Patents by Inventor Guoxin CHEN

Guoxin 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: 11990241
    Abstract: A computer readable storage medium is provided. When contents of the computer readable storage medium are executed by a processor, multi-photon imaging may be performed on a histopathological section containing tumor environment information, and pathological partitioning of a tumor microenvironment may be further performed through image processing. A value of each collagen feature parameters, such as a morphological feature parameter, an energy feature parameter and a texture feature parameter, may be extracted from a tumor tissue region, an invasive margin (IM) region and a normal tissue (N) region. An inter-region difference and a variation may be calculated according to feature parameters of regions. A collagen feature scoring model may be established. A collagen feature score may be calculated with the collagen feature parameters input to the model.
    Type: Grant
    Filed: November 15, 2022
    Date of Patent: May 21, 2024
    Assignee: SHENZHEN PEOPLE'S HOSPITAL
    Inventors: Jun Yan, Shumin Dong, Botao Yan, Weisheng Chen, Xiaoyu Dong, Xiumin Liu, Shuhan Zhao, Jiaxin Cheng, Yanfeng Dong, Wei Jiang, Dexin Chen, Guoxin Li
  • Publication number: 20240161023
    Abstract: The disclosure provides a data-driven system and a data-driven method based on a data-driven model. The data-driven system includes a storage device storing a data-driven module, a knowledge map module, and a data footprint module and a processor being coupled to the storage device. The processor executes the data-driven module to provide the current data status and feature description information corresponding to the changed business data to the knowledge map module. The processor executes the knowledge map module to analyze the current data status and feature description information, and returns the corresponding data-driven model to the data-driven module, and the data-driven module executes the task in the data-driven model. The processor executes the data footprint module to record the task execution result generated by the data-driven module executing the task.
    Type: Application
    Filed: February 7, 2023
    Publication date: May 16, 2024
    Applicants: Digiwin Software Co., Ltd, DATA SYSTEMS CONSULTING CO., LTD.
    Inventors: Tzu-Chen Yeh, Hsiuchun Chen, Guoxin Sun, Xiaoliang Ma, Lei Feng, Chu Yang Wang
  • Publication number: 20240160958
    Abstract: A data driven system and a data driven method are provided. The data driven system includes a storage device and a processor. The storage device stores a data change sensing module, a data driven module, and a data footprint module. The processor is coupled to the storage device. The processor executes the data change sensing module to detect changed data. The processor executes the data driven module to obtain business data according to the changed data, and executes a task according to the business data to generate an execution result. The processor executes the data footprint module to record processing data generated during execution of the task.
    Type: Application
    Filed: February 10, 2023
    Publication date: May 16, 2024
    Applicants: Digiwin Software Co., Ltd, DATA SYSTEMS CONSULTING CO., LTD.
    Inventors: Tzu-Chen Yeh, Hsiuchun Chen, Guoxin Sun, Xiaoliang Ma, Lei Feng, Chu Yang Wang
  • Publication number: 20240096491
    Abstract: A computer readable storage medium is provided. When contents of the computer readable storage medium are executed by a processor, multi-photon imaging may be performed on a histopathological section containing tumor environment information, and pathological partitioning of a tumor microenvironment may be further performed through image processing. A value of each collagen feature parameters, such as a morphological feature parameter, an energy feature parameter and a texture feature parameter, may be extracted from a tumor tissue region, an invasive margin (IM) region and a normal tissue (N) region. An inter-region difference and a variation may be calculated according to feature parameters of regions. A collagen feature scoring model may be established. A collagen feature score may be calculated with the collagen feature parameters input to the model.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 21, 2024
    Inventors: Jun YAN, Shumin DONG, Botao YAN, Weisheng CHEN, Xiaoyu DONG, Xiumin LIU, Shuhan ZHAO, Jiaxin CHENG, Yanfeng DONG, Wei JIANG, Dexin CHEN, Guoxin LI
  • Patent number: 11927865
    Abstract: An electrochromic device with side-by-side structure including a common electrode unit, at least one color-changing unit and an electrolyte layer is provided. The common electrode unit includes an electrode layer and an electrode protection layer disposed on the electrode layer. The color-changing unit includes a transparent conductive layer and a color-changing layer disposed on the transparent conductive layer. The common electrode unit and each color-changing unit are arranged on the same plane with an insulating region between two adjacent units. The electrolyte layer covers and connects the electrode protection layer of the common electrode unit and the color-changing layer of each color-changing unit.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: March 12, 2024
    Assignee: WUYI UNIVERSITY
    Inventors: Xiufeng Tang, Guoxin Chen, Yongxian Li, Zhixin Li, Zhaopeng Mo, Zhijun Ou, Tengcheng Huang, Lan Su, Zehui Zhang, Jianyi Luo
  • Publication number: 20230226393
    Abstract: A flame arrester, has a housing having an inlet and an outlet, and a flame retardant core arranged within the housing. Arranged within the flame arrester housing between the flame retardant core and the inlet is a flame arresting mechanism for preventing flames from directly impacting a central zone of the flame retardant core. The flame arresting mechanism may include a flame retardant barrel and a flame retardant plate assembly disposed within the flame arrester housing.
