Patents by Inventor Yongjun Ma

Yongjun Ma 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: 20240109897
    Abstract: The disclosure provides at compounds of Formula I, compositions comprising the same, and methods of using the same, including use in treating diseases, disorders of conditions mediated by the signaling of formyl peptide receptor 1 (FPR1).
    Type: Application
    Filed: January 21, 2021
    Publication date: April 4, 2024
    Inventors: Fu-Dong SHI, Yongjun WANG, Qiang LIU, Zhiguo LI, Tianwei MA, Zheng HUANG, Feng SHI
  • Publication number: 20230386647
    Abstract: A medical image processing apparatus according to an embodiment includes processing circuitry and storage circuitry. The processing circuitry acquires a medical image. The processing circuitry extracts a region of interest from the medical image. The processing circuitry sets a calculation rule for calculating a characteristic amount for the region of interest. The storage circuitry stores therein the calculation rule.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 30, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Gakuto AOYAMA, Takuya SAKAGUCHI, Yufei LI, Qi ZHU, Changsheng QU, Yongjun MA
  • Publication number: 20230181142
    Abstract: A radiation exposure dose management apparatus according to an embodiment is a radiation exposure dose management apparatus that manages a radiation dose received by a subject and includes processing circuitry configured: to obtain image data of the subject; to segment the image data in accordance with organs of the subject; to generate a voxel radiation dose distribution map indicating a radiation exposure dose of each of the voxels on the basis of a specific radiation exposure dose model and the image data; and to calculate a radiation exposure dose of each of the organs on the basis of the segmented image data and the radiation exposure dose of each of the voxels within the generated voxel radiation dose distribution map.
    Type: Application
    Filed: December 13, 2022
    Publication date: June 15, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Lin LI, Chen WU, Qichen ZHU, Yongjun MA, Qingyu YAN, Yu GUO, Xieping XU, Yijin WANG
  • Publication number: 20210296637
    Abstract: The present disclosure provides a negative electrode material and a preparation method thereof, a negative electrode and an all-solid-state lithium-ion battery. The negative electrode material includes a negative electrode active substance and a coating layer on the surface of the negative electrode active substance, the coating layer including a polymer electrolyte and a sulfide solid electrolyte.
    Type: Application
    Filed: July 25, 2017
    Publication date: September 23, 2021
    Inventors: Jing XIE, Zizhu GUO, Yongjun MA, Guangui YI, Wei SONG, Biao LI
  • Publication number: 20180233776
    Abstract: A solid electrolyte material and a method for preparing the same, a solid electrolyte and a battery are provided. The solid electrolyte material includes: at least one of crystalline inorganic solid electrolyte having a formula of Li10±1AB2X12 (I); and at least one of amorphous inorganic solid electrolyte having a formula of yLi2X?-(100-y)P2X?5 (II).
    Type: Application
    Filed: April 18, 2018
    Publication date: August 16, 2018
    Inventors: JING XIE, YONGJUN MA, GUANGUI YI, ZIZHU GUO
  • Publication number: 20180123167
    Abstract: A solid electrolyte contains an internal component and an external component coated on a surface of the internal component. The internal component is represented by a formula Li1+xMxTi2?x(PO4)3, M is one or more elements selected from a group consisting of Al, La, Cr, Ga, Y, and In, and 0.05?x?0.4. The external component has an ionic conductivity of no less than 10?6 S/cm, an electrochemical window of the solid electrolyte is no less than 5V. A method of preparing the solid electrolyte and a lithium ion battery including the solid electrolyte are also provided.
    Type: Application
    Filed: December 22, 2017
    Publication date: May 3, 2018
    Inventors: GUANGUI YI, Yongjun Ma, Zizhu Guo, Xianghui Wang, Jing Xie
  • Patent number: 9893379
    Abstract: A solid electrolyte contains an internal component and an external component coated on a surface of the internal component. The internal component is represented by a formula Li1+xMxZr2?x(PO4)3, M is one or more elements selected from a group consisting of Al, La, Cr, Ga, Y, and In, and 0.05?x?0.4. The external component contains a plastic deformable material and has a conductivity of about 10?7 S/cm to about 10?5S/cm. A method of preparing the solid electrolyte and a lithium ion battery including the solid electrolyte are also provided.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: February 13, 2018
    Assignee: BYD COMPANY LIMITED
    Inventors: Guangui Yi, Yongjun Ma, Zizhu Guo
  • Publication number: 20160359193
    Abstract: A solid electrolyte contains an internal component and an external component coated on a surface of the internal component. The internal component is represented by a formula Li1+xMxZr2?x(PO4)3, M is one or more elements selected from a group consisting of Al, La, Cr, Ga, Y, and In, and 0.05?x?0.4. The external component contains a plastic deformable material and has a conductivity of about 10?7 S/cm to about 10?5S/cm. A method of preparing the solid electrolyte and a lithium ion battery including the solid electrolyte are also provided.
