Search Results - dong-hyun+lee

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Ga₂O₃ Vertical MOSFET for Enhanced Power Management

A vertical trench MOSFET using a unique in-situ Mg-doped current blocking layer to enable high-voltage operation with enhanced efficiency and robustness in power electronic devices. Background: This technology addresses the need for high-voltage power devices suitable for grid and traction applications, overcoming the limitations of traditional silicon-based...

Published: 1/3/2025 | Inventor(s): Uttam Singisetti, Hongping Zhao, Sudipto Saha, Lingyu Meng, Dong Yu

Keywords(s): Featured, Semiconductor and Microprocessing, Technologies

Category(s): Campus > University at Buffalo, Technology Classifications > Energy, Technology Classifications > Electronics

Modified Green Tea Polyphenol EGCG and EGCG-ester Inhibit Endospores

Modified Green Tea Polyphenol EGCG and EGCG-ester Inhibit EndosporesResearchers at Augusta University have invented skin-friendly compositions and methods for killing, inactivating, or otherwise reducing the bacterial endospores by using an effective amount of the green tea EGCG or its derivatives. EGCG research shows clear application for a hand sanitizer...

Published: 4/21/2023 | Inventor(s): Stephen Hsu, Lee Lee, Tin-Chun Chu

Keywords(s):

Category(s): Therapeutics

A Simple, Robust Route for Generating Unidirectionally Aligned, Nanoscopic Line Patterns of Block Copolymers over Arbitrarily Large Areas

Researchers at UMass Amherst, UC Berkeley and Ulsan National Institute of Science and Technology have collaboratively developed a simple, robust route for producing unidirectionally aligned, nanoscopic line patterns of block copolymers over arbitrarily large areas, with an order parameter in excess of 0.97. The fabrication process combines the “bottom-up,”...

Published: 8/10/2023 | Inventor(s): Thomas Russell, Sung Woo Hong, Dong-Hyun Lee, Soojin Park, Ting Xu

Keywords(s):

Category(s): Nanotechnology, Material science, Computers, Devices, Engineering, Electronics, Physical Science