Patents by Inventor Haihua Huang

Haihua Huang 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: 11329347
    Abstract: The disclosure provides a battery pack and a vehicle. The battery pack includes: a housing including a housing bottom wall and a housing side wall which form an accommodating space; a battery module disposed in the accommodating space and including a plurality of batteries, where a case side wall of the battery includes two first side walls oppositely disposed along a first direction and two second side walls oppositely disposed along a second direction; and a frame structure disposed in the accommodating space, which includes a first beam and a second beam respectively located at two ends of the battery module along the first direction, the first beam and the second beam extend along the second direction and are disposed opposite to the first side wall along the first direction, the first beam is non-detachably connected to the housing, and the second beam is detachably connected to the housing.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: May 10, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Haihua Huang, Tingting Zhu
  • Publication number: 20220085471
    Abstract: This application relates to the technical field of energy storage devices, and in particular, to a device, a battery pack, and a battery module. The battery module includes a battery cell and an insulation board. The insulation board includes a body portion and a first bulge. The first bulge includes a sidewall and a top wall that close in to form an accommodation cavity. At least a part of an electrode terminal is accommodated in the accommodation cavity, and the top wall covers a part of the electrode terminal, thereby reducing a risk of letting metal particles or other impurities enter a position between the battery cells, where the metal particles are generated during welding. This reduces difficulty of cleaning the battery module, and improves safety and reliability of the battery module.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Haihua HUANG, Shenglin LI
  • Publication number: 20220059902
    Abstract: This disclosure relates to a battery pack, including: an upper cover (1) including an upper cover body and an explosion-proof exhaust structure (3), the upper cover body including a top plate (11) in an upper part and a side plate (12), and an opening in a lower part, the explosion-proof exhaust structure (3) being disposed on the side plate (12), and an exhaust duct being provided between the top plate (11) and the explosion- proof exhaust structure (3); and a lower housing (2), where the upper cover (1) is disposed above the lower housing (2), the lower housing (2) is disposed with batteries (5), and each of the batteries is provided with an explosion-proof valve (51). The exhaust structure (3) of the upper cover (1) of the battery pack is disposed on the side plate (12).
    Type: Application
    Filed: April 15, 2019
    Publication date: February 24, 2022
    Inventors: Liwen JIANG, Haihua HUANG
  • Publication number: 20220059897
    Abstract: A battery pack, including: a plurality of battery cells, where each of the plurality of battery cells includes a top cover and a case, the top cover is hermetically connected on a top of the case, the case includes opposite first surfaces and opposite second surfaces, and an area of each first surface is larger than that of each second surface; and a lower housing, including a bottom plate disposed at a bottom, side plates disposed at sides, and an opening is disposed at an upper part, each of a pair of opposite side plates of the lower box is disposed with a reinforcing beam. At least one first surface of the plurality of battery cells is in contact with a side plate of the lower housing or the reinforcing beam.
    Type: Application
    Filed: April 15, 2019
    Publication date: February 24, 2022
    Inventors: Haihua HUANG, Weigang SHI
  • Publication number: 20220052414
    Abstract: This application relates to the technical field of energy storage devices, and in particular, to an upper cover assembly and a battery pack. The upper cover assembly includes: an upper cover body, including a top plate and a side plate connected to an outer periphery of the top plate, wherein an exhaust vent is provided in the side plate; and an exhaust unit, including a first exhaust unit and a second exhaust unit that communicates with each other, wherein the first exhaust unit is disposed on the top plate, the second exhaust unit is disposed on the side plate, and the first exhaust unit communicates with the exhaust vent through the second exhaust unit. The upper cover assembly provided in this application allows gas (in battery cells) to be quickly discharged from the first exhaust unit and the second exhaust unit to the exhaust vent.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 17, 2022
    Inventors: Haihua Huang, Zequan Lu
  • Publication number: 20220052415
    Abstract: A battery pack and a vehicle are provided. The battery pack includes: a box cover, a battery row, a protective member, and a constraining component. A first path for guiding airflow to flow in a first direction is provided between the protective member and an upper surface of the battery row. The constraining component is located between the battery row and an inner wall of a cavity in the first direction, at least a part of a top of the constraining component is lower than the upper surface of the battery row, the constraining component constrains the battery row, and the part of the top of the constraining component lower than the upper surface of the battery row, the battery row, and the box cover form a second path communicating with fluid in the first path. The battery pack allows smoother discharge of produced gas and better safety performance.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 17, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Haihua HUANG, Wumei FANG
  • Publication number: 20220021063
    Abstract: A battery pack is provided. The battery pack includes a first partition piece, a battery row, and a shielding member. The first partition piece is located between two batteries adjacent to each other in a first direction in the battery row. An upper surface of the first partition piece is lower than an upper surface of a top cover. A recess is formed between the battery row and the first partition piece. The shielding member includes a first shielding portion and a second shielding portion. The first shielding portion overlays all explosion-proof valves of the battery row. A passage is disposed between the first shielding portion and the upper surface of the battery row. The passage is configured to guide a fluid to flow along the first direction and is provided with a downward opening. The second shielding portion closes off a part of the opening facing the recess directly.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Haihua HUANG, Wumei FANG
