Patents by Inventor Hongwei Zhang

Hongwei 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).

  • Hollow iron-manganese composite material prepared by etching template process and application thereof
    Patent number: 10493425
    Abstract: A method for preparing a hollow hydroxyl iron-manganese composite by employing a cubic structure template comprises: (1) preparation of a template: adding a certain mass of potassium permanganate to diluted hydrochloric acid, and dissolving and mixing evenly the same by magnetic stirring at room temperature; then adding polyvinylpyrrolidone thereto, and continuing to dissolve the same thoroughly by magnetic stirring; and finally adding a certain mass of potassium ferrocyanide and de-solubilizing the same for 10-60 minutes at room temperature, then transferring the above mixed solution into a sample bottle, and performing an isothermal reaction at 50-90° C.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: December 3, 2019
    Assignee: Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences
    Inventors: Huijuan Liu, Gong Zhang, Hongwei Zhang, Huachun Lan, Ruiping Liu, Jiuhui Qu
  • PRK-BASED SCHEDULING FOR PREDICTABLE LINK RELIABILITY
    Publication number: 20190320375
    Abstract: A Distributed sensing and control network includes multiple sensing/control nodes, each of which includes a controller. Each sensing/control node determines signal transmission/receipt scheduling based on a physical-ratio-k-scheduling (PRKS) protocol stored within the controller.
    Type: Application
    Filed: May 28, 2019
    Publication date: October 17, 2019
    Inventors: Hongwei Zhang, Xiaohui Liu, Chuan Li
  • CNS TARGETING AAV VECTORS AND METHODS OF USE THEREOF
    Publication number: 20190276848
    Abstract: The invention in some aspects relates to recombinant adeno-associated viruses useful for targeting transgenes to CNS tissue, and compositions comprising the same, and methods of use thereof. In some aspects, the invention provides methods and compositions for treating CNS-related disorders.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 12, 2019
    Applicant: University of Massachusetts
    Inventors: Guangping Gao, Hongwei Zhang, Hongyan Wang, Zuoshang Xu
  • CNS TARGETING AAV VECTORS AND METHODS OF USE THEREOF
    Publication number: 20190276849
    Abstract: The invention in some aspects relates to recombinant adeno-associated viruses useful for targeting transgenes to CNS tissue, and compositions comprising the same, and methods of use thereof. In some aspects, the invention provides methods and compositions for treating CNS-related disorders.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 12, 2019
    Applicant: University of Massachusetts
    Inventors: Guangping Gao, Hongwei Zhang, Hongyan Wang, Zuoshang Xu
  • Registration method and apparatus for 3D image data
    Patent number: 10360469
    Abstract: Provided is a 3D registration method and apparatus that may select a key point from among plural points included in 3D target data, based on a geometric feature or a color feature of each of the plural points, may adjust a position of the selected key point of the 3D target data based on features of, or a distance between, a key point of the 3D source data and the selected key point of the 3D target data, may calculate reliabilities of plural key points of the 3D source data based on respective features of at least one key point of the 3D target data determined to correspond to the plural key points of the 3D source data, and may generate 3D registration data by performing 3D registration between the 3D source data and the 3D target data based on the calculated reliabilities.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: July 23, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xuetao Feng, Biao Wang, Hao Feng, Hongwei Zhang, Changkyu Choi, Jaejoon Han, Jungbae Kim, Lujin Gong
  • CNS TARGETING AAV VECTORS AND METHODS OF USE THEREOF
    Publication number: 20190194689
    Abstract: The invention in some aspects relates to recombinant adeno-associated viruses useful for targeting transgenes to CNS tissue, and compositions comprising the same, and methods of use thereof. In some aspects, the invention provides methods and compositions for treating CNS-related disorders.
    Type: Application
    Filed: December 28, 2018
    Publication date: June 27, 2019
    Applicant: University of Massachusetts
    Inventors: Guangping Gao, Hongwei Zhang, Hongyan Wang, Zuoshang Xu
  • CNS TARGETING AAV VECTORS AND METHODS OF USE THEREOF
    Publication number: 20190194688
    Abstract: The invention in some aspects relates to recombinant adeno-associated viruses useful for targeting transgenes to CNS tissue, and compositions comprising the same, and methods of use thereof. In some aspects, the invention provides methods and compositions for treating CNS-related disorders.
