Patents by Inventor Xiaojun Zhang

Xiaojun Zhang 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: 12129603
    Abstract: A ground rail transfer device includes: a support rail provided on the ground and used for unloading a vertical load of a bogie in a rail vehicle; a guide rail provided on the ground and used for driving the bogie to perform a rail transfer operation; and a transition plate provided on the ground and located between a first rail and a second rail which are different in a gauge; wherein a difference between the top surface height of the transition plate and the top surface height of the first rail is equal to a distance between a wheel rim vertex circle and a wheel tread of the rail vehicle.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: October 29, 2024
    Assignee: CRRC TANGSHAN CO., LTD.
    Inventors: Xiaojun Zhang, Jianke Zheng, Lijun Zhang, Hongjiang Xu, Xiuyu Sun, Feng Zhao, Yongjiang Ma, Xueyi Song, Guangsheng Zheng, Taoguang Hao, Wei Wang
  • Publication number: 20240309019
    Abstract: Disclosed are compounds of Formula (I) to (VIII): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof, wherein R3 is a tricyclic heteroaryl group substituted with R3a and zero to 2 R3b; and R1, R2, R3a, R3b, R4, and n are defined herein. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.
    Type: Application
    Filed: December 6, 2023
    Publication date: September 19, 2024
    Inventors: Xiaojun Zhang, Eldon Scott Priestley, Oz Scott Halpern, Wen Jiang, Samuel Kaye Reznik, Jeremy M. Richter
  • Patent number: 12060347
    Abstract: Disclosed are compounds of Formula (I) to (VIII): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof, wherein R3 is a bicyclic heteroaryl group substituted with zero to 3 R3a; and R1, R2, R3a, R4, and n are defined herein. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: August 13, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Xiaojun Zhang, Eldon Scott Priestley, J. Alex Bates, Oz Scott Halpern, Samuel Kaye Reznik, Jeremy M. Richter
  • Patent number: 12037324
    Abstract: The present invention provides compounds of Formula (I): wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are biased agonists, or ?-Arrestin agonists of the angiotensin II receptor, which may be used as medicaments.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: July 16, 2024
    Assignees: Bristol-Myers Squibb Company, Université de Montréal
    Inventors: Eldon Scott Priestley, Samuel Kaye Reznik, Edward H. Ruediger, James R. Gillard, Oz Scott Halpern, Wen Jiang, Jeremy Richter, Rejean Ruel, Sasmita Tripathy, Wu Yang, Xiaojun Zhang
  • Publication number: 20240179095
    Abstract: A method and an apparatus for determining hash algorithm information for load balancing, and a storage medium are provided, to determine, based on first hash algorithm information of a first communication device and information about a first quantity of first ports of the first communication device, second hash algorithm information that is used for load balancing and that is of a second communication device. In this application, a load balancing device receives a first message, where the first message includes the first hash algorithm information of the load balancing mode of the first communication device and the information about the first quantity of first ports of the first communication device. The load balancing device determines the second hash algorithm information of the load balancing mode of the second communication device based on the first hash algorithm information and the information about the first quantity.
    Type: Application
    Filed: February 1, 2024
    Publication date: May 30, 2024
    Inventors: Hewen Zheng, Xiaojun Zhang, Xianjun He, Lei Cui, Lei Han
  • Publication number: 20240156774
    Abstract: A composition containing a docetaxel albumin nanoparticle. The composition contains docetaxel and an acid-denatured albumin, wherein the acid-denatured albumin is obtained by means of adding an acid to human serum albumin to adjust the pH value. The composition can be prepared into an injection or a freeze-dried powder injection. A composition with satisfactory physical and chemical stability is obtained by means of controlling the content of sodium octanoate in human serum albumin, preferably in an acid denaturation condition.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 16, 2024
    Inventors: Chunlei LI, Xiaojun ZHANG, Yuanyuan ZHAO, Dongjian CHEN, Min LIANG, Qianbin XING, Nan LI, Yun SHU
  • Patent number: 11983517
    Abstract: A hardware acceleration method includes obtaining compilation policy information and a source code, where the compilation policy information indicates that a first code type matches a first processor and a second code type matches a second processor; analyzing a code segment in the source code according to the compilation policy information; determining a first code segment belonging to the first code type or a second code segment belonging to the second code type; compiling the first code segment into a first executable code; sending the first executable code to the first processor; compiling the second code segment into a second executable code; and sending the second executable code to the second processor.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: May 14, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Chen, Hong Zhou, Xinyu Hu, Hongguang Guan, Xiaojun Zhang
  • Patent number: 11979506