    Type: Application
    Filed: January 22, 2021
    Publication date: July 20, 2023
    Inventors: Lei BAO, Anfeng YU, Peng WANG, Wenyi DANG, Yongzhong BAI, Chen KUANG, Xiaodong LING, Guoxin CHEN, Houda LI, Meng GU
  • Publication number: 20210026212
    Abstract: An electrochromic device with side-by-side structure including a common electrode unit, at least one color-changing unit and an electrolyte layer is provided. The common electrode unit includes an electrode layer and an electrode protection layer disposed on the electrode layer. The color-changing unit includes a transparent conductive layer and a color-changing layer disposed on the transparent conductive layer. The common electrode unit and each color-changing unit are arranged on the same plane with an insulating region between two adjacent units. The electrolyte layer covers and connects the electrode protection layer of the common electrode unit and the color-changing layer of each color-changing unit.
    Type: Application
    Filed: January 7, 2019
    Publication date: January 28, 2021
    Inventors: Xiufeng TANG, Guoxin CHEN, Yongxian LI, Zhixin LI, Zhaopeng MO, Zhijun OU, Tengcheng HUANG, Lan SU, Zehui ZHANG, Jianyi LUO
  • Publication number: 20200272013
    Abstract: Provided are an electrochromic device based on three-dimensional motion of lithium ions and an application thereof. The electrochromic device based on three-dimensional motion of lithium ions comprises an upper and an lower transparent electrode layer, and an electrolyte layer and a discoloration layer which are arranged between the upper transparent electrode layer and the lower transparent electrode layer. A first external circuit is connected between the upper transparent electrode layer and the lower transparent electrode layer; and a second external circuit is connected between two ends of the transparent electrode layer adjacent to the discoloration layer. The electrochromic device realizes intelligent dimming based on three-dimensional motion of lithium ions.
    Type: Application
    Filed: March 2, 2018
    Publication date: August 27, 2020
    Inventors: Xiufeng TANG, Jianyi LUO, Siyuan WANG, Jingcheng HUANG, Guoxin CHEN, Zhaopeng MO, Guoxiang ZHENG
  • Patent number: 10392874
    Abstract: A sub assembly for coupling to a drill string, the assembly comprising; a mandrel; a sleeve arranged to be co-axially positioned about said mandrel; a first stop arranged to prevent axial movement of the sleeve along the mandrel in a first direction; a second stop arranged to prevent axial movement of the sleeve in a second direction; wherein said second stop is releasably engageable from the mandrel.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: August 27, 2019
    Assignee: DRILLTECH SERVICES (ASIA) PTE LTD
    Inventors: Guoxin Chen, Peng Pan, Tiaw Joo Kwee, Mark Kim Chong Teow
  • Publication number: 20180291695
    Abstract: A sub assembly for coupling to a drill string, the assembly comprising; a mandrel; a sleeve arranged to be co-axially positioned about said mandrel; a first stop arranged to prevent axial movement of the sleeve along the mandrel in a first direction; a second stop arranged to prevent axial movement of the sleeve in a second direction; wherein said second stop is releasably engageable from the mandrel.
    Type: Application
    Filed: March 28, 2016
    Publication date: October 11, 2018
    Applicant: Drilltech Services (Asia) Pte Ltd
    Inventors: Guoxin CHEN, Peng PAN, Tiaw Joo KWEE, Mark Kim Chong TEOW