Patents by Inventor Yiyou Chen

Yiyou 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).

  • Publication number: 20240059778
    Abstract: The present disclosure provides a combination therapy for treating cancer with BRAF mutations comprising administrating to a subject an effective amount of (a) an epidermal growth factor receptor (EGFR) inhibitor; (b) a mitogen-activated protein kinase (MEK) 1/2 inhibitor; and (c) a cyclin dependent kinase (CDK) 4/6 inhibitor. Also provided are compositions and kits related to the combination therapy.
    Type: Application
    Filed: July 24, 2023
    Publication date: February 22, 2024
    Applicant: COTHERA BIOSCIENCE, INC.
    Inventors: Yiyou CHEN, Chun JIANG
  • Publication number: 20240058339
    Abstract: It relates to a combination therapy for treating cancer with KRAS mutations comprising administrating to a subject an effective amount of (a) an epidermal growth factor receptor (EGFR) inhibitor, (b) a mitogen-activated protein kinase (MEK) 1/2 inhibitor, and (c) a cyclin dependent kinase (CDK) 4/6 inhibitor. Also provided are compositions and kits related to the combination therapy.
    Type: Application
    Filed: October 8, 2020
    Publication date: February 22, 2024
    Applicant: COTHERA BIOSCIENCE, INC.
    Inventors: Yiyou CHEN, Chun JIANG
  • Patent number: 11839363
    Abstract: Disclosed is an integrated device for faeces sampling and occult blood detection, which has functions of quantitative collection, dissolution, filtration, detection with immune test strips of the faecal sample, and is convenient to carry and operate, and the device does not leak any liquid during storage, transportation and detection. The device can accurately collect a constant sample with no pollution and leakage, and can quickly determine results of occult blood without the aid of other items. The device can detect faecal occult blood at any time and at any place, can help to overcome the problem of low rate of inspection due to the inconvenience of faeces submission and inspection, further promote the detection of faecal occult blood, and can improve the early diagnosis and screening rate of colorectal cancer of the population.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: December 12, 2023
    Assignee: Hangzhou New Horizon Health Technology Co. Ltd.
    Inventors: Yiyou Chen, Bin Li, Shuidi Zhong
  • Publication number: 20230310436
    Abstract: Provided is a combination therapy for treating cancer with KRAS mutations comprising administrating to a subject an effective amount of (a) an epidermal growth factor receptor (EGFR) inhibitor, (b) a mitogen-activated protein kinase (MEK) 1/2 inhibitor, and (c) a cyclin dependent kinase (CDK) 4/6 inhibitor. Also provided are compositions and kits related to the combination therapy.
    Type: Application
    Filed: October 8, 2020
    Publication date: October 5, 2023
    Applicant: COTHERA BIOSCIENCE, INC.
    Inventors: Yiyou CHEN, Chun JIANG
  • Patent number: 11753476
    Abstract: The present disclosure provides a combination therapy for treating cancer with BRAF mutations comprising administrating to a subject an effective amount of (a) an epidermal growth factor receptor (EGFR) inhibitor; (b) a mitogen-activated protein kinase (MEK) 1/2 inhibitor; and (c) a cyclin dependent kinase (CDK) 4/6 inhibitor. Also provided are compositions and kits related to the combination therapy.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: September 12, 2023
    Assignee: Cothera BioScience, Inc.
    Inventors: Yiyou Chen, Chun Jiang
  • Patent number: 11753626
    Abstract: Provided are suspension-based cell culture systems and media for the timely and efficient proliferation of human tumor cell clusters from a patient, and related methods of evaluating the potential responsiveness of the tumor cells and the patient to one or more therapeutic agents.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: September 12, 2023
    Inventors: Yiyou Chen, Zhen Yang, Yihong Zhang
  • Publication number: 20230104800
    Abstract: Provided are methods of using an anti-cancer agent's cell cycle-related, cell-killing activity to identify it as an effective combination with YM155 monobromide for treating MYC-associated cancers, and related kits, compositions, methods of screening, and methods for treating cancer in a subject in need thereof.
    Type: Application
    Filed: February 5, 2021
    Publication date: April 6, 2023
    Inventors: Xiang LI, Chun JIANG, Yiyou Chen
  • Publication number: 20230065640
    Abstract: Provided are combination therapies and secondary biomarkers for treating MYCC-associated diffuse large B-cell lymphoma (DLBCL) with YM155-based therapies, and related kits, compositions, and methods of use thereof.
    Type: Application
    Filed: February 5, 2021
    Publication date: March 2, 2023
    Inventors: Xiang LI, Yiyou CHEN
  • Publication number: 20220240902
    Abstract: Disclosed is an integrated device for faeces sampling and occult blood detection, which has functions of quantitative collection, dissolution, filtration, detection with immune test strips of the faecal sample, and is convenient to carry and operate, and the device does not leak any liquid during storage, transportation and detection. The device can accurately collect a constant sample with no pollution and leakage, and can quickly determine results of occult blood without the aid of other items. The device can detect faecal occult blood at any time and at any place, can help to overcome the problem of low rate of inspection due to the inconvenience of faeces submission and inspection, further promote the detection of faecal occult blood, and can improve the early diagnosis and screening rate of colorectal cancer of the population.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 4, 2022
    Inventors: Yiyou Chen, Bin Li, Shuidi Zhong
  • Patent number: 11337680
    Abstract: Disclosed is an integrated device for faeces sampling and occult blood detection, which has functions of quantitative collection, dissolution, filtration, detection with immune test strips of the faecal sample, and is convenient to carry and operate, and the device does not leak any liquid during storage, transportation and detection. The device can accurately collect a constant sample with no pollution and leakage, and can quickly determine results of occult blood without the aid of other items. The device can detect faecal occult blood at any time and at any place, can help to overcome the problem of low rate of inspection due to the inconvenience of faeces submission and inspection, further promote the detection of faecal occult blood, and can improve the early diagnosis and screening rate of colorectal cancer of the population.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: May 24, 2022
    Assignee: Hangzhou New Horizon Health Technology Co. Ltd.
