Patents by Inventor Xu Tian

Xu Tian 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: 12241378
    Abstract: A gas turbine overspeed protection method includes: a power utilization load of a generator is acquired, and a rotating speed value of a gas turbine is acquired; whether the power utilization load suddenly decreases or disappears is judged, and if so, an eddy current retarder is controlled by a controller to simulate the power utilization load to provide a braking torque for the generator; or, whether the rotating speed value exceeds a set speed range is judged, and if so, the gas turbine is controlled by the controller to reduce fuel supply, and a discharge valve of a gas compressor is opened to discharge a high-pressure gas to reduce the power output and the rotating speed of the gas turbine.
    Type: Grant
    Filed: July 17, 2023
    Date of Patent: March 4, 2025
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Dekun Tian, Tao Kou, Wanchun Cha, Zhijie Liu, Xin Li, Jianglei Zou, Libin Zhou, Xu Liu, Zhuqing Mao, Rikui Zhang, Peng Zhang, Jianwei Wang, Jihua Wang, Xiaolei Ji, Xincheng Li, Yuxuan Sun, Yipeng Wu, Chunqiang Lan, Liang Lv
  • Publication number: 20250044829
    Abstract: A display panel includes a main body and binding pins. In an embodiment, the main body includes a display region and a first non-display region. In an embodiment, the display region includes a first display region and a second display region, the first display region and the second display region each includes first signal lines, the first non-display region includes a first connecting line and a second connecting line. In an embodiment, the binding pins are electrically connected to the first signal lines through the first connecting line. In an embodiment, the display region further includes a third connecting line, and the first signal lines in the second display region are electrically connected to the plurality of binding pins through the first connecting line and the second connecting line.
    Type: Application
    Filed: October 25, 2024
    Publication date: February 6, 2025
    Applicant: WUHAN TIANMA MICROELECTRONICS CO., LTD.
    Inventors: Xu Tian, Fei Li, Dongliang Dun
  • Patent number: 12209943
    Abstract: An isolated cell membrane potential detection system can measure a cell membrane current change when light having different parameters such as wavelength, energy density, pulse width, and repetition rate stimulates a cell to be detected, to detect whether the biological electrical activity of the cell can be regulated by light, and to detect the specificity of the light regulation parameters of the cell. In the light regulation cell membrane potential detection system, a method of progressively adjusting and detecting with multiple optical parameters from small to large is used to measure a cell membrane current change in different periods under a certain photostimulation parameter for each group of cells, so as to quickly and efficiently detect which type of optical signal can regulate the characteristics of the cell such as the generation of a membrane current, photostimulation parameter specificity, and an energy threshold.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: January 28, 2025
    Assignee: SHANDONG UNIVERSITY
    Inventors: Lan Tian, Yanqing Wang, Jingjing Xu, Ming Zeng, Wei Liu, Xu Tian, Xiaoshan Lu
  • Patent number: 12153465
    Abstract: A display panel includes a main body and binding pins. In an embodiment, the main body includes a display region and a first non-display region. In an embodiment, the display region includes a first display region and a second display region, the first display region and the second display region each includes first signal lines, the first non-display region includes a first connecting line and a second connecting line. In an embodiment, the binding pins are electrically connected to the first signal lines through the first connecting line. In an embodiment, the display region further includes a third connecting line extending from the second display region to the first display region, and the first signal lines in the second display region are electrically connected to the plurality of binding pins through the first connecting line and the second connecting line.
    Type: Grant
    Filed: December 8, 2023
    Date of Patent: November 26, 2024
    Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
    Inventors: Xu Tian, Fei Li, Dongliang Dun
  • Publication number: 20240297680
    Abstract: In order to solve the problem that signals often interfere with one another in the RF front-end module in the prior art, the application provides an RF front-end module, an antenna device and a control method for the RF front-end module. The module comprises an antenna switch selection module, an RF signal transmitting link, a first RF signal receiving link and a second RF signal receiving link; the RF signal transmitting link, first RF signal receiving link and second RF signal receiving link are separately connected to a first inner peripheral port, second inner peripheral port and third inner peripheral port respectively. The antenna device and RF front-end module thereof improve the isolation effect. When the RF front-end circuit receives a plurality of RF signals at the same time, the isolation among different RF signals at the antenna switch selection module is higher than that in the prior art.
    Type: Application
    Filed: January 24, 2022
    Publication date: September 5, 2024
    Inventors: Zijie Hu, Senhang He, Xu Tian, Jianxing Ni
  • Publication number: 20240264067
    Abstract: An isolated cell membrane potential detection system can measure a cell membrane current change when light having different parameters such as wavelength, energy density, pulse width, and repetition rate stimulates a cell to be detected, to detect whether the biological electrical activity of the cell can be regulated by light, and to detect the specificity of the light regulation parameters of the cell. In the light regulation cell membrane potential detection system, a method of progressively adjusting and detecting with multiple optical parameters from small to large is used to measure a cell membrane current change in different periods under a certain photostimulation parameter for each group of cells, so as to quickly and efficiently detect which type of optical signal can regulate the characteristics of the cell such as the generation of a membrane current, photostimulation parameter specificity, and an energy threshold.
    Type: Application
    Filed: September 16, 2022
    Publication date: August 8, 2024
    Inventors: LAN TIAN, YANQING WANG, JINGJING XU, MING ZENG, WEI LIU, XU TIAN, XIAOSHAN LU
  • Patent number: 12058002
    Abstract: A method includes generating verification information based on a to-be-configured device, where an association relationship exists between the verification information and service configuration information of the to-be-configured device; sending the verification information to the to-be-configured device; receiving a registration request from the to-be-configured device, where the registration request includes the verification information; and performing verification on the to-be-configured device based on the verification information, and sending the service configuration information of the to-be-configured device to the to-be-configured device.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: August 6, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Xu Tian
  • Publication number: 20240221712
    Abstract: A sound barrier system for reducing electric field distortion includes a wall unit and a sound barrier unit. The sound barrier unit includes a sound barrier plate that, from top to bottom, includes an arc-shaped part, an inclined part, and a vertical part that are integrally formed, wherein a center of a circle of the arc-shaped part points towards an interior of a power facility, the inclined part is tilted away from the power facility from top to bottom and is tangent to the arc-shaped part, and a lower end of the vertical part is arranged on a top of the wall unit. The sound barrier system further includes an energy supply pipeline, a security device, and an online monitoring device. The sound barrier system can be easily manufactured, and not only can improve an acoustic environment around a substation, but also can reduce an amplitude of an electric field.
    Type: Application
    Filed: March 13, 2024
    Publication date: July 4, 2024
    Inventors: Donghui Wang, Songyang Zhang, Jiaqi Zhang, Degui Yao, Leilei Wang, Zhuangzhuang Zhang, Guangzhou Wang, Jingkai Nie, Qiang He, Yi Tian, Rui Li, Lin Lu, Xing Guo, Yuan Li, Xu Tian, Weipo Liu, Haodong Feng
  • Patent number: 12012802
    Abstract: A soundproof door system includes a chute; a door body, where a bottom of the door body is inserted into the chute and able to slide along the chute; a first roller disposed on the bottom of the door body and supported on a bottom wall of the chute; a first soundproof plate provided with a first end connected to the door body and a second end abutting against an inner wall of the chute; a second soundproof plate provided with a third end connected to the door body and a fourth end abutting against the inner wall of the chute; and the first end and the third end are respectively located on two sides of the door body, and the second end and the fourth end are respectively located on both sides of the door body.
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: June 18, 2024
    Assignee: State Grid Henan Electric Power Research Institute
    Inventors: Donghui Wang, Songyang Zhang, Leilei Wang, Zhuangzhuang Zhang, Guangzhou Wang, Xing Guo, Yuan Li, Xu Tian, Weipo Liu, Zhongbin Lv, Jinfeng Geng, Degui Yao
  • Publication number: 20240134414
    Abstract: A display panel includes a main body and binding pins. In an embodiment, the main body includes a display region and a first non-display region. In an embodiment, the display region includes a first display region and a second display region, the first display region and the second display region each includes first signal lines, the first non-display region includes a first connecting line and a second connecting line. In an embodiment, the binding pins are electrically connected to the first signal lines through the first connecting line. In an embodiment, the display region further includes a third connecting line extending from the second display region to the first display region, and the first signal lines in the second display region are electrically connected to the plurality of binding pins through the first connecting line and the second connecting line.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 25, 2024
    Applicant: WUHAN TIANMA MICROELECTRONICS CO., LTD.