  • Publication number: 20210402863
    Abstract: This application provides a battery pack and a vehicle. The battery pack includes: a battery accommodation box, including a box body and a cover body, where the box body fits with the cover body to form an accommodation space; a partition beam, disposed in the accommodation space to partition the accommodation space into a plurality of accommodation units, where the partition beam includes a hitch beam that extends in a first direction parallel to a bottom wall of the box body, a bottom of the hitch beam is fixed to the bottom wall of the box body, and a top of the hitch beam is connected to the cover body; and a plurality of battery modules, where the battery modules include a plurality of battery cells, and each battery module is disposed in a corresponding accommodation unit.
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Haihua HUANG, Tingting ZHU
  • Publication number: 20210320368
    Abstract: The application provides a battery pack and a vehicle. The battery pack includes a battery box, reinforcing members being arranged on a bottom surface of the battery box; and at least one battery unit, located in the battery box. The battery unit includes: end plates; side plates, the side plates and the end plates being connected end to end in sequence to define an accommodating cavity, and the side plates being stacked on the reinforcing members in a height direction of the battery box; and a plurality of battery cores, located in the accommodating cavity.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 14, 2021
    Inventors: Haihua Huang, Xingyuan WU, Weigang SHI
  • Publication number: 20210234227
    Abstract: The disclosure provides a battery pack and a vehicle. The battery pack includes: a housing including a housing bottom wall and a housing side wall which form an accommodating space; a battery module disposed in the accommodating space and including a plurality of batteries, where a case side wall of the battery includes two first side walls oppositely disposed along a first direction and two second side walls oppositely disposed along a second direction; and a frame structure disposed in the accommodating space, which includes a first beam and a second beam respectively located at two ends of the battery module along the first direction, the first beam and the second beam extend along the second direction and are disposed opposite to the first side wall along the first direction, the first beam is non-detachably connected to the housing, and the second beam is detachably connected to the housing.
    Type: Application
    Filed: April 16, 2021
    Publication date: July 29, 2021
    Applicant: Contemporary Amperex Technology Co. Limited
    Inventors: Haihua Huang, Tingting Zhu
  • Publication number: 20200258046
    Abstract: A system and method for automating a request creation that allows interaction with a user comprises at least one communication device in communication with an automated request creation system via a network. The automated request creation system includes a request creation server residing on a central computer having a processor installed with a request creation application and coupled with a memory unit integrated with a central database. The automated request creation system comprises a presentation module, a request module, a processing and parsing module, a mapping module, a rate identification module, a request creation module and a review module at the processor of the central computer. The automated request is created by the request creation module when the user confirms a plurality of data points based on the mapping module and the rate identification module.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 13, 2020
    Inventors: Nataliya Kolb, Anant Raman, Ted Sergott, Shishir Pande, Nellie LeMonier, Haihua Huang
  • Patent number: 10673911
    Abstract: A meeting server facilitates an online conference session among a presenter device and a plurality of attendee devices, including a display of shared image data from the presenter device. The meeting server transmits a message representing combined user interest in areas of the shared image data. Based on the message from the meeting server, the presenter device and the attendee devices display a representation of the combined user interest.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: June 2, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Haihua Huang, Jun Xiao, Kang Xiao, Jian Zhang, Yuan Wu, Qian Wang
  • Patent number: 10574713
    Abstract: According to one embodiment, a technique is presented to dynamically adjust a sample period used at a presenter device for a screen content capture sharing function during a communication session. In another embodiment, a technique is provided to control how frames of screen capture content, e.g., in a desktop sharing function, are sent to attendee devices during an online conference session. According to a still another embodiment, a technique is provided to enable on-demand designation of frames as key-frames during a desktop sharing function of an online conference session.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: February 25, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Haihua Huang, Yong Qian, Kejun Xia, Yaqing Zhang
  • Publication number: 20190318317
    Abstract: The present invention is directed to systems and methods for providing job searching services, recruitment services and/or recruitment-related services. In particular, this invention relates to systems and methods for identifying job candidates and predicting performance of those candidates. In particular, this invention relates to systems and methods for providing a UPM assisted staffing platform leveraging machine learning to provide mobile-based and web-based information in real-time. The present invention comprises a UPM assisted staffing platform that matches the hard skills, soft skills, and compensation of candidates with pertinent job recruitment information in order to recommend recommends candidates to staffing suppliers.