    Type: Application
    Filed: December 28, 2018
    Publication date: June 27, 2019
    Applicant: University of Massachusetts
    Inventors: Guangping Gao, Hongwei Zhang, Hongyan Wang, Zuoshang Xu
  • PRK-based scheduling for predictable link reliability
    Patent number: 10306532
    Abstract: A Distributed sensing and control network includes multiple sensing/control nodes, each of which includes a controller. Each sensing/control node determines signal transmission/receipt scheduling based on a physical-ratio-k-scheduling (PRKS) protocol stored within the controller.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: May 28, 2019
    Assignee: Wayne State University
    Inventors: Hongwei Zhang, Xiaohui Liu, Chuan Li
  • Casting and molding equipment and method of manufacturing amorphous alloy structural unit
    Patent number: 10293405
    Abstract: A casting and molding equipment for producing an amorphous alloy structural unit, including an injection system, an alloy melting system, a material feeding system, a mold system, a vacuum system, and a protective gas supply system. The injection system includes an injection tube, an injection mechanism, and a plunger rod; the plunger rod is adapted to move along an inner wall of the injection tube, and the injection mechanism is configured to control a moving direction and moving speed of the plunger rod. The alloy melting system includes a melting chamber and a heating unit; the heating unit is configured to melt an alloy material in the melting chamber; the heating unit includes an induction coil or resistance wire; the melting chamber is disposed in the injection tube, and the heating unit is disposed out of the injection tube.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: May 21, 2019
    Assignee: DONGGUAN EONTEC CO., LTD.
    Inventors: Huameng Fu, Haifeng Zhang, Aimin Wang, Zhengwang Zhu, Hongwei Zhang, Hong Li, Yangde Li, Weirong Li, Tiezhuang Tang
  • MOTOR ASSEMBLY
    Publication number: 20190123610
    Abstract: A motor assembly is provided, which includes a motor having a stator and a rotor rotatable relative to the stator, and a filter unit mounted to an outside of the motor. The filter unit includes an insulating housing and at least one filter element arranged in the housing and electrically connected to the motor.
    Type: Application
    Filed: October 23, 2018
    Publication date: April 25, 2019
    Inventors: Hongwei Zhang, Lingdong Jin, Fosheng Zou
  • Interference mitigation during simultaneous operation of multiple radios in a wireless device
    Patent number: 10201000
    Abstract: Disclosed are apparatus and methods of adaptive frequency channel allocation adjustment to mitigate the in-device interference of simultaneous coexistence operation of multiple radio frequency operation. At least one of channel conflict tables is pre-defined in the device memory. One of the multiple radio frequency operation is prioritized, and the mobile device would request the cellular base transceiver station or the host access point to allocate a non-conflicted frequency channel with respect to the prioritized radio frequency channel. Once the prioritized communication channel changes due to handover or any other reason, the device would check the allocated channels against the pre-defined conflict channel tables and request the access point or the base station to adjust the secondary frequency channel if there exists the conflict channel.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: February 5, 2019
    Assignees: ZTE Corporation, ZTE Canada Inc.
    Inventors: Dajun Cheng, Tao Jiang, Hongwei Zhang
  • LIGHTING DEVICE AND METHOD OF ASSEMBLING A LIGHTING DEVICE
    Publication number: 20190032860
    Abstract: A lighting device is provided, which includes a first lighting unit, a heat-dissipating unit heat-conductively connected to the first lighting unit; a second lighting unit, a second heat-dissipating unit heat-conductively connected to the second lighting unit; and a driver electrically connected with the first lighting unit and the second lighting unit. Furthermore, a method of assembling a lighting device is provided.
    Type: Application
    Filed: January 26, 2017
    Publication date: January 31, 2019
    Inventors: Haitao WEN, Jun LIU, Ran LIN, HongWei ZHANG
  • Method and apparatus for determining type of movement of object in video
    Patent number: 10163000
    Abstract: A method and corresponding apparatus include extracting a movement trajectory feature of an object from an input video. The method and corresponding apparatus also include coding the extracted movement trajectory feature, and determining a type of a movement of the object based on the coded movement trajectory feature.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: December 25, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kuanhong Xu, Ya Lu, Zhilan Hu, Hongwei Zhang, Jae-Joon Han, Wonjun Kim
  • Multiband microline antenna
    Patent number: 10141633
    Abstract: A multiband antenna includes a plurality of radiation elements, operative within different frequency bands. The multiband microline antenna includes a base substrate that has a signal feeding trace and a partial ground plane, and two or more additional substrates that have multiple microline radiation elements electromagnetically coupled to the signal feeding trace. Each microline radiation element has a width not greater than 0.1 millimeter, and varies in length and resonant frequency. Various disclosed embodiments include a multiband microline folded monopole antenna, a multiband microline loop antenna, a multiband microline inverted-F antenna and a multiband microline ?-shaped antenna.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: November 27, 2018
    Assignees: ZTE Corporation, ZTE Canada Inc.
