Patents by Inventor Xue Chen

Xue Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11785959
    Abstract: Disclosed is a fast chilling method for improving beef tenderness, including the following steps: step 1, sample pretreatment: taking beef longissimus dorsi muscle after slaughter, removing surface fat and connective tissue, and vacuum packaging; step 2, rapid chilling: rapidly transferring the pre-treated sample completed in step 1 to a chilling equipment for chilling to a sample temperature of ?3 degrees Celsius (° C.), where the chilling is completed within 5 hours (h) after slaughter; step 3, chilling and aging at super-chilled temperature: transferring the samples rapidly chilled in step 2 to a chilled warehouse, and continuing to chilling and aging until 24 h after slaughter; and step 4, chilling storage and aging: cutting the sample equally into 2.5 centimeters (cm) thickness 24 h after slaughter, and then completing a vacuum skin packaging and refrigerating for aging.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: October 17, 2023
    Assignee: SHANDONG AGRICULTURAL UNIVERSITY
    Inventors: Yimin Zhang, Xin Luo, Yanwei Mao, Rongrong Liang, Pengcheng Dong, Xiaoyin Yang, Yunge Liu, Xue Chen
  • Publication number: 20230309899
    Abstract: A determination method for a beginning of T-wave includes: obtaining an electrocardiogram (ECG) signal; identifying a form of each T-wave in the ECG signal; and calling a preset algorithm corresponding to the form of the T-wave according to the form of the T-wave to determine a beginning of the T-wave.
    Type: Application
    Filed: June 10, 2021
    Publication date: October 5, 2023
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xue CHEN, Jinnv LIU, Yude LI, Zheng WU, Li ZHOU
  • Publication number: 20230303947
    Abstract: The present invention describes a water based semi-synthetic metal working fluid comprising a base oil, an organic acid, emulsifiers, optionally a concentrate additive, water and a microbial growth control agent which comprises a glycol ether amine.
    Type: Application
    Filed: August 24, 2021
    Publication date: September 28, 2023
    Inventors: Chao Zhao, Xue Chen
  • Publication number: 20230292775
    Abstract: Disclosed is a fast chilling method for improving beef tenderness, including the following steps: step 1, sample pretreatment: taking beef longissimus dorsi muscle after slaughter, removing surface fat and connective tissue, and vacuum packaging; step 2, rapid chilling: rapidly transferring the pre-treated sample completed in step 1 to a chilling equipment for chilling to a sample temperature of ?3 degrees Celsius (° C.), where the chilling is completed within 5 hours (h) after slaughter; step 3, chilling and aging at super-chilled temperature: transferring the samples rapidly chilled in step 2 to a chilled warehouse, and continuing to chilling and aging until 24 h after slaughter; and step 4, chilling storage and aging: cutting the sample equally into 2.5 centimeters (cm) thickness 24 h after slaughter, and then completing a vacuum skin packaging and refrigerating for aging.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 21, 2023
    Inventors: Yimin ZHANG, Xin LUO, Yanwei MAO, Rongrong LIANG, Pengcheng DONG, Xiaoyin YANG, Yunge LIU, Xue CHEN
  • Publication number: 20230265032
    Abstract: A process for producing an ether including treating (a) an ester with (b) hydrogen in the presence of (c) a heterogeneous catalyst to reduce the ester by hydrogenation to form an ether product.
    Type: Application
    Filed: October 4, 2021
    Publication date: August 24, 2023
    Inventors: David W. Flaherty, David G. Barton, Xue Chen, Claudia Eugenia Berdugo-diaz, Jing Luo, Yangsik Yun
  • Publication number: 20230219888
    Abstract: Disclosed are novel prenylated psilocybin derivative compounds and pharmaceutical and recreational drug formulations containing the same. The compounds may be produced in vitro or in vivo using a biosynthetic system which comprises cells comprising a prenyl transferase, and, optionally, additional enzymes, including a decarboxylase, and an N-acetyl transferase.
