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System and Method of Securing Vehicle-Pavement Interaction (Tago)
TS-063169 — Road safety is a paramount concern. Unpredictable road conditions, such as bumps and uneven surfaces, can pose significant risks to drivers. There is a pressing need for a technology that can sense and alert drivers about these road surface conditions in real-time, enhancing safety and improving t…
  • College: College of Engineering (COE)
  • Inventors: Srinivasan, Kannan; Sun, Wei
  • Licensing Officer: Lawson, Ryan

Single-Input Broadband Doherty-HDmax Continuum Power Amplifier
TS-063156 — In the era of 5G and beyond, wireless base station infrastructures require power amplifiers (PAs) that maintain high efficiency from backoff to peak power level. Conventional Doherty PAs, while popular, are inherently narrowband due to their reliance on a quarter-wave transmission line (TL). This …
  • College: College of Engineering (COE)
  • Inventors: Roblin, Patrick; Liang, Chenyu
  • Licensing Officer: Lawson, Ryan

A Novel 3-Way Dual-Band Doherty Power Amplifier For Enhanced Concurrent Operation
TS-063148 — In an era of rapid growth in modern communication, there is an increasing demand for multi-band and broadband power amplifiers (PA) for signals with large peak-to-average power ratio (PAPR). The PA, being one of the most power-consuming components in a transmitter system, needs to achieve high ave…
  • College: College of Engineering (COE)
  • Inventors: Roblin, Patrick; Alsulami, Ruwaybih
  • Licensing Officer: Lawson, Ryan

Thermotropic liquid crystal-based sensors for naked-eye detection of SARS-CoV-2 with ultrahigh sensitivity and selectivity
TS-063069 — In the wake of the global pandemic caused by SARS-CoV-2, the need for rapid, accurate, and efficient diagnostic methods for respiratory viral infections has become more critical than ever. Traditional diagnostic methods, while reliable, are often time-consuming, labor-intensive, and lack the neces…
  • College: College of Engineering (COE)
  • Inventors: Wang, Xiaoguang; Qin, Rongjun; Rather, Adil; Xu, Yang
  • Licensing Officer: Lawson, Ryan

Tunable Switched Impedance Matching Network (TSIMN)
TS-063058 — The Need In the era of electrified vehicles, there is a growing demand for efficient power systems that can provide high voltage and/or high output power to meet strict design requirements. These power systems also need to supply power to other equipment and circuits, such as DC-DC converters, on-b…
  • College: College of Engineering (COE)
  • Inventors: Wang, Jin
  • Licensing Officer: Lawson, Ryan

Surface barrier engineering using AlGaO/GaO
TS-063001 — A new method of surface barrier engineering that introduces a linearly graded (AlxGa1-x)2O3 cap layer. This improves the Schottky barrier at the surface which results in a higher breakdown field.
Ga2O3 is a promising ultra-widebandgap semiconductor with many applications in power switching and RF electronics. Realizing those improvements requires efficient field management design to prevent premature breakdown due to electric field crowding at the device edges. There is a need to develop t…
  • College: College of Engineering (COE)
  • Inventors: Rajan, Siddharth; Dhara, Sushovan
  • Licensing Officer: Lawson, Ryan

Substrates for vertical power devices
TS-062951 — The Need In today's fast-paced technological landscape, there is an ever-growing demand for high-performance vertical power devices with enhanced breakdown voltage capabilities, exceeding 20 kV. Meeting this commercial need requires an innovative approach to semiconductor drift layer developmen…
  • College: College of Engineering (COE)
  • Inventors: Zhao, Hongping; Bhuiyan, A F M Anhar Uddin; Meng, Lingyu
  • Licensing Officer: Randhawa, Davinder