    Type: Application
    Filed: April 11, 2019
    Publication date: October 17, 2019
    Inventors: Ted Sergott, Nataliya Kolb, Haihua Huang
  • Patent number: 9894117
    Abstract: In an example embodiment, a virtual conference is established with a server and a plurality of endpoint devices. One endpoint device, acting as a sender, may transfer a file to N other endpoint devices, acting as receivers. The sender divides the file in at least N segments and delivers one segment to each receiver. Receivers then request the next desired segment from one or more devices containing that segment. If devices hold the segment, the segment may be divided into parts, and one part may be requested from each device.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: February 13, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Haihua Huang, Jianping Shen, Yong Qian, Kejun Xia
  • Patent number: 9733807
    Abstract: An attendee device in an online meeting displays content from a presenter device in a shared area of an attendee device display. The attendee device detects that the shared area is pressed continuously at a press point therein for a predetermined time and, in response, records a location of the press point in the shared area, records an image snapshot of the shared area, and records audio sensed by a local microphone. The attendee device also detects when the press point is released and, in response, ends the audio recording. The attendee device displays a dialog box that presents user selectable options to store locally, upload to the meeting server, and not retain any of the recorded snapshot and the recorded audio.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: August 15, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Yuan Wu, Haihua Huang, Qian Wang
  • Patent number: 9628529
    Abstract: In one implementation, a presentation includes multiple regions of interest or multiple views. The presentation is viewed by local users at the same location as the presentation and remote users at locations different from the presentation. A device receives orientation data from one or more local users that indicates the viewing angle of the one or more local users. The device selects a view including one of plurality of regions of interest based on the orientation data and sends a media stream including the view to the one or more remote users.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: April 18, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Haihua Huang, Yuan Wu, Quilan Huang
  • Patent number: 9612730
    Abstract: A presenter device transmits, to an attendee device participating in an online desktop sharing session, image data of a plurality of windows. The plurality of windows comprises a foreground window obscuring at least a portion of at least one background window. The presenter device captures image data of at least one background window including the obscured portion of the background window without altering the display of the presenter device. A request is received from the attendee device for image data of at least one background window to display the background window over the foreground window on a display of the attendee device. In response to receiving the request, the presenter device transmits the captured image data of the background window, including any obscured portion, to the attendee device.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: April 4, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Haihua Huang, Ling Chen, Jun Xiao
  • Publication number: 20170085606
    Abstract: According to one embodiment, a technique is presented to dynamically adjust a sample period used at a presenter device for a screen content capture sharing function during a communication session. In another embodiment, a technique is provided to control how frames of screen capture content, e.g., in a desktop sharing function, are sent to attendee devices during an online conference session. According to a still another embodiment, a technique is provided to enable on-demand designation of frames as key-frames during a desktop sharing function of an online conference session.
    Type: Application
    Filed: December 1, 2016
    Publication date: March 23, 2017
    Inventors: Haihua Huang, Yong Qian, Kejun Xia, Yaqing Zhang
  • Patent number: 9584484
    Abstract: The present disclosure relates to systems and methods for providing secure support to virtual appliances delivered to customer sites without passwords or enabled ports for service. A virtual appliance may be established on a first device. The virtual appliance may comprise a self-contained virtual machine with a pre-installed operating system and may be established with no root password enabled and a remote access port disabled. An administration tool may receive from a requestor a request to enable maintenance for the virtual appliance. The administration tool may generate, responsive to the request, a random password. The administration tool may enable, responsive to the request, the remote access port. The virtual appliance may wait for a connection to the remote access port for a predetermined period of time. The administration tool may transmit the random password to a service of a second device remote to the first device.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: February 28, 2017
    Assignee: Citrix Systems, Inc.
    Inventors: Simon Frost, Haihua Huang