Search Results - seon+jeong+kim

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The Problem: Reflector antennas have applications in radio and microwave communications, astronomy, and the radar industry. Today, microwave point to point transmission dominates mobile backhaul, where it connects about 60% of macro base stations around the world. Current methods used to feed the reflector antenna include horn antenna, dipole...

Published: 2/27/2023 | Inventor(s): Seon Jeong, Omar Asfar, Feras Abushakra

Keywords(s):

Category(s): Technology Classifications > Communication

Infinite Wireless Charging of a UAS (Unmanned Aerial Systems)

The Problem: Energy consumption is one of the most important challenges facing UAVs. Usually, UAVs are battery powered; the batteries are used for UAV hovering, wireless communications, data processing and image analysis. In some SAR operations, UAVs need to be operated for extended periods of time over disaster stricken regions. Due to high battery...

Published: 3/21/2023 | Inventor(s): Seon Jeong

Keywords(s):

Category(s): Technology Classifications > Energy, Technology Classifications > Transportation

Smart Shoes: Motion & Balance Detection

The Problem: Current state-of-the-art body motion systems, including camera, optical markets, CT, X-ray's, and IMU, are not feasible for daily use due to the complex set-up process and mechanical instability of units in motion. Little has been studied for real-time prediction of human motion and body balance with comfortable, natural, unnoticeable,...

Published: 2/27/2023 | Inventor(s): Seon Jeong, Zachary Choffin, Edward Sazonov, Michael Callihan, Savannah Olmstead

Keywords(s):

Category(s): Technology Classifications > Healthcare, Technology Classifications > Lifestyle & Leisure

Twistron Mechanical Energy Harvesters

Mechanical energy harvesters are needed for diverse applications, including self-powered wireless sensors, structural and human health monitoring systems, automotive technologies, and the extraction of energy from ocean waves. Until now, few harvesters have been flexible enough to be used as yarns in textiles, and the performance of such yarns has been...

Published: 6/26/2024 | Inventor(s): Shi Hyeong Kim, Carter Haines, Na Li, Keon Jung Kim, Tae Jin Mun, Changsoon Choi, Jiangtao Di, Shaoli Fang, Seon Jeong Kim, Ray Baughman

Keywords(s): Automotive, Carbon Nanomaterials, Carbon Nanotubes, Electronics, Energy, Cleantech & Environmental, Engineering & Physical Sciences, Renewable Energy, Sensors & Controls, Textiles, Wireless

Category(s): Nanotechnology