Patents by Inventor Xinhua Huang

Xinhua 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: 12151849
    Abstract: The present application a model changing method and a battery tray. The model changing method includes: limiting a limited member by a pair of limiting assemblies, where each of the limiting assemblies is provided with a first limiting surface and a second limiting surface; disposing two first limiting surfaces of the pair of limiting assemblies opposite each other to form a first accommodating cavity; and disposing two second limiting surfaces of the pair of limiting assemblies opposite each other to form a second accommodating cavity, where a length of the first accommodating cavity is not equal to that of the second accommodating cavity.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: November 26, 2024
    Assignee: ZHUHAI TITANS NEW POWER ELECTRONICS CO., LTD
    Inventors: Xiaowen Liao, Xinhua Huang, Zhou Zhang
  • Publication number: 20240356643
    Abstract: An optical signal transmission apparatus includes: a first fiber collimator, configured to input a first combined optical signal; a first beam splitter, configured to split the first combined optical signal to obtain an optical signal of a first wavelength and an optical signal of a second wavelength, transmit the optical signal of the first wavelength to a first filter unit, and transmit the optical signal of the second wavelength to a third fiber collimator; the first filter unit, configured to transmit the optical signal of the first wavelength to the third fiber collimator; a second fiber collimator, configured to input an optical signal of a third wavelength; a second filter unit, configured to transmit the optical signal of the third wavelength to the third fiber collimator; and the third fiber collimator, configured to output a second combined optical signal.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 24, 2024
    Inventors: Xinhua Huang, Qun Jiang, Jia Feng, Huiping Li
  • Publication number: 20240319460
    Abstract: An optical module includes N optical units, a demultiplexing unit, and an optical fiber connector. The optical fiber connector includes a ferrule and M optical fibers. The M optical fibers are in the ferrule. Each of the M optical fibers corresponds to at least one of the N optical units, and optical units corresponding to any two of the M optical fibers are different. A first optical fiber in the M optical fibers is one or more of configured to transmit an optical signal received by an optical unit corresponding to the first optical fiber, or configured to transmit an optical signal received from the optical unit corresponding to the first optical fiber, wherein the first optical fiber is any one of the M optical fibers.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Xinhua HUANG, Peng LAN, Jia FENG, Huiping LI
  • Publication number: 20240293907
    Abstract: The present application discloses a positioning adjustment method, a positioning tool, an apparatus, a device, and a storage medium. The positioning adjustment method includes: determining a target movement distance according to target position information and start position information of the adjusted member; and moving an adjusted member to a target position according to the target movement distance.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 5, 2024
    Applicant: ZHUHAI TITANS NEW POWER ELECTRONICS CO., LTD.
    Inventors: Rui WANG, Xinhua HUANG, Li ZHOU
  • Patent number: 11960318
    Abstract: A clock oscillator, a clock oscillator production method and use method, and a chip including the clock oscillator are provided. The clock oscillator includes a resonator, a shock-absorbing material layer, and a base, and at least a part of the shock-absorbing material layer is located between the resonator and the base. In the clock oscillator, the shock-absorbing material layer is added between the resonator and the base, and the shock-absorbing material layer can effectively prevent a mechanical wave from being conducted between the base and the resonator, so that the resonator is protected from external vibration. This can ensure, when there is external vibration, that an output frequency of the resonator is not deteriorated and improve shock absorption performance of the clock oscillator.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: April 16, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wei Wu, Jinhui Wang, Hao Li, Yong Yang, Xinhua Huang
  • Publication number: 20240116674
    Abstract: The present application a model changing method and a battery tray. The model changing method includes: limiting a limited member by a pair of limiting assemblies, where each of the limiting assemblies is provided with a first limiting surface and a second limiting surface; disposing two first limiting surfaces of the pair of limiting assemblies opposite each other to form a first accommodating cavity; and disposing two second limiting surfaces of the pair of limiting assemblies opposite each other to form a second accommodating cavity, where a length of the first accommodating cavity is not equal to that of the second accommodating cavity.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 11, 2024
    Applicant: ZHUHAI TITANS NEW POWER ELECTRONICS CO., LTD
    Inventors: Xiaowen LIAO, Xinhua HUANG, Zhou ZHANG
  • Publication number: 20220413227
    Abstract: This application discloses an adapter assembly and an optical communications device, and belongs to the field of connector technologies. The adapter assembly is configured to be installed on a hole of a panel, and the adapter assembly includes: an MT/MPO adapter, where the MT/MPO adapter includes a flange plate, an MT port, and an MPO port, the MT port and the MPO port are respectively located on two sides of the flange plate in a thickness direction, and the MPO port is configured to be connected to an MPO plug; and an MT plug, where the MT plug includes an MT optical fiber and an MT clamp that are connected, and the MT plug is connected to the MT port. The flange plate is made of conductive plastic. This application can shield an electromagnetic wave in the optical communications device.
