Patents by Inventor Xiaobin Li

Xiaobin Li 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: 20240058624
    Abstract: The present disclosure provide a device. The device may include: a pedestal; a rotation base disposed on the pedestal; an imaging component disposed on the rotation base; and a treatment component disposed on the rotation base. The imaging component and the treatment component may be disposed on a same side of the rotation base, and the imaging component and the treatment component may be configured to rotate around a first rotation axis of the rotation base.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 22, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Jian ZHANG, Xiaobin LI, Cheng NI
  • Publication number: 20240058194
    Abstract: A motion platform, a medical bed, and a medical device are provided. The motion platform may include a moveable plate, a first driving mechanism, a second driving mechanism, and a fulcrum mechanism. The first driving mechanism and the second driving mechanism may be connected to the moveable plate at a first support point and a second support point, respectively. The fulcrum mechanism may be connected to the moveable plate at a third support point. The first support point, the second support point, and the third support point may be non-collinear. The first driving mechanism and the second driving mechanism may be configured to cause the moveable plate to move in at least two degrees of freedom relative to the third support point.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 22, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Yuelin SHAO, Xiaobin LI, Song CHEN, Xiangmeng FAN, Chao GAO, Jianxiong ZOU
  • Patent number: 11867171
    Abstract: A fluid splitter, a fluid end, and a plunger pump are provided. The fluid splitter includes: a body having a shape of column and including a first end, a second end, and a side surface connecting the first end and the second end; a first opening, located at the side surface of the body; a first cavity, located at the first end; a first channel, communicated with the first opening and the first cavity, respectively, the first channel extending from the first opening to the first cavity and being configured to allow fluid to flow therethrough; a second opening, located at the side surface of the body; a second cavity, located at the second end; and a second channel, communicated with the second opening and the second cavity, respectively, the second channel extending from the second opening to the second cavity and being configured to allow fluid to flow therethrough.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: January 9, 2024
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Xiaobin Li, Jixin Wang, Baojie Wang, Haiping Cui, Peng Li, Shulin Zhang, Hailong Li
  • Patent number: 11856682
    Abstract: The present invention relates to a method for measuring the ion nonextensive parameter of plasma includes the following steps: describe the plasma with nonextensive statistical mechanics, obtain the equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma; collect the measurement data of the geodesic acoustic mode frequencies and plasma temperature in the device where the plasma is to be measured; the obtained equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma is used to linearly fit the collected measured data of the geodesic acoustic mode frequency and the plasma temperature in the device where the plasma is to be measured to obtain the slope value; based on the derived equation and the obtained slope values, and combining with the safety factor of the device where the plasma is to be measured, the ion nonextensive parameter is solved numerically.
    Type: Grant
    Filed: February 8, 2023
    Date of Patent: December 26, 2023
    Assignee: NANCHANG UNIVERSITY
    Inventors: Huibin Qiu, Zuozhi Hu, Donghua Xiao, Shengfa Wu, Chengjie Zhong, Jiangcun Chen, Chaozhe Hu, Xiaobin Li, Junjie Wu, Junhui Liu, Yizhen Bao, Xiaoyang Zhang, Runrui Dai, Lihuan Liu, Jianing Xu, Xu Tu, Juecong Zhang, Peng Guo, Shuyu Long, Huang Weng, Chenyu Tong, Sanqiu Liu
  • Publication number: 20230369733
    Abstract: A lithium-ion battery includes a positive electrode piece, a negative electrode piece, a separator arranged between the positive electrode piece and the negative electrode piece, and an electrolyte. The positive electrode piece includes a positive electrode current collector, a positive diaphragm and a positive electrode tab which are attached to a surface of the positive electrode current collector. The negative electrode piece includes a negative electrode current collector, a negative electrode diaphragm and a negative electrode tab which are attached to a surface of the negative electrode current collector. The negative electrode diaphragm is provided with a first groove in which the negative electrode tab is arranged. The positive electrode piece opposite to the first groove is provided with a first insulating adhesive tape thereon, and the positive electrode diaphragm around an edge of the first insulating adhesive tape is provided with a first adhesive tape groove.
