Search Results - zhaoyan+zhang

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Method for Simultaneous Nonlinear Frequency Conversion and Spectro-Temporal Shaping of Lightwaves (Case No. 2024-254)

Summary: Researchers in UCLA’s Department of Electrical and Computer Engineering have developed an innovative method for nonlinear frequency conversion and spectro-temporal shaping. This technique operates efficiently at high power levels and offers optical tunability, enabling a wide range of customizable applications. Background: Light frequency...

Published: 6/9/2025 | Inventor(s): Sergio Carbajo, Hao Zhang

Keywords(s): Adaptive Optics, Frequency conversion, frequency modulation, high-frequency signals, high-powered laser systems, nonlinear dynamics, Nonlinear Optics, non-linear optics, Nonlinear Optics Molecular Dynamics, Optical computing, Optics, Optoelectronics Waveguide (Electromagnetism), Phase (Waves), Quantum Computer, Waveguide, Waveguide Light

Category(s): Electrical > Signal Processing, Electrical > Quantum Computing, Electrical, Optics & Photonics > Spectroscopy, Optics & Photonics, Optics & Photonics > Lasers

Ion-Conductive and Electron-Conductive Open Lattice Catalyst Support Framework (Case No. 2025-090)

Summary: UCLA researchers from the Department of Materials Science and Engineering have developed a novel catalyst support framework for proton-exchange membrane fuel cells. Background: Proton-exchange membrane fuel cells (PEMFCs) are promising technologies for clean energy applications due to their high efficiency and reduced emissions. These devices...

Published: 2/14/2025 | Inventor(s): Yu Huang, Ao Zhang

Keywords(s):

Category(s): Energy & Environment, Energy & Environment > Energy Efficiency, Materials

2020-466 A Voice Inversion System to Estimate Vocal Fold Properties from Voice Acoustics

SUMMARY: Prof. Zhang in the Department of Head and Neck Surgery has developed a voice inversion system that assesses the physiological state underlying voice production. The system can be used to diagnose vocal fold disorders as well as determine the emotional state of a speaker.BACKGROUND:Currently, clinical diagnosis of voice disorders relies on perceptual...

Published: 2/14/2025 | Inventor(s): Zhaoyan Zhang

Keywords(s):

Category(s): Software & Algorithms > Artificial Intelligence & Machine Learning, Medical Devices, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies

2014-495 Wireless Wearable Big Data Brain Machine Interface (W2B2/WWBB)

Wireless Wearable Big Data Brain Machine Interface (W2b2/Wwbb)SUMMARYUCLA researchers have developed a wireless wearable big data brain machine interface. This technology provides a user-friendly brain machine interface system that can monitor/record a large amount of brain activities and transfer, wirelessly, the processed/raw data to a remote mobile...

Published: 2/14/2025 | Inventor(s): Wentai Liu, Mau-Chung Chang, Yan Zhao, Yen-Cheng Kuan, Yi Kai Lo

Keywords(s):

Category(s): Therapeutics > CNS and Neurology, Software & Algorithms > Data Analytics

Grouping Algorithm for Touchscreen Finger Position Detection (Case No. 2016-520)

Case 2016-520UCLA researchers in the Department of Electrical Engineering developed a new grouping algorithm for touchscreen finger position detection.BACKGROUNDTouchscreen technology plays an important role in the booming mobile devices market. Conventional touchscreens are designed with both horizontal and vertical electrodes. When these sensors are...

Published: 2/14/2025 | Inventor(s): Mau-Chung Chang, Chunchen Liu, Li Du, Yan Zhang

Keywords(s): Software & Algorithms

Category(s): Software & Algorithms, Software & Algorithms > Programs