    Type: Application
    Filed: June 24, 2022
    Publication date: December 29, 2022
    Inventors: Huoqing HUANG, Bo YAN, Anxue DU, Baoshan ZHUANG, Xinhua HUANG
  • Publication number: 20220171424
    Abstract: A clock oscillator, a clock oscillator production method and use method, and a chip including the clock oscillator are provided. The clock oscillator includes a resonator, a shock-absorbing material layer, and a base, and at least a part of the shock-absorbing material layer is located between the resonator and the base. In the clock oscillator, the shock-absorbing material layer is added between the resonator and the base, and the shock-absorbing material layer can effectively prevent a mechanical wave from being conducted between the base and the resonator, so that the resonator is protected from external vibration. This can ensure, when there is external vibration, that an output frequency of the resonator is not deteriorated and improve shock absorption performance of the clock oscillator.
    Type: Application
    Filed: November 18, 2021
    Publication date: June 2, 2022
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wei WU, Jinhui WANG, Hao LI, Yong YANG, Xinhua HUANG
  • Publication number: 20220171426
    Abstract: A clock oscillator includes a first resonator, a second resonator, and a frequency synthesis module, where an output frequency of the first resonator is higher than an output frequency of the second resonator, the frequency synthesis module is configured to generate a synthesis frequency based on the output frequency of the first resonator and the output frequency of the second resonator, and the synthesis frequency is used as a clock frequency output by the clock oscillator. The clock oscillator uses both of the two resonators with the different output frequencies as clock signal sources, and generates a synthesized clock signal by using the frequency synthesis module.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Inventors: Jinhui Wang, Wei Wu, Xiaoyi Zeng, Xinhua Huang
  • Publication number: 20120323955
    Abstract: A database application may receive a database query to retrieve a relation with date effective information stored by a relational database, and send a database result having the date effective information. The database application may comprise a data mapping component to retrieve a relation definition for the relation from metadata associated with the relation, the relation definition having a relation variable with a set of attributes including multiple date effective attributes, the relation definition having a definition for an alternate key formed from a composite of a date effective attribute and one other attribute from the set of attributes, and a data access component to generate the relation with the date effective information using the alternate key, the relation having a set of one or more tuples, with each tuple having one or more attribute values for corresponding date effective attributes of the relation. Other embodiments are described and claimed.
    Type: Application
    Filed: June 15, 2011
    Publication date: December 20, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Adrian Orth, Xinhua Huang, Amar Nalla, Deepak Kumar, Jeremy Jensen, Matt Sampson
  • Publication number: 20110091825
    Abstract: The child resistant gas lighter of the invention has an ignition sleeve having a slit defined therein and an integrated safety cap having a press surface, an opposite slide surface, a direction bar formed on the slide surface which is inserted in the slit and is able to make the safety cap slidable in the slit. In use, a user has to move the safety cap against a bias spring by his thumb until the safety cap is no longer blocked by a top surface of a flame cover and then press down the safety cap. The invention is hard for children to get understand how to ignition thus making it safer for children, and needs a smaller pressing force thus making the gas lighter more adult user friendly without sacrificing child resistance.