    Abstract: In a method for statistical analysis of aggregate encrypted data with key-leakage resilience for smart grids, every user area is managed by a fog node which plays the role of data aggregation gateway and data relay. All the users' electricity consumption data sent by smart meters in the same user area are firstly aggregated by the fog node to generate a fog-level aggregate ciphertext. Then the fog node further generates a digital signature for the fog-level aggregate ciphertext and sends these data to a cloud server for long-time storage. The cloud server stores all the aggregate ciphertexts and digital signatures received from different user areas in its database, and provides data query and statistical analysis services for the control center of smart grids. On the premise of without violating users' privacy, the cloud server could provide enough information for the control center, enabling it to compute the sum, arithmetic mean and variance of all users' data in specified areas in a privacy-preserving way.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: May 7, 2024
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Xiaojun Zhang, Chao Huang, Jingwei Zhang, Jie Gong, Ziyu Zhou, Shuang Zheng, Jie Zhao
  • Patent number: 11932658
    Abstract: Disclosed are compounds of Formula (I) to (VIII): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof, wherein R3 is a tricyclic heteroaryl group substituted with R3a and zero to 2 R3b; and Ri, R2, R3a, R3b, R4, and n are defined herein. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 19, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Xiaojun Zhang, Eldon Scott Priestley, Oz Scott Halpern, Wen Jiang, Samuel Kaye Reznik, Jeremy M. Richter
  • Publication number: 20240008521
    Abstract: Disclosed is a device and method for reducing combustion cone fallout propensity and stabilizing loss of tobacco from ends. Firstly, the right installation positioning hole is moved rightwards to extend the distance of the separation zone. Meanwhile, the vibration mechanism is redesigned so that it is enabled to move toward the lower right of the material groove body. Therefore, there is enough space to install the separation screen in the separation zone. Finally, the separation screen is installed. The tobacco scraps are separated out when they pass through the separation screen, thus reducing cone dropping when the cigarette burns, stabilizing the amount of dropping tobacco at the end, and improving the smoking experience and recognition of customers with regard to cigarette products.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 11, 2024
    Inventors: Zhen Wang, Peng Ji, Jianlong Zhang, Duanduan Li, Laihong Zhou, Zhaohui Ma, Jiansheng Yang, Xin Zhao, Huge Liu, Xiaojun Zhang, Yan Li, Xuena Song
  • Patent number: 11791232
    Abstract: A packaging structure includes: a substrate provided with a through-cavity penetrating up and down, and a metal heat sink on a front surface of the substrate; a bonding chip mounting area and a first passive element mounting area on the front surface, and a flip chip mounting area, a second passive element mounting area and a pin lead mounting area are provided on a back surface of the substrate; a first sealing ring located at the periphery of the bonding chip mounting area and the first passive element mounting area; a first cover plate packaged on the first sealing ring; a second sealing ring located at the periphery of the flip chip mounting area and the second passive element mounting area with the pin lead mounting area being located at the periphery of the second sealing ring; and a second cover plate packaged on the second sealing ring.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: October 17, 2023
    Assignee: The 13th Research Institute of China Electronics Technology Group Corporation
    Inventors: Bo Peng, Ling Gao, Xiaojun Zhang, Yang Liu, Qiang Duan, Dapeng Bi, Congge Lu
  • Publication number: 20230301268
    Abstract: A clumped cat litter filter device and a filtering method thereof are provided. The filter device includes a litter box including a body with a receiving room and a collecting room thereof, a soft cushion, a separating rod transversely arranged between the soft cushion and the bottom wall of the receiving room, and moving along a length direction of the body, a filtering shovel transversely placed above the soft cushion along a width direction of the collecting room, a moving member configured to drive the separating rod and the filtering shovel to move along the length direction of the body, a rotating member installed on the moving member; the present disclosure can prevent the filtering shovel from crushing clumped cat litter, improve a filtering effect thereof, adapt to a variety of cat litter, reduce odor, have advantages of a small size, a low cost, low operation noise and high safety.
    Type: Application
    Filed: December 1, 2022
    Publication date: September 28, 2023
    Inventor: Xiaojun ZHANG
  • Publication number: 20230247118
    Abstract: A method implemented by a communication apparatus for processing a packet. The method includes obtaining, by the communication apparatus, a first packet, where the first packet includes a first-layer header. The first-layer header includes an identification field used to identify whether the first-layer header of the first packet includes information in a second-layer header. The communication apparatus then processes the first packet, which may include sending the first packet, forwarding the first packet, scheduling or marking the first packet, or the like.
