Search Results - hongbo+liu

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Microbial Electrosynthesis of Single Cell Protein
This technology uses a microbial electrolysis cell to consume organic waste and produce high quality single cell protein Background As population growth continues, the world is increasingly deficient in high quality protein. Most protein is produced from an inefficient industrial agriculture system that depletes natural resources and stresses arable...
Published: 5/30/2024   |   Inventor(s): Hong Liu, Luguang Wang, Kevin Linowski
Keywords(s): animal feed, microbial electrolysis cell, single cell protein
Category(s): Biological Materials, Chemistry
DNA Methylation Barriers
In normal differentiated cells, most of the genome is densely methylated, except CpG islands near promoters of actively transcribed genes. Maintaining this boundary between unmethylated promoter-associated and adjacent methylated regions is crucial as loss of segregation can lead to disease. Unfortunately, it is not clear where these boundaries are,...
Published: 6/5/2024   |   Inventor(s): Li Liu, Jingmin Shu
Keywords(s):  
Category(s): Applied Technologies, Genomic Assays/Reagents/Tools, Life Science (All LS Techs), Diagnostic Assays/Devices
Method to Detect Suspicious In-Baggage Object Using Commodity WiFi
​ ​ An illustration of the system developed to use WiFi signal to detect objects of different materials. Invention Summary: To help keep consumers safe, airports and many facilities deploy different kinds of screening equipment to scan baggage and other items. Traditional in-baggage suspicious object detection involves either manual examination...
Published: 5/17/2023   |   Inventor(s): Yingying Chen, Chen Wang, Jian Liu, Hongbo Liu, Yan Wang
Keywords(s): Electronics, Sensors & Probes, Wireless
Category(s): Technology Classifications > Software & Algorithms, Technology Classifications > Software & Copyright, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Telecommunications & Networking, Technology Classifications > Artificial Intelligence & Machine Learning
PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids
The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...
Published: 7/30/2024   |   Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
JobViz: User Interface for Visualization of Majors & Jobs
Invention Summary: University (and industry) career search portals and web-based job search engines allow users to search on many items (e.g., education, location, level, etc.) and then present a text based list of potential job opportunities. University career portals are not as conductive to exploration by job and career searchers as they could...
Published: 9/8/2022   |   Inventor(s): Deborah Silver, Li Liu
Keywords(s):  
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms
Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023   |   Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
Method To Detect Driver Phone Use Leveraging Car Speakers
Systems and methods for determining a location of a device in a space in which speakers are disposed. The methods involve receiving a Combined Audio Signal (“CAS”) by an MCD microphone. The CAS is defined by a Discrete Audio Signal (“DAS”) output from the speakers. DAS may comprise at least one Sound Component (“SC”)...
Published: 4/26/2021   |   Inventor(s): Jie Yang, Simon Sidhom, Gayathri Chandrasekaran, Tam Vu, Hongbo Liu, Nicolae Cecan, Yingying Chen, Marco Gruteser, Richard Martin
Keywords(s):  
Category(s): Information Assurance/Cyber Security
All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023   |   Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources