly efficient wireless power transfer (WPT) system uses a rollable metamaterial screen to improve power transfer efficiency (PTE), even in misaligned conditions. There is a high demand for wireless charging...
Published: 7/24/2023   |   Inventor(s): Yong Yoon, Woosol Lee
Keywords(s):  
Category(s): Technology Classifications > Engineering > Electrical, Technology Classifications > Engineering > Computer Science
MRI-Compatible Neural Implant Delivers Targeted Deep Brain Stimulation
Device Targets Specified Neuronal Tracts for Deep Brain Stimulation and Drug Delivery This neural implant device delivers deep brain stimulation and treatment drugs to specified neural targets to treat common neurological disorders. Neurological disorders afflict millions of people in the United States, with the most common disorder, epilepsy, affecting...
Published: 2/22/2024   |   Inventor(s): Matthew Burns, Yong Yoon, Marcelo Febo, Barry Setlow
Keywords(s):  
Category(s): Technology Classifications > Medical Devices > Equipment, Technology Classifications > Medical Devices > Others
Multifunctional Smart Denture that Remotely Monitors Health
Wearable Device Uses Sensors to Detect Temperature and Head and Heart-Related Injuries While Tracking User’s Fitness LevelThis mouth guard uses sensors to provide real-time data readout of vital signs and potential injuries sustained while playing sports. The market size for wearable fitness monitors, mainly wristbands and smartwatches, has increased...
Published: 9/17/2021   |   Inventor(s): Yong Yoon, Xiaoyu Cheng, Gloria Kim
Keywords(s):  
Category(s): Technology Classifications > Medical Devices > Equipment
Super Wideband Spherical Antenna for Omnidirectional Communication
3-Dimensional Antenna Improves Efficiency and Reduces Manufacturing CostsThis spherical monopole antenna with a tapered feeding line improves wireless data transmission quality. Antennas are used in a variety of devices, from surveillance to health monitoring systems. Although planar monopole antennas show good bandwidth performance, they suffer from...
Published: 6/27/2021   |   Inventor(s): Yong Yoon, Cheolbok Kim, Jong Kim
Keywords(s): 3D omni-directional antenna, 3D tapered feeding, antenna, micromachining, Monopole, Super wideband
Category(s): Technology Classifications > Engineering > Electrical
Ferromagnetic Transconductor for Better Tunability and Greater Conductivity
Combines Ferromagnetic and Non-Ferromagnetic Materials in a Conductor that Supports Magnetic Operation and Higher Levels of CurrentThis magnetic conductor uses a mixture of nanoscopic ferromagnetic and non-ferromagnetic materials to provide more tunable, wireless control and greater electrical conductivity for increased current flow. Ferromagnetic materials,...
Published: 6/27/2021   |   Inventor(s): Yong Yoon, Arian Rahimi
Keywords(s): Ferromagnetic resonance frequency, Magnetic field effect transconductors, Metaconductors, Metamaterials, M-FET
Category(s): Technology Classifications > Engineering > Electrical
Passive, Wireless Sensor that Accurately Measures Pressure in Harsh Environments
Locally Determines Pressure and Fluid Flow in High-Temperature Applications Such as Gas Turbines to Prevent High Cycle FatigueThis low-maintenance, passive wireless sensor uses a microelectromechanical system (MEMS) and radiofrequency waves to measure static and dynamic pressures accurately for applications in harsh environments, such as gas turbines....
Published: 6/27/2021   |   Inventor(s): Mark Sheplak, Yong Yoon, Jack Judy, John Rogers
Keywords(s): high temperature applications, MEMS, Passive Wireless Sensor
Category(s): Technology Classifications > Engineering > Electrical
Flexible Superlattice Skins for Low-loss Radiofrequency Conductors
Improves Signal Strength and Integrity of Conductors and Other RF Components at High Frequency Bands by Decreasing Resistance This metaconductor skin combines multiple ferromagnetic and non-ferromagnetic layers into a flexible superlattice structure that wraps radiofrequency (RF) components such as conductors, transmission lines, 3-D antennas, or waveguides...
Published: 6/27/2021   |   Inventor(s): Yong Yoon, Hyup Kim, Todd Schumann, Seahee Hwangbo
Keywords(s): Eddy current, low loss RF conductors, metaconductor skins
Category(s): Technology Classifications > Engineering > Electrical, Technology Classifications > Engineering > Materials, Technology Classifications > Others > Nanotech
Intelligent Transportation System for an On-Road Communications Network
Detects Road Conditions and Relays Beneficial Information to Motorists Through an On-Road Radiofrequency NetworkThis smart cat’s eye system uses integrated radiofrequency identification (RFID) tags and low-power environmental sensors to communicate important traffic and road condition information to drivers, autonomous vehicles, law enforcement...
Published: 6/27/2021   |   Inventor(s): Yong Yoon, Sheng-Po Fang, Todd Schumann, Seahee Hwangbo
Keywords(s): RFID/Machine Vision Device, Smart Cart, smart road
Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Electrical
Design for Compact Antenna Arrays That Maintains High Gain and Efficiency
Adds Point Symmetric Complementary Meander Line Slots to Reduce Mutual Coupling This design for compact antenna arrays maintains high antenna gain and efficiency for use in small devices. Microstrip patch antennas are well known for their performance, robust design, easy fabrication, low profile, and low costs. They are commonly used in various applications...
Published: 8/29/2023   |   Inventor(s): Yong Yoon, Seahee Hwangbo
Keywords(s): array antenna, Mutual Coupling Reduction, Point Symmetric Complementary Meander line(PS
Category(s): Technology Classifications > Engineering > Electrical
Glass Interposer Integrated Antennas with Reduced Cross Talk and Time Delay
Provides for Better Signal Isolation, Lower Dielectric Loss and Lower Manufacturing Cost in 3D Integrated Circuits These two types of glass interposer integrated antennas for in-plane/out-of-plane and point-to-point directional communications achieve high-speed intra-/inter-chip and board communications in 3D-IC. Three dimensional integrated circuits...
Published: 6/27/2021   |   Inventor(s): Yong Yoon, Seahee Hwangbo
Keywords(s): glass interposer integrated antenna, Through Glass Via (TGV) antenna, wireless interconnect in 3D IC
Category(s): Technology Classifications > Engineering > Electrical
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