Patents by Inventor Weiguo Zhao

Weiguo Zhao 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: 12214659
    Abstract: Power take-off (PTO) systems and methods. A PTO assembly, in one example, includes a first one-way clutch configured to engage with a shaft of a prime mover or an output shaft when the prime mover rotates in a first direction and a second one-way clutch configured to engage with the shaft of the prime mover or the output shaft when the prime mover rotates in second direction which is opposite the first direction. The PTO assembly further includes a first mechanical branch rotationally coupling the first one-way clutch to the output shaft or the prime mover shaft and a second mechanical branch rotationally coupling the second one-way clutch to the output shaft or the prime mover shaft.
    Type: Grant
    Filed: November 29, 2023
    Date of Patent: February 4, 2025
    Assignee: DANA (WUXI) TECHNOLOGY CO., LTD.
    Inventors: Weiguo Zhao, Filip D. Schacht, Quan Liu
  • Patent number: 12196751
    Abstract: Related to is the technical field of light initiated chemiluminescence technology, and in particular, to a method for determining HD-Hook-effect sample, a system, a reagent kit, and a device for determining HD-Hook effect in immunoassay, an immunoassay method, a system, a reagent kit, and a device for determining immunoassay.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: January 14, 2025
    Assignee: Chemclin Diagnostics Co., Ltd.
    Inventors: Yang Yang, Xianghui Zhang, Zifu Lian, Guidong Liu, Dongyang Wu, Weiguo Zhao, Yuhui Liu, Lin Li
  • Patent number: 12169019
    Abstract: Methods and systems are provided for an assembly comprising a first motor positioned on a first shaft, a second motor positioned on a second shaft, a first wet clutch selectively coupled to the first shaft, a second wet clutch selectively coupled to a drive axle, a third wet clutch selectively coupled to the first shaft, and a brake clutch fixed to a housing of the assembly. The assembly comprises a planetary gearset positioned on the second shaft having gears selectively coupled to the third wet clutch, the first wet clutch or to the brake clutch. The assembly comprises a first one-way clutch and a second one-way clutch opposing the first one-way clutch, the first one-way clutch and the second one-way clutch selectively coupled to the first shaft, where the first one-way clutch and the second one-way clutch are directly connected to two gear trains to drive a PTO shaft.
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: December 17, 2024
    Assignee: DANA LIMITED
    Inventors: Weiguo Zhao, Filip Van Raepenbusch, Filip D. Schacht, Quan Liu
  • Patent number: 12145438
    Abstract: Methods and systems are provided for an assembly comprising a first motor positioned on a first shaft, a second motor positioned on a second shaft, a first wet clutch selectively coupled to the first shaft, a second wet clutch selectively coupled to an output shaft, a third wet clutch meshed with the output shaft, a brake clutch fixed to a housing of the assembly, a planetary gearset comprising a sun gear positioned on the second shaft, a planet carrier meshed with the second wet clutch and selectively coupled to the third wet clutch, and a ring gear selectively coupled with the brake clutch and meshed with the first wet clutch, and a first one-way clutch and a second one-way clutch opposing the first one-way clutch, the first one-way clutch and the second one-way clutch selectively coupled to the first shaft and mesh with a geartrain to drive an auxiliary shaft.
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: November 19, 2024
    Assignee: DANA LIMITED
    Inventors: Weiguo Zhao, Filip Van Raepenbusch, Filip D. Schacht, Quan Liu
  • Publication number: 20240174079
    Abstract: Power take-off (PTO) systems and methods. A PTO assembly, in one example, includes a first one-way clutch configured to engage with a shaft of a prime mover or an output shaft when the prime mover rotates in a first direction and a second one-way clutch configured to engage with the shaft of the prime mover or the output shaft when the prime mover rotates in second direction which is opposite the first direction. The PTO assembly further includes a first mechanical branch rotationally coupling the first one-way clutch to the output shaft or the prime mover shaft and a second mechanical branch rotationally coupling the second one-way clutch to the output shaft or the prime mover shaft.
    Type: Application
    Filed: November 29, 2023
    Publication date: May 30, 2024
    Inventors: Weiguo ZHAO, Filip D. SCHACHT, Quan LIU
  • Publication number: 20230329282
    Abstract: The present invention provides an application of 1-deoxynojirimycin in feed for improving the nutritional value and sensory effect of rabbit meat products, and belongs to the technical field of feed. In the present invention, 1-deoxynojirimycin (DNJ) is added to meat rabbit feed, the addition of 0.14-0.28 g/kg DNJ to meat rabbit feed can significantly improve the quality and sensory effect of rabbit meat and the antioxidant capacity of animal meat products and prolong the shelf life, and 1-deoxynojirimycin is an effective component to improve the nutritional value and sensory effect of animal meat products and is beneficial to human health.