    Type: Application
    Filed: July 24, 2023
    Publication date: November 16, 2023
    Inventors: Pan HAN, Xiaobin LI, Shuangzhu FANG, Junyi LI
  • Publication number: 20230323969
    Abstract: A valve spring holder, a valve box, and a plunger pump. The valve spring holder includes a body part, a first supporting part, a second supporting part, a spring mounting part, and a limiting groove. The first supporting part is connected to a first end part of the body part. The second supporting part is connected to a second end part of the body part. The spring mounting part is connected to a middle part of the body part. The first supporting part includes a first supporting surface, the second supporting part includes a second supporting surface, the first supporting surface and the second supporting surface are in contact with the valve box, and the limiting groove is located in at least one of the first supporting part and second supporting part, and is exposed to at least one of the first supporting surface and second supporting surface.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 12, 2023
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Xiaosong WEI, Chen JIANG, Haiping CUI, Xiaobin LI, Wenping CUI, Peng LI, Anpeng GE
  • Publication number: 20230311696
    Abstract: The present disclosure relates to a method and apparatus for controlling charging and heating of a power battery, a medium, a device and a vehicle. The method includes: determining whether activation of a heater to heat the power battery enables a charging rate of the power battery to be accelerated during charging of the power battery; controlling the heater to be activated to heat the power battery, in response to determining that activation of the heater to heat the power battery enables the charging rate of the power battery to be accelerated; and adjusting an operating parameter of the heater to accelerate the charging rate of the power battery.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 5, 2023
    Inventor: Xiaobin Li
  • Publication number: 20230296311
    Abstract: Provided is a clip, comprising: a first clamping part, a rotary shaft being arranged thereon; a second clamping part, arranged opposite to the first clamping part, a rotary shaft hole being arranged on the second clamping part corresponding to the rotary shaft, and the rotary shaft being fitted in the rotary shaft hole to achieve a rotational connection of the first clamping part and the second clamping part; a spring, sandwiched between the first clamping part and the second clamping part; and a chip, arranged in the first clamping part and/or the second clamping part and used for storing data information. The clip of the present invention has an ingenious structure and is easy to configure. Also provided is a refrigerating/freezing apparatus having the clip.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 21, 2023
    Applicants: QINGDAO HAIER REFRIGERATOR CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenlong LIU, Weijian FU, Guangrui WU, Xiaobin LI
  • Patent number: 11735953
    Abstract: The present disclosure provides an apparatus for controlling battery module, power supply device and power supply system. The apparatus includes a switch circuit and a first power controller. The first power controller is coupled with the switch circuit, a first busbar, a second busbar, and a battery module, and is configured to: control the switch circuit to conduct in a first direction, in a case of the voltage between the first busbar and the second busbar being greater than the voltage of the battery module and the power of the battery module being smaller than a first preset power; and control the switch circuit to conduct in a second direction, in a case of the voltage between the first busbar and the second busbar being smaller than the voltage of the battery module and the power of the battery module being greater than a second preset power.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: August 22, 2023
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD
    Inventors: Xiaobin Li, Bin Yi, Jinxiao Zhang
  • Publication number: 20230189423
    Abstract: The present invention relates to a method for measuring the ion nonextensive parameter of plasma includes the following steps: describe the plasma with nonextensive statistical mechanics, obtain the equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma; collect the measurement data of the geodesic acoustic mode frequencies and plasma temperature in the device where the plasma is to be measured; the obtained equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma is used to linearly fit the collected measured data of the geodesic acoustic mode frequency and the plasma temperature in the device where the plasma is to be measured to obtain the slope value; based on the derived equation and the obtained slope values, and combining with the safety factor of the device where the plasma is to be measured, the ion nonextensive parameter is solved numerically.