    Type: Application
    Filed: September 29, 2022
    Publication date: July 13, 2023
    Inventors: Jillian M. Hagel, Peter J. Facchini, Xue Chen
  • Patent number: 11660062
    Abstract: The present disclosure provides a method for recognizing crackles, including: processing collected lung sound signal to extract moist rale component for a respiratory cycle; calculating a power spectrum of the moist rale component, and, calculating at least one of a ratio of power of each preset frequency band to total power of all preset frequency bands and the total power of all the preset frequency bands as a frequency domain parameter, and/or calculating at least one of a ratio of the number of occurrence of moist rale and a maximum amplitude of moist rale in the entire inspiratory phase as a time domain parameter; inputting the frequency domain parameter and/or the time domain parameter serving as a parameter feature into a classification model for recognition. The present disclosure further provides a system for recognizing crackles.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: May 30, 2023
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Xue Chen, Yong Zhang, Shuping Gai
  • Publication number: 20230125649
    Abstract: An image inpainting method includes: acquiring an image to be inpainted based on depth information and texture information of a reference image, the image to be inpainted including at least one region to be inpainted; determining at least one reference block matching the at least one region to be inpainted respectively in the reference image; and inpainting the at least one region to be inpainted by using the at least one reference block to obtain a composite image.
    Type: Application
    Filed: March 12, 2021
    Publication date: April 27, 2023
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., Peking University
    Inventors: Yan SUN, Yunhe TONG, Tiankuo SHI, Xue CHEN, Yanhui XI, Yuxin BI, Anjie WANG, Songchao TAN, Xiaomang ZHANG
  • Publication number: 20230117989
    Abstract: A method for purification of organic amines, comprising introducing a resin polymer matrix to a liquid containing at least an organic amine bonded to at least one metallic element, wherein the resin polymer matrix is embedded with an amino compound selected from the group consisting of iminodiacetic acid, aminomethylphosphonic acid or a combination thereof, and wherein the embedded resin polymer matrix binds the at least one metallic element, and the at least one metallic element is removed from the organic amine.
    Type: Application
    Filed: April 8, 2020
    Publication date: April 20, 2023
    Inventors: Qi Jiang, Yujun Liu, Kaoru Ohba, Jongcheol Kim, Xue Chen, Li Mu, Jianhai Mu, Stephen W. King
  • Publication number: 20230116129
    Abstract: A self-assembled nanostructure comprises first domains and second domains. The first domains comprise a first block of a block copolymer material and an activatable catalyst. The second domains comprise a second block and substantially without the activatable catalyst. The activatable catalyst is capable of generating catalyst upon application of activation energy, and the generated catalyst is capable of reacting with a metal oxide precursor to provide a metal oxide. A semiconductor structure comprises such self-assembled nanostructure on a substrate.
    Type: Application
    Filed: December 6, 2022
    Publication date: April 13, 2023
    Inventors: Nicholas Hendricks, Adam L. Olson, William R. Brown, Ho Seop Eom, Xue Chen, Kaveri Jain, Scott Schuldenfrei
  • Publication number: 20230099124
    Abstract: A control method. The control method includes controlling a first display area of an electronic device to display a display interface of a first object; controlling the electronic device to enter a first state or a second state in response to a first trigger event; in the first state, performing an operation associated with the first object in response to a first operation on the display interface of the first object; and in the second state, performing an operation associated with a second object in response to a second operation on the display interface of the first object.
    Type: Application
    Filed: March 9, 2022
    Publication date: March 30, 2023
    Inventors: Yakun YOU, Ke WANG, Xue CHEN
  • Patent number: 11600389
    Abstract: The present disclosure relates to a question generating method and apparatus, an inquiring diagnosis system, and a computer readable storage medium. The question generating apparatus includes at least one processor, the at least one processor being configured to: acquire a candidate question set Q; calculate an information value of each candidate question in the candidate question set Q; and generate at least one question according to the information value of each candidate question.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: March 7, 2023
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Zhenzhong Zhang, Xue Chen
  • Publication number: 20230041935
    Abstract: A method for controlling foam comprising providing food composition comprising a foam control agent and a foodstuff, the foam control agent comprising a Mono glycidyl ether adduct or a Diglycidyl ether adduct. A composition useful for foam control comprising a mono glycidyl ether adduct, a diglycidyl ether adduct or combination thereof.