GaAsSb-AlGaAsSb Heterostructure Avalanche Photodiode
TS-062893 — A room temperature, ultra-high gain (M=278, λ=1550 nm, V=69.5 V, T=296 K) linear mode avalanche photodiode (APD) on an InP substrate using a GaAs0.5Sb0.5/Al0.85Ga0.15As0.56Sb0.44 separate absorption charge and multiplication (SACM) heterostructure.
An APD is a semiconductor-based analog of the photomultiplier. APDs exploit the impact ionization phenomenon and transform infrared (IR) light (l > 850 nm) into photocurrent. APDs have wide applicability; however, existing APDs have insufficient sensitivity and relatively high excess noise and …
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Jung, Hyemin; Lee, Seunghyun
  • Licensing Officer: Lawson, Ryan

Antimonide based Separate Absorption Charge and Multiplication Avalanche Photodiode
TS-062892 — A room temperature, ultra-high gain (M=278, λ=1550 nm, V=69.5 V, T=296 K) linear mode avalanche photodiode (APD) on an InP substrate using a GaAs0.5Sb0.5/Al0.85Ga0.15As0.56Sb0.44 separate absorption charge and multiplication (SACM) heterostructure.
An APD is a semiconductor-based analog of the photomultiplier. APDs exploit the impact ionization phenomenon and transform infrared (IR) light (l > 850 nm) into photocurrent. APDs have wide applicability; however, existing APDs have insufficient sensitivity and relatively high excess noise an…
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Jung, Hyemin; Lee, Seunghyun
  • Licensing Officer: Lawson, Ryan

Lateral Interband Type-II Engineered (LITE) Detector
TS-062847 — Avalanche photodiodes (APDs) that target a wavelength of 1550 nm have several applications ranging from optical communications to imaging to single photon detection. There is increasing interest in APDs for longer wavelengths. A distinctive feature of an APD is high sensitivity due to the gain ach…
  • College: College of Engineering (COE)
  • Inventors: Krishna, Sanjay; Kodati, Sri Harsha; Lee, Seunghyun; Ronningen, Theodore
  • Licensing Officer: Lawson, Ryan

Detector for Ultra-Sensitive Tritium Gas Detection
TS-062714 — A metal hydride and gas (MEGA) activated proportional counter for ultra-senitive tritium gas detection
In 2022, the Intelligence Advanced Research Projects Activity (IARPA) introduced a Broad Agency Announcement (BAA) for the establishment of a gaseous radioisotope in-situ analysis laboratory (GRAIL). This initiative aims to address a challenge that current commercial products on the market have no…
  • College: College of Engineering (COE)
  • Inventors: Cao, Lei Raymond; Co, Anne; Kandlakunta, Praneeth
  • Licensing Officer: Zinn, Ryan

Advanced AAV Gene Therapy Characterization Technique
TS-062608 — Gene therapy is an emerging technology that replaces a faulty gene or adds a new gene to cure disease or improve your body's ability to fight infection. These next-generation treatments hold promise for treating various genetic and chronic conditions, including but not limited to cancer, cystic …
  • College: College of Arts & Sciences
  • Inventors: Wysocki, Vicki; Cleary, Sean; Du, Chen
  • Licensing Officer: Willson, Christopher

Unique Panoptic Ion Source for Analyzing Complex Mixtures with Mass Spectroscopy
TS-062577 — Mass spectrometry (MS) is a widely used research tool for determining the exact molecular weight of particles within a sample. It separates electrically charged ions within a gas phase that are subsequently transferred into a mass analyzer, where they are sorted in space or time according to their m…
  • College: College of Arts & Sciences
  • Inventors: Badu-Tawiah, Abraham; Amoah, Enoch; Chintalapudi, Kavyasree "Kavya"; Kulyk, Dmytro
  • Licensing Officer: Willson, Christopher

Antennae and sensor impregnated mat to monitor biological variables and indicators of health with accompanying app (handy health kit)
TS-062499 — Currently, anthropometric and biological measurements in the healthcare setting are made with individual devices that require both specialized equipment and time on the part of the patient and healthcare provider. Additionally, patient data is often static in nature as the opportunity for measurem…
  • College: College of Nursing
  • Inventors: Militello, Lisa; Kiourti, Asimina
  • Licensing Officer: Ashouripashaki, Mandana