    Type: Application
    Filed: January 30, 2023
    Publication date: August 3, 2023
    Inventors: Hewen Zheng, Xiaojun Zhang, Lei Han, Xiaofei Xu
  • Patent number: 11708395
    Abstract: A gene LBA5 for regulating lateral shoot angles, growth habits, and a plant architecture of Arachis hypogaea L., and use thereof are provided. In the present disclosure, a major gene LBA5 for controlling lateral shoot angles, growth habits, and a plant architecture of Arachis hypogaea L. is mapped and cloned from Arachis hypogaea L., which includes two homologous genes LBA5b and LBA5a and promoters thereof. The allelic variations of the gene can be selected through crossbreeding and backcrossing to achieve the genetic improvement on an angle between an Arachis hypogaea L. lateral shoot and a main stem. Through a genetic engineering operation for the gene and a change for a promoter sequence of the gene, the function or expression level of this gene in a procumbent Arachis hypogaea L. variety can be adjusted to further regulate an angle between an Arachis hypogaea L. lateral shoot and a main stem.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: July 25, 2023
    Assignee: Qingdao Agricultural University
    Inventors: Xiaojun Zhang, Fanzhuang Yan, Xiaona Yu, Shaojing Zhang, Tong Si, Xiaoxia Zou, Yuefu Wang, Minglun Wang
  • Patent number: 11626129
    Abstract: A magnetic recording head having air bearing surface (ABS) includes a main pole, a side shield laterally spaced from the main pole by a first side gap and a second side gap, an electrically conductive non-magnetic gap material layer disposed between the main pole and the side shield in the first side gap, and a dielectric non-magnetic gap material matrix and a conformal dielectric spacer layer disposed between the main pole and the side shield in the second side gap.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: April 11, 2023
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Jinqiu Zhang, Ming Sun, Feng Liu, Xiaojun Zhang
  • Publication number: 20230090776
    Abstract: A method, a device and a storage medium for obtaining a cleaning path of a cleaning device are disclosed. The method can solve a problem that a mobile terminal cannot provide a path for the cleaning device to clean a room, by displaying an image of a working area of the cleaning device, the image of the working area including a plurality of images of sub-working areas; receiving a sequence setting operation acting on the images of the sub-working areas; obtaining a cleaning sequence indicated by the sequence setting operation; and displaying the cleaning path corresponding to the cleaning sequence so as to control the cleaning device. Since the cleaning sequence desired by the user can be obtained, and the cleaning path can be generated according to the cleaning sequence, the effect of providing the user with the cleaning device to clean the room can be achieved.
    Type: Application
    Filed: April 16, 2021
    Publication date: March 23, 2023
    Inventors: Fei WANG, Jia MENG, Xiaojun ZHANG
  • Publication number: 20230045357
    Abstract: The present invention provides compounds of Formula (I): wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are biased agonists, or ?-Arrestin agonists of the angiotensin II receptor, which may be used as medicaments.
    Type: Application
    Filed: July 11, 2022
    Publication date: February 9, 2023
    Applicants: Université de Montréal, Bristol-Myers Squibb Company
    Inventors: Eldon Scott PRIESTLEY, Samuel Kaye REZNIK, Edward H. RUEDIGER, James R. GILLARD, Oz Scott HALPERN, Wen JIANG, Jeremy RICHTER, Rejean RUEL, Sasmita TRIPATHY, Wu YANG, Xiaojun ZHANG
  • Patent number: 11539607
    Abstract: This application provides example detection block sending and receiving methods, and network devices and systems. One example detection block sending method includes obtaining, by a network device, an original bit block data flow. At least one detection block is generated, and the at least one detection block is inserted into a position of at least one idle block in the original bit block data flow. The bit block data flow including the at least one detection block is then sent.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: December 27, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaojun Zhang, Lehong Niu
  • Patent number: 11516322
    Abstract: This application provides a data transmission method and apparatus, and relates to the field of communications technologies. The method includes: obtaining a plurality of code block streams; distributing, based on a preset multiplexing sequence, code blocks in the plurality of code block streams by slots, to form a single, interleaved code block stream from the plurality of code block streams; and segmenting and encapsulating the single, interleaved code block stream, to generate at least one frame. By utilizing time division duplexing techniques, a data transmission delay of the code block streams can be reduced.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: November 29, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Min Zha, Xiaojun Zhang, Zhe Lou
  • Patent number: D1068197
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: March 25, 2025
    Assignee: TRINITY INTERNATIONAL INDUSTRIES, L.L.C.
    Inventors: Xiaojun Zhang, Jerry Chiao, Yuan-Luen Chuang, Cze-Chao Tam