    Inventors: Dajun Cheng, Di Xie, Hongwei Zhang
  • Method and apparatus for adjusting face pose
    Patent number: 10134177
    Abstract: A method and an apparatus for adjusting a pose in a face image are provided. The method of adjusting a pose in a face image involves detecting two-dimensional (2D) landmarks from a 2D face image, positioning three-dimensional (3D) landmarks in a 3D face model by determining an initial pose of the 3D face model based on the 2D landmarks, updating the 3D landmarks by iteratively adjusting a pose and a shape of the 3D face model, and adjusting a pose in the 2D face image based on the updated 3D landmarks.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: November 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xuetao Feng, Hao Feng, Hongwei Zhang, Lujin Gong, Changkyu Choi, Jae-Joon Han, Sungjoo Suh, Wonjun Hwang, Biao Wang
  • Integrated multi-band bandpass filters based on dielectric resonators for mobile and other communication devices and applications
    Patent number: 10062949
    Abstract: Multi-band radio frequency communication is performed using an integrated multi-band bandpass filter implemented based on ring resonators, such as concentric dielectric ring resonators. By constructing the multi-band bandpass filter using concentric ring configurations, the print circuit board (PCB) real estate requirement of multiple filters operating at multiple frequency bands is significantly reduced. Various configurations of the multi-band bandpass filter based on the concentric ring resonators provide flexibility in the layout design and manufacturing of multi-band radios for mobile devices, such as compact smartphones. These configurations of the concentric ring resonators can include but are not limited: a slot-coupling configuration, a direct-coupling configuration, and an embedded direct-coupling configuration.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: August 28, 2018
    Assignees: ZTE Corporation, ZTE Canada Inc.
    Inventors: Dajun Cheng, Hongwei Zhang
  • Integrated multi-band bandpass multiplexer based on dielectric resonators
    Patent number: 10027006
    Abstract: Various embodiments of an integrated multiband bandpass apparatus based on concentric dielectric ring resonators includes one or more radio frequency (RF) input transmission lines for receiving multi-band RF signals, multiple RF output transmission lines for receiving and transmitting multiple single-band RF signals, and a set of dielectric ring resonators coupled in between. The disclosed integrated multi-band bandpass apparatus based on dielectric ring resonators can support at least two operation modes, i.e., a multi-band bandpass filtering mode when used in one direction and a multi-band bandpass multiplexing mode when used in an opposite direction. When operating in the multi-band bandpass filtering mode, the multiple dielectric ring resonators can be used to simultaneously filter multi-band RF signals into multiple single-band bandpass signals.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: July 17, 2018
    Assignees: ZTE Corporation, ZTE Canada Inc.
    Inventors: Dajun Cheng, Hongwei Zhang
  • One-piece cap and making method thereof
    Patent number: 10010128
    Abstract: A one-piece cap comprising the cap made by a hot press forming method, including a bowl-shaped cap body and a cap visor connected with the cap body; the method of making the one-piece cap comprising steps of preheating a hot pressing die, preheating a hot pressing die, pressing and shaping materials, cutting off the excessive material, and trimming for a bound edge; the one-piece cap being made without sewing or bonding the cap body and the cap visor separately in the manufacturing process, and therefore, reducing the production procedures and costs, and saving the production time and the manual labor, thus the one-piece cap has simple structure and beautiful appearance with more round and smooth lines.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: July 3, 2018
    Inventor: Hongwei Zhang
  • Tire
    Patent number: D845218
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: April 9, 2019
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Haitao Sui, Xiaoying Song, Yanchun Ren, Hongwei Zhang, Huili Sun, Gaoquan Hu
  • LED lighting module
    Patent number: D861921
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: October 1, 2019
    Assignee: OSRAM GMBH
    Inventors: HongWei Zhang, Xinjian Zhang