    Type: Application
    Filed: August 19, 2016
    Publication date: December 8, 2016
    Inventors: Guangui YI, Yongjun MA, Zizhu GUO
  • Publication number: 20150304271
    Abstract: An Address Resolution Protocol, ARP, cache is provided, including a network interface module, configured to send an Internet Protocol, IP, data package to the searching module for IP address searching; and to send an acquired Media Access Control, MAC, address to the searching module after the IP address searching fails; a searching module, configured to search, according to the IP data package sent from the network interface module, the ARP cache module for the IP address; and to store the IP address and the MAC address sent from the network interface module in the ARP cache module after the IP address searching fails; and the ARP cache module, configured to provide the IP address to the searching module for the IP address searching; to store the IP address in the ARP cache module after the IP address searching fails.
    Type: Application
    Filed: October 29, 2013
    Publication date: October 22, 2015
    Inventor: Yongjun Ma
  • Patent number: 9029020
    Abstract: A negative active material, a method for preparing the negative active material and a lithium ion battery comprising the same are provided. The negative active material may comprise: a core, an intermediate layer consisting of a first material and an outmost layer consisting of a second material, which is coated on a surface of the intermediate layer. The first material may be at least one selected from the group consisting of the elements that form alloys with lithium, and the second material may be at least one selected from the group consisting of transition metal oxides, transition metal nitrides and transition metal sulfides.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: May 12, 2015
    Assignee: Shenzhen BYD Auto R&D Company Limited
    Inventors: Yongjun Ma, Pei Tu, Zizhu Guo
  • Patent number: 9005812
    Abstract: A negative active material, a method of preparing the negative active material and a lithium ion battery comprising the negative active material are provided. The negative active material may comprise: a core (1) composed of a carbon material; and a plurality of composite materials (2) attached to a surface of the core (1), each of which may comprise a first material (21) and a second material (22) coated on the first material (21), in which the first material (21) may be at least one selected from the elements that may form an alloy with lithium, and the second material (22) may be at least one selected from the group consisting of transition metal oxides, transition metal nitrides and transition metal sulfides.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: April 14, 2015
    Assignee: Shenzhen BYD Auto R&D Company Limited
    Inventors: Yongjun Ma, Pei Tu, Zizhu Guo
  • Publication number: 20130252031
    Abstract: A negative active material, a method of preparing the negative active material and a lithium ion battery comprising the negative active material are provided. The negative active material may comprise: a core (1) composed of a carbon material; and a plurality of composite materials (2) attached to a surface of the core (1), each of which may comprise a first material (21) and a second material (22) coated on the first material (21), in which the first material (21) may be at least one selected from the elements that may form an alloy with lithium, and the second material (22) may be at least one selected from the group consisting of transition metal oxides, transition metal nitrides and transition metal sulfides.
    Type: Application
    Filed: August 31, 2011
    Publication date: September 26, 2013
    Applicant: Shenzhen BYD Auto R&D Company Limited and BYD Company Limited
    Inventors: Yongjun Ma, Pei Tu, Zizhu Guo
  • Publication number: 20130244087
    Abstract: A negative active material, a method for preparing the negative active material and a lithium ion battery comprising the same are provided. The negative active material may comprise: a core, an intermediate layer consisting of a first material and an outmost layer consisting of a second material, which is coated on a surface of the intermediate layer. The first material may be at least one selected from the group consisting of the elements that form alloys with lithium, and the second material may be at least one selected from the group consisting of transition metal oxides, transition metal nitrides and transition metal sulfides.
    Type: Application
    Filed: August 25, 2011
    Publication date: September 19, 2013
    Applicant: Shenzhen BYD Auto R&D Company Limited and BYD Company Limited
    Inventors: Yongjun Ma, Pei Tu, Zizhu Guo