    Inventors: Xu Tian, Fei Li, Dongliang Dun
  • Publication number: 20240072223
    Abstract: Display panel and electronic device are provided. The display panel includes a display area and a non-display area at least partially surrounding the display area. The display panel includes: a plurality of signal lines, extending along a first direction and located in the display area, the display area including a first display area and a second display area disposed adjacent to the first display area along a second direction, the display area including a first side extending along the first direction, and the first display area located between the first side and the second display area; first signal connection lines, extending through the display area along a first non-display area on a side of the display area to a second non-display area on the other side of the display area, the first non-display area including a bonding area; and second signal connection lines, extending along the second non-display area.
    Type: Application
    Filed: March 31, 2023
    Publication date: February 29, 2024
    Inventors: Fei LI, Xu TIAN
  • Patent number: 11874699
    Abstract: Provided is a display panel, including: a main body having a display region; and a rear folding portion provided with a plurality of binding pins. In an embodiment, the rear folding portion is bendable, and at least a part of the rear folding portion is capable of being folded back to a side of a backlight surface of the main body. In an embodiment, an edge of the rear folding portion that is connected to the main body is a first edge, and the first edge extends along a first direction. In an embodiment, the main body includes two second edges arranged opposite to each other along the first direction. In an embodiment, a vertical distance between an endpoint of the first edge and a line of one second edge most adjacent thereto is d1, and a minimum distance between two second edges is d2, 0.025?d1/d2?0.25.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: January 16, 2024
    Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
    Inventors: Xu Tian, Fei Li, Dongliang Dun
  • Publication number: 20230112167
    Abstract: A soundproof door system includes a chute; a door body, where a bottom of the door body is inserted into the chute and able to slide along the chute; a first roller disposed on the bottom of the door body and supported on a bottom wall of the chute; a first soundproof plate provided with a first end connected to the door body and a second end abutting against an inner wall of the chute; a second soundproof plate provided with a third end connected to the door body and a fourth end abutting against the inner wall of the chute; and the first end and the third end are respectively located on two sides of the door body, and the second end and the fourth end are respectively located on both sides of the door body.
    Type: Application
    Filed: November 2, 2022
    Publication date: April 13, 2023
    Inventors: Donghui Wang, Songyang Zhang, Leilei Wang, Zhuangzhuang Zhang, Guangzhou Wang, Xing Gup, Yuan Li, Xu Tian, Weipo Liu, Zhongbin Lv, Jinfeng Geng
  • Publication number: 20220357770
    Abstract: Provided is a display panel, including: a main body having a display region; and a rear folding portion provided with a plurality of binding pins. In an embodiment, the rear folding portion is bendable, and at least a part of the rear folding portion is capable of being folded back to a side of a backlight surface of the main body. In an embodiment, an edge of the rear folding portion that is connected to the main body is a first edge, and the first edge extends along a first direction. In an embodiment, the main body includes two second edges arranged opposite to each other along the first direction. In an embodiment, a vertical distance between an endpoint of the first edge and a line of one second edge most adjacent thereto is d1, and a minimum distance between two second edges is d2, 0.025?d1/d2?0.25.
    Type: Application
    Filed: July 18, 2022
    Publication date: November 10, 2022
    Applicant: WUHAN TIANMA MICROELECTRONICS CO., LTD.
    Inventors: Xu Tian, Fei Li, Dongliang Dun
  • Patent number: 11235406
    Abstract: The high-efficiency soldering apparatus for a winding head of a flat-wire motor includes a support base, a solder tray, a solder spot isolation and limit plate, a shaft lever and a movable tray. The solder tray is provided at the center of the support base. The solder spot isolation and limit plate is provided on the solder tray. The shaft lever is provided on the support base. The movable tray is provided on the shaft lever. The movable tray is located above the solder tray. The movable tray moves vertically along the shaft lever. A stator is placed at the center of the movable tray, and a winding head of the stator extends below the movable tray.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: February 1, 2022
    Assignee: HEFEI JEE POWER SYSTEMS Co., Ltd.