    Type: Application
    Filed: June 17, 2023
    Publication date: October 19, 2023
    Inventors: Qirui Hou, Wenyu Hou, Xia Hu, Xiaoqing Li, Zijie Jiang, Shaocong Li, Weiguo Zhao, Xiangdong Zeng
  • Publication number: 20230080841
    Abstract: A drive letter binding system is disclosed, which is for binding hard disk drives to their respective corresponding drive letters and includes a reading module, a binding module and an execution module. The reading module is used to, after an operating system of a host identifies the hard disk drives and their respective corresponding drive letters, read both the drive letters and hard disk drive identification paths corresponding to the respective hard disk drives. The binding module is used to bind the hard disk drives to their corresponding drive letters using the hard disk drive identification paths and generate binding information. The execution module is used to, in the event of any hard disk drive being electrically reconnected to the host or the operating system being restarted, utilize the binding information to enable the operating system to identify the drive letters to which the respective hard disk drives are bound.
    Type: Application
    Filed: March 17, 2022
    Publication date: March 16, 2023
    Inventor: Weiguo ZHAO
  • Patent number: 11118000
    Abstract: A self-crosslinkable polyurethane or polyurethane-urea aqueous dispersion, a preparation method therefor, and a use thereof. Side chains of the polyurethane or polyurethane-urea contain non-sterically-hindered siloxy groups. During the drying and activation of the aqueous dispersion, the siloxys in the side chains are hydrolyzed and crosslinked with each other to increase the cross-linking density, significantly improving the heat resistance, the humidity resistance, and other properties of an adhesive obtained therefrom. The aqueous dispersion itself has a good stability. In addition, an application system based thereon has an excellent stability and a long storage time. The aqueous dispersion is suitable for the preparation of high quality paints and sealants, especially adhesives.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: September 14, 2021
    Assignees: WANHUA CHEMICAL GROUP CO., LTD., WANHUA CHEMICAL (GUANGDONG) CO., LTD.
    Inventors: Xueshun Ji, Yunquan Jin, Tianwen Zhou, Weiguo Zhao, Haimei Wang, Yunling Liu, Zhen Wang, Bin Zhang, Yuyang Cao, Jiakuan Sun
  • Publication number: 20190353664
    Abstract: Related to is the technical field of light initiated chemiluminescence technology, and in particular, to a method for determining HD-Hook-effect sample, a system, a reagent kit, and a device for determining HD-Hook effect in immunoassay, an immunoassay method, a system, a reagent kit, and a device for determining immunoassay.
    Type: Application
    Filed: November 21, 2017
    Publication date: November 21, 2019
    Inventors: Yang Yang, Xianghui Zhang, Zifu Lian, Guidong Liu, Dongyang Wu, Weiguo Zhao, Yuhui Liu, Lin Li
  • Publication number: 20190322793
    Abstract: A self-crosslinkable polyurethane or polyurethane-urea aqueous dispersion, a preparation method therefor, and a use thereof. Side chains of the polyurethane or polyurethane-urea contain non-sterically-hindered siloxy groups. During the drying and activation of the aqueous dispersion, the siloxys in the side chains are hydrolyzed and crosslinked with each other to increase the cross-linking density, significantly improving the heat resistance, the humidity resistance, and other properties of an adhesive obtained therefrom. The aqueous dispersion itself has a good stability. In addition, an application system based thereon has an excellent stability and a long storage time. The aqueous dispersion is suitable for the preparation of high quality paints and sealants, especially adhesives.