    Inventors: Yiyou Chen, Bin Li, Shuidi Zhong
  • Publication number: 20220090218
    Abstract: The present disclosure relates to compositions and methods for detecting and/or identifying the genotype of a human papillomavirus (HPV) in a biological sample obtained from a subject in need thereof. Particularly, the present disclosure provides primers, probes and kits for simultaneously detecting multiple HPV genotypes in a single-tube PCR reaction.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 24, 2022
    Inventors: Yang WU, Gang LIU, Ning LU, Yiyou Chen
  • Publication number: 20220081705
    Abstract: The present disclosure provides compositions and methods for storing a biological sample, such as a urine sample. DNA molecules in a biological sample mixed with a storage reagent of the present disclosure can be kept stable for a surprisingly long time. In addition, also provided are compositions and methods for extracting DNA from a biological sample, such as a urine sample. Compared to commercialized products, compositions and methods of the present disclosure are more effective for DNA extraction, suitable for DNA extraction of large urine samples and easy to realize automatic DNA extraction.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 17, 2022
    Inventors: Yang WU, Gang LIU, Ning LU, Yiyou CHEN
  • Publication number: 20210207221
    Abstract: The present inventions provides combinations of primers and probes for performing quantitative PCRs that can be used to determine the methylation state and level of BMP3 gene and NDRG4 genes in a patient in need thereof, which leads to surprisingly high diagnostic specificity and sensitivity for diagnosing the presence or the absence of colorectal cancer (CRC) and/or advanced adenoma (AA) in a patient in need therefore. Compositions and methods for performing the diagnosis are provided.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 8, 2021
    Inventors: Cunyao LI, Hui LI, Weixian ZHENG, Jiao YANG, Gang LIU, Ning LU, Yiyou CHEN
  • Publication number: 20210180141
    Abstract: Provided are methods of using a MYC gene as a biomarker for predicting therapeutic efficacy of survivin inhibitors such as YM155 monobromide in cancer therapy, and related kits, compositions, and methods for diagnosing and treating cancer in a subject in need thereof.
    Type: Application
    Filed: August 12, 2019
    Publication date: June 17, 2021
    Inventors: Xiang LI, Yiyou CHEN
  • Publication number: 20210179718
    Abstract: The present disclosure provides a combination therapy for treating cancer with BRAF mutations comprising administrating to a subject an effective amount of (a) an epidermal growth factor receptor (EGFR) inhibitor; (b) a mitogen-activated protein kinase (MEK) 1/2 inhibitor; and (c) a cyclin dependent kinase (CDK) 4/6 inhibitor. Also provided are compositions and kits related to the combination therapy.
    Type: Application
    Filed: April 8, 2019
    Publication date: June 17, 2021
    Applicant: Cothera BioScience, Inc.
    Inventors: Yiyou CHEN, Chun JIANG
  • Publication number: 20210052727
    Abstract: Provided are cytokine fusion proteins comprising a first cytokine fused to a second cytokine, for example, interleukin-2 (IL-2) or interferon-? (IFN-?) fused to the N-terminus of tumor necrosis factor-? (TNF-?), and related compositions and methods of use thereof for treating cancers, either as standalone agents or in combination with autologous tumor vaccines and/or immune checkpoint modulatory agents.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 25, 2021
    Inventors: Yiyou CHEN, Dagang GUO
  • Publication number: 20200205788
    Abstract: Disclosed is an integrated device for faeces sampling and occult blood detection, which has functions of quantitative collection, dissolution, filtration, detection with immune test strips of the faecal sample, and is convenient to carry and operate, and the device does not leak any liquid during storage, transportation and detection. The device can accurately collect a constant sample with no pollution and leakage, and can quickly determine results of occult blood without the aid of other items. The device can detect faecal occult blood at any time and at any place, can help to overcome the problem of low rate of inspection due to the inconvenience of faeces submission and inspection, further promote the detection of faecal occult blood, and can improve the early diagnosis and screening rate of colorectal cancer of the population.
    Type: Application
    Filed: September 21, 2017
    Publication date: July 2, 2020
    Inventors: Yiyou CHEN, Bin LI, Shuidi ZHONG
  • Publication number: 20200194119
    Abstract: The present disclosure provides methods, systems, compositions, and kits for evaluating cancer risk. The methods and systems comprise producing an Operational Taxonomic Unit (OTU) profile derived from a sample collected from a human subject in need thereof, and executing a trained machine learning classifier to predict the probability that the human subject has cancer based on the OTU profile. Also provided are methods for diagnosing and treating a human subject at risk of having cancer, among other things.
    Type: Application
    Filed: October 15, 2019
    Publication date: June 18, 2020
    Inventors: Ning LU, Yiyou CHEN
  • Publication number: 20200147211
    Abstract: Provided are combination therapies and related compositions and methods for treating cancers, including epithelial tumors, which include a combination of at least two agents such as an epidermal growth factor receptor (EGFR) inhibitor, a mitogen-activated protein kinase (MEK) 1/2 inhibitor; and a cyclin dependent kinase (CDK) 4/6 inhibitor.
    Type: Application
    Filed: June 1, 2018
    Publication date: May 14, 2020
    Inventors: Yihong ZHANG, Wang WEI, Yiyou CHEN
  • Patent number: D1001274
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 10, 2023
    Assignee: Hangzhou New Horizon Health Technology Co. Ltd.
    Inventors: Yanhui Li, Yang Wu, Gang Liu, Ning Lu, Yiyou Chen