Utilization of Inductors in Electronics Circuits as Magnetohydrodynamics Pumps for Liquid Metal based Cooling
TS-062498 — Novel integrated inductor-based magnetohydrodynamic (MHD) pumps containing liquid metal coolant significantly enhance the thermal management of large-scale, complex electronic systems housed in confined spaces
Conventional thermal management methods such as air-cooling and liquid cooling methods commonly used for electronics present in laptops, desktop computers, and smaller electronic configurations show limitations when scaled up for complex electronics architectures. High-power and high-voltage elect…
  • College: College of Engineering (COE)
  • Inventors: Wang, Jin; Fan, Junchong
  • Licensing Officer: Lawson, Ryan

Utilization of Interconnections in Electronic Circuits as Magnetohydrodynamic Pumps for Liquid Metalbased Cooling
TS-062494 — A novel magnetohydrodynamic (MHD) pump-based thermal management system design where integration of the cooling apparatus using electronic circuit interconnections achieves improved thermal management at a lower cost.
Newer applications incorporating high-power electronics designs face greater thermal management challenges and impact systemic stability and reliability. Enhanced cooling techniques in these complex electronic systems rely on liquid cooling instead of air cooling. However, liquid cooling approache…
  • College: College of Engineering (COE)
  • Inventors: Wang, Jin; Fan, Junchong
  • Licensing Officer: Lawson, Ryan

ANTENNA-IMPREGNATED FABRICS FOR RECUMBENT HEIGHT MEASUREMENT
TS-062493 — Children whose heights or growth rates fall outside of the normal range can be identified as having short stature (less than the 3rd percentile) or tall stature (above the 97th percentile) or as having abnormal growth velocity. Serial height measurements over time are key to identifying these patt…
  • College: College of Engineering (COE)
  • Inventors: Kiourti, Asimina; Militello, Lisa
  • Licensing Officer: Ashouripashaki, Mandana

Use of electromagnetic signature to determine the type of integrated circuit
TS-062488 — Currently, the main method used to detect counterfeit integrated circuits (IC's) is a very simplistic approach based on visual inspection. Unfortunately, many sophisticated counterfeit IC's are indistinguishable from authentic since visually they look almost exactly the same. Dr. Robert…
  • College: College of Engineering (COE)
  • Inventors: Lee, Robert; Chapman, Gregg; Nechiyil, Aditya
  • Licensing Officer: Lawson, Ryan

Golden-shift Ordered Cartesian sampling (GOC) for Dynamic MRI (Free-breathing Accelerated MRI (Portfolio)
TS-062486 — Magnetic Resonance Imaging (MRI) is a versatile noninvasive imaging tool that is routinely used to evaluate many diseases and conditions. MRI offers exquisite soft tissue contrast and high spatial resolution to enable comprehensive structural and functional assessment of internal organs. Recent innovations in data acquisition and processing can expand the clinical applications of MRI.
The Need A major limitation of MRI is slow data acquisition, which can compromise patient comfort, drive up costs, and increase susceptibility to motion. The clinical adoption of volumetric imaging for musculoskeletal and neuro applications, the growing demand for free-breathing real-time imaging …
  • College: College of Engineering (COE)
  • Inventors: Ahmad, Rizwan; Jin, Ning; Liu, Yingmin; Simonetti, Orlando
  • Licensing Officer: Randhawa, Davinder

RFTemp : Monitoring Microwave Oven Leakage to Estimate Food Temperature
TS-062481 — Microwaves are one of the most common and convenient appliances for heating food and beverages. However, microwaves often heat unevenly, resulting in hot spots and cold spots in the food. Therefore, there is a need for a technology that can accurately estimate the temperature and nutrient content …
  • College: College of Engineering (COE)
  • Inventors: Banerjee, Avishek; Srinivasan, Kannan
  • Licensing Officer: Lawson, Ryan

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