    Type: Application
    Filed: September 19, 2022
    Publication date: February 9, 2023
    Inventors: Stephen W. King, Clark H. Cummins, Michael L. Tulchinsky, Xue Chen
  • Patent number: 11560578
    Abstract: Disclosed are methods for converting a first morphinan alkaloid compound into a second morphinan alkaloid compound in the presence of a neopinone isomerase enzyme under reaction conditions permitting the conversion of the first alkaloid compound into the second alkaloid compound. The first alkaloid compound can be neopinone or neomorphinone. The second alkaloid compound can be codeinone or morphinone. Related compositions are also disclosed.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: January 24, 2023
    Assignee: Antheia, Inc.
    Inventors: Peter J. Facchini, Xue Chen
  • Patent number: 11532477
    Abstract: A self-assembled nanostructure comprises first domains and second domains. The first domains comprise a first block of a block copolymer material and an activatable catalyst. The second domains comprise a second block and substantially without the activatable catalyst. The activatable catalyst is capable of generating catalyst upon application of activation energy, and the generated catalyst is capable of reacting with a metal oxide precursor to provide a metal oxide. A semiconductor structure comprises such self-assembled nanostructure on a substrate.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: December 20, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Nicholas Hendricks, Adam L. Olson, William R. Brown, Ho Seop Eom, Xue Chen, Kaveri Jain, Scott Schuldenfrei
  • Patent number: 11525106
    Abstract: This disclosure relates generally to bleach activator compositions. This disclosure relates more particularly to tetraacetyldiamine and/or triacetyldiamine derivatives and compositions thereof and to their use as bleach activators, and methods for using them as detergents or biocides.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: December 13, 2022
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Xue Chen, Stephen W. King, Ziyuan Song, Jianjun Cheng
  • Patent number: 11510429
    Abstract: Cyclic ketal compounds provide excellent foam protection when having at least one moiety of a threshold size (comprising 4 or more carbon atoms) pendant from a ketal carbon. The carbons in such moieties may be present in one or more chains. The cyclic ketal compounds of the present invention are compatible with foodstuff manufacturing. In particular, it has been discovered that the cyclic ketal compounds of the present invention exhibit excellent foam control performance in both potato and sugar beet processing systems.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: November 29, 2022
    Assignee: Dow Global Technologies LLC
    Inventors: Michael L. Tulchinsky, Xue Chen, Clark H. Cummins, Stephen W. King
  • Publication number: 20220365520
    Abstract: A geometric model-based evaluation method, system, and apparatus for a key performance indicator in a production procedure are disclosed. The method includes extracting a geometric characteristic and a characteristic attribute thereof from a product model; converting the geometric characteristic into a process characteristic so as to obtain the steps of a process related to a whole production procedure of producing a product, and devices corresponding to the steps of the process; and based on the steps of the process related to the production procedure and the devices corresponding to the steps of the process, simulating the whole industrial manufacturing procedure of the product, and outputting the KPI of the industrial manufacturing. At least one embodiment can evaluate the KPI of the whole industrial manufacturing procedure of the product according to the product model.
    Type: Application
    Filed: June 26, 2019
    Publication date: November 17, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jing LI, Xue CHEN, Yi Xuan SHEN, Wei Feng XU, Wei Ping SI, Xiao Song ZHANG
  • Patent number: 11478005
    Abstract: A method for controlling foam comprising providing food composition comprising a foam control agent and a foodstuff, the foam control agent comprising a Mono glycidyl ether adduct or a Diglycidyl ether adduct. A composition useful for foam control comprising a mono glycidyl ether adduct, a diglycidyl ether adduct or combination thereof.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: October 25, 2022
    Assignee: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Stephen W. King, Clark H. Cummins, Michael L. Tulchinsky, Xue Chen
  • Publication number: 20220326620
    Abstract: A photoresist stripping composition comprising an organic amine and a method is provided. The photoresist stripping composition comprising an organic amine having the following formula (1).
    Type: Application
    Filed: August 30, 2019
    Publication date: October 13, 2022
    Inventors: Qi Jiang, Xue Chen, Xin Jiang, Jianhai Mu, Stephen W. King