    Type: Application
    Filed: December 30, 2016
    Publication date: October 24, 2019
    Inventors: Xueshun JI, Yunquan JIN, Tianwen ZHOU, Weiguo ZHAO, Haimei WANG, Yunling LIU, Zhen WANG, Bin ZHANG, Yuyang CAO, Jiakuan SUN
  • Patent number: 10316346
    Abstract: An apparatus for dispersing microbes in a biological sample such as a liquid suspension sample and measuring turbidity of the liquid suspension is disclosed. The apparatus is configured for dispersing the microbes in a liquid suspension without destroying the integrity of the microbes and measure the turbidity of the sample suspension at the same time or in the same sample set up without having to move the microbe sample from one equipment to another.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: June 11, 2019
    Inventors: Guofeng Zhu, Baizi Mo, Hongbo Zhang, Jian Hou, Weiguo Zhao, Lijun Bi, Jiaoyu Deng, Shengce Tao, Haiying Hang, Jiawei Li, Xiao Yang
  • Patent number: 10173197
    Abstract: The present invention relates to polymer beads comprising a polymeric matrix and having a pitted surface, the polymeric matrix (i) comprising polymerized monomer residues of (a) at least one mono-ethylenically unsaturated monomer, and (b) at least one crosslinking monomer having at least two ethylenically unsaturated groups separated by at least 4 consecutive acyclic atoms, and (ii) having distributed therethrough solid particulate material and polymeric porogen.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: January 8, 2019
    Assignee: IXOM OPERATIONS PTY LTD
    Inventors: Weiguo Zhao, Matthew Roy Raymond
  • Patent number: 10129113
    Abstract: The present invention relates to a method and apparatus for evaluating hardware based on a cloud server, the method comprising: detecting information on hardware components of a computer terminal; determining the type of the computer terminal based on information on the hardware components of the computer terminal; and scoring the hardware components of the computer terminal based on information on the hardware components and the type of the computer terminal. In accordance with embodiments of the present invention, the hardware components are scored based on the type of the computer terminal, and the relevant database are timely updated to ensure the accuracy of the hardware scoring.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: November 13, 2018
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Bin Zheng, Haibo Wang, Xiongjun Pi, Weiguo Zhao, Xiaowen Liang, Zongkai Zhang
  • Publication number: 20160090616
    Abstract: An apparatus for dispersing microbes in a biological sample such as a liquid suspension sample and measuring turbidity of the liquid suspension is disclosed. The apparatus is configured for dispersing the microbes in a liquid suspension without destroying the integrity of the microbes and measure the turbidity of the sample suspension at the same time or in the same sample set up without having to move the microbe sample from one equipment to another.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 31, 2016
    Inventors: Guofeng ZHU, Baizi MO, Hongbo ZHANG, Jian HOU, Weiguo ZHAO, Lijun BI, Jiaoyu DENG, Shengce TAO, Haiying HANG, Jiawei LI, Xiao YANG
  • Publication number: 20150288580
    Abstract: The present invention relates to a method and apparatus for evaluating hardware based on a cloud server, the method comprising: detecting information on hardware components of a computer terminal; determining the type of the computer terminal based on information on the hardware components of the computer terminal; and scoring the hardware components of the computer terminal based on information on the hardware components and the type of the computer terminal. In accordance with embodiments of the present invention, the hardware components are scored based on the type of the computer terminal, and the relevant database are timely updated to ensure the accuracy of the hardware scoring.
    Type: Application
    Filed: March 6, 2015
    Publication date: October 8, 2015
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Bin Zheng, Haibo Wang, Xiongjun Pi, Weiguo Zhao, Xiaowen Liang, Zongkai Zhang
  • Publication number: 20150218015
    Abstract: The present invention relates to polymer beads comprising a polymeric matrix and having a pitted surface, the polymeric matrix (i) comprising polymerised monomer residues of (a) at least one mono-ethylenically unsaturated monomer, and (b) at least one crosslinking monomer having at least two ethylenically unsaturated groups separated by at least 4 consecutive acyclic atoms, and (ii) having distributed therethrough solid particulate material and polymeric porogen.
    Type: Application
    Filed: August 28, 2013
    Publication date: August 6, 2015
    Inventors: Weiguo Zhao, Matthew Roy Raymond
  • Publication number: 20150088462
    Abstract: Disclosed are a hardware performance evaluation method and server. The method includes: a remote server acquiring a hardware parameter of a detected device remotely through a detection device; according to the hardware parameter and a preset weight, calculating a performance point value of the detected device; and returning the calculation result to a detection terminal The technical solution provided in the present invention has a fast calculation speed of performance evaluation, less resource consumption, and higher stability and reliability.
    Type: Application
    Filed: December 2, 2014
    Publication date: March 26, 2015
    Inventors: Haibo Wang, Weiguo Zhao, Zongkai Zhang, Xiaowen Liang, Jin Fan
  • Publication number: 20140380479
    Abstract: A method for controlling closing of a terminal including: intercepting a shutdown operation; carrying out corresponding safety detection according to preset safety detection items; and processing potential safety hazards and closing the terminal after the processing. According to the method, the potential safety hazards of the terminal are processed before the terminal is closed, so that the terminal safety is improved. In addition, a system for controlling closing of a terminal and a computer storage medium are provided.
    Type: Application
    Filed: September 12, 2014
    Publication date: December 25, 2014
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Hui Huang, Yinghao Zhang, Qiru Chen, Shiping Li, Weiguo Zhao