    Type: Application
    Filed: February 8, 2023
    Publication date: June 15, 2023
    Inventors: Huibin Qiu, Zuozhi Hu, Donghua Xiao, Shengfa Wu, Chengjie Zhong, Jiangcun Chen, Chaozhe Hu, Xiaobin Li, Junjie Wu, Junhui Liu, Yizhen Bao, Xiaoyang Zhang, Runrui Dai, Lihuan Liu, Jianing Xu, Xu Tu, Juecong Zhang, Peng Guo, Shuyu Long, Huang Weng, Chenyu Tong, Sanqiu Liu
  • Publication number: 20230138582
    Abstract: A cover, a fluid end and a plunger pump are provided. The cover includes: a body, the body being cylindrical, and the body including a first end, a second end, and a side surface connecting the first end and the second end; a main flow channel extending along an axis of the body; a plurality of subsidiary flow channels, each of the plurality of subsidiary flow channels being communicated with the main flow channel; a first opening, located at the first end and communicated with the main flow channel; and a plurality of second openings, located at the side surface of the body; each of the plurality of subsidiary flow channels being communicated with at least one of the plurality of second openings.
    Type: Application
    Filed: June 22, 2022
    Publication date: May 4, 2023
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Xiaobin LI, Baojie WANG, Jixin WANG, Peng LI, Chen JIANG, Haiping CUI, Shulin ZHANG, Anpeng GE
  • Publication number: 20230128423
    Abstract: A packaging box, including: a housing, including a cover body and a seat body, the seat body includes a first recessed portion and a second recessed portion, the cover body is reversibly connected to the seat body, so that the first recessed portion can be covered or exposed; a lifting mechanism, including a load-bearing member and a transmission part, and a reflector that is placed in the seat body and forms a 1 hollow space with the second recessed portion. The load-bearing member is placed in the first recessed portion and reversibly connected to the sidewall of the first recessed portion, the load-bearing member is used to carry items, and the transmission part is placed between the cover body and the load-bearing part so that the load-bearing part can be extended or retracted into the first recessed portion by the overturning of the cover body.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 27, 2023
    Applicant: ShenZhen YUTO Packaging Technology Co., Ltd.
    Inventors: Xiaolong ZHOU, Xiaobin LI
  • Publication number: 20230070469
    Abstract: The present disclosure relates to a cavity of a medical device. The cavity may include a bore and an accommodating cavity configured to provide an accommodating space for at least a portion of a couch in a radial direction of the bore. The accommodating cavity may be disposed on an inner wall of the bore and extend along an axial direction of the bore, and the accommodating cavity may be configured to form, with the bore, a connected space in which the at least a portion of the couch is allowed to move along an axial direction of the bore.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 9, 2023
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Xiaobin LI, Jianning ZHANG, Yifeng WANG, Jian ZHANG, Wei QI
  • Publication number: 20230017968
    Abstract: A valve spring fixing device and a plunger pump are disclosed. The valve spring fixing device includes a spring fixing piece, which includes a first supporting surface and a second supporting surface located at two ends of the spring fixing piece, and an intermediate portion located between the first supporting surface and the second supporting surface; and a spring mounting portion connected with the intermediate portion and configured to mount a valve spring, the first supporting surface and the second supporting surface are configured to contact with a valve box to fix the valve spring fixing device.
    Type: Application
    Filed: September 28, 2022
    Publication date: January 19, 2023
    Applicant: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    Inventors: Wenjie DENG, Baoguo JIAN, Weichen LIU, Peng LI, Jixin WANG, Xiaosong WEI, Chen JIANG, Xiaobin LI, Wenping CUI, Anpeng GE
  • Publication number: 20230001524
    Abstract: A puller includes a first claw and a second claw arranged opposite to each other. The first claw includes a first pulling part, a first limiting part and a first connecting part. The first limiting part includes a first body part, a first notch part and a second notch part. The second claw includes a second pulling part, a second limiting part and a second connecting part. The second limiting part includes a second body part, a third notch part and a fourth notch part. A size of the second pulling part is smaller than or equal to a size of the second notch part.