    Inventors: Lei Liu, Biaolong Zhu, Wenming Ma, Chunzhe Sun, Xu Tian
  • Publication number: 20210392045
    Abstract: A method includes generating verification information based on a to-be-configured device, where an association relationship exists between the verification information and service configuration information of the to-be-configured device; sending the verification information to the to-be-configured device; receiving a registration request from the to-be-configured device, where the registration request includes the verification information; and performing verification on the to-be-configured device based on the verification information, and sending the service configuration information of the to-be-configured device to the to-be-configured device.
    Type: Application
    Filed: August 20, 2021
    Publication date: December 16, 2021
    Inventor: Xu Tian
  • Patent number: 11123550
    Abstract: A cochlea electrode arrangement, system and method for enhancing musical melody perception. On each cochlear basilar membrane, according to the characteristic frequency correspondence of music notes, a phonosensitive full spectrum band corresponding to the cochlea apex to cochlea base is divided into musical response areas in response to specific musical note stimulating signals; a corresponding electrode for conducting or sensing frequency band signals is placed in each musical response area, namely, each electrode is placed in the corresponding characteristic frequency band where the music notes are located, the electrodes are divided into two groups, and a corresponding group of electrodes is implanted into cochleae on two sides respectively. Due to the fact that the electrodes are arranged in the cochleae on the two sides, the cochlea electrode arrangement is easy to implement, and the electrodes arranged in the cochleae on the two sides can perceive music better.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: September 21, 2021
    Assignee: SHANDONG UNIVERSITY
    Inventors: Lan Tian, Yong Wang, Xiaoshan Lu, Xu Tian
  • Publication number: 20210220936
    Abstract: The high-efficiency soldering apparatus for a winding head of a flat-wire motor includes a support base, a solder tray, a solder spot isolation and limit plate, a shaft lever and a movable tray. The solder tray is provided at the center of the support base. The solder spot isolation and limit plate is provided on the solder tray. The shaft lever is provided on the support base. The movable tray is provided on the shaft lever. The movable tray is located above the solder tray. The movable tray moves vertically along the shaft lever. A stator is placed at the center of the movable tray, and a winding head of the stator extends below the movable tray.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 22, 2021
    Applicant: HEFEI JEE POWER SYSTEMS Co., Ltd.
    Inventors: Lei LIU, Biaolong ZHU, Wenming MA, Chunzhe SUN, Xu TIAN
  • Publication number: 20180353752
    Abstract: A cochlea electrode arrangement, system and method for enhancing musical melody perception. On each cochlear basilar membrane, according to the characteristic frequency correspondence of music notes, a phonosensitive full spectrum band corresponding to the cochlea apex to cochlea base is divided into musical response areas in response to specific musical note stimulating signals; a corresponding electrode for conducting or sensing frequency band signals is placed in each musical response area, namely, each electrode is placed in the corresponding characteristic frequency band where the music notes are located, the electrodes are divided into two groups, and a corresponding group of electrodes is implanted into cochleae on two sides respectively. Due to the fact that the electrodes are arranged in the cochleae on the two sides, the cochlea electrode arrangement is easy to implement, and the electrodes arranged in the cochleae on the two sides can perceive music better.
    Type: Application
    Filed: December 1, 2016
    Publication date: December 13, 2018
    Applicant: SHANDONG UNIVERSITY
    Inventors: Lan TIAN, Yong WANG, Xiaoshan LU, Xu TIAN
  • Patent number: 10085194
    Abstract: A data transmission method and a router, which are used to obtain a load sharing scheme according to current status information of a network, and perform data transmission according to the load sharing scheme in order to improve data transmission efficiency, where the method includes communicating, by a first router, with a second router over multiple radio links, acquiring, by the first router, status information of each radio link, determining a transmission overhead of each radio link according to the status information of each radio link, determining load sharing of each radio link according to the transmission overhead of each radio link, and sending data to the second router according to the load sharing of each radio link.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: September 25, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Xu Tian