    Type: Application
    Filed: March 4, 2022
    Publication date: January 5, 2023
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Chen JIANG, Xiaobin LI, Jixin WANG, Baojie WANG, Baoguo JIAN, Peng LI
  • Patent number: 11519970
    Abstract: Embodiments of the present disclosure provide a server cabinet power backup system and a testing method thereof. In a self-test process of the power backup unit, the battery management module may be configured to: control the battery pack to supply power to the self-test resistor to discharge the battery pack, control the battery pack to be charged after the battery pack is discharged, and collect a charge and discharge parameter of the battery pack, and the battery management module may be further configured to: determine attenuation performance of the power backup unit according to the charge and discharge parameter of the battery pack.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 6, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Xiaobin Li, Xiaozhong Li, Bin Yi, Binghua Zhang
  • Publication number: 20220316461
    Abstract: A plunger, a hydraulic end and a plunger pump are disclosed. The plunger includes a plunger body, the plunger body includes a flow channel; a first liquid inlet hole is located in the plunger body and passes through the sidewall of the plunger body; the plunger body includes a first end portion and a second end portion, a flow channel extends from the first end portion to the second end portion, a part of the flow channel close to the first end portion is closed, the flow channel extends to the second end portion and forms a first opening, the first liquid inlet hole is communicated with the flow channel, the first valve assembly is located at the first opening, and is configured to allow fluid to flow out from the flow channel at the first opening and prevent fluid from flowing back to the flow channel from outside.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 6, 2022
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Baojie WANG, Hailong LI, Haiping CUI, Xiaobin LI, Jixin WANG, Peng LI, Chen JIANG, Shulin ZHANG, Wenping CUI, Anpeng GE
  • Publication number: 20220243724
    Abstract: A fluid splitter, a fluid end, and a plunger pump are provided. The fluid splitter includes: a body having a shape of column and including a first end, a second end, and a side surface connecting the first end and the second end; a first opening, located at the side surface of the body; a first cavity, located at the first end; a first channel, communicated with the first opening and the first cavity, respectively, the first channel extending from the first opening to the first cavity and being configured to allow fluid to flow therethrough; a second opening, located at the side surface of the body; a second cavity, located at the second end; and a second channel, communicated with the second opening and the second cavity, respectively, the second channel extending from the second opening to the second cavity and being configured to allow fluid to flow therethrough.
    Type: Application
    Filed: April 15, 2021
    Publication date: August 4, 2022
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Xiaobin LI, Jixin WANG, Baojie WANG, Haiping CUI, Peng LI, Shulin ZHANG, Hailong LI
  • Patent number: 11401927
    Abstract: Disclosed is a status monitoring and fault diagnosis system for a plunger pump, including a monitoring and fault diagnosis device. The monitoring and fault diagnosis device monitors and diagnoses a hydraulic end assembly of a plunger pump. The monitoring and fault diagnosis device further monitors and diagnoses a power end assembly and/or a reduction gearbox assembly. Beneficial effects: The diagnosis system monitors and diagnoses not only a hydraulic end assembly, but also a power end assembly and/or a reduction gearbox assembly, that is, an equipment fault can be accurately predetermined in time for an entire plunger pump, so that high-pressure, large-displacement, and continuous operation requirements on fracturing sites at present are better satisfied, and on-demand maintenance is adopted instead of regular examination and maintenance, thereby saving labor, time, and materials to achieve economic efficiency.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: August 2, 2022
    Assignee: AMERICAN JEREH INTERNATIONAL CORPORATION
    Inventors: Hailong Li, Haiping Cui, Haiping Xing, Jixin Wang, Peng Li, Xiaobin Li
  • Patent number: D1004991
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: November 21, 2023
    Inventor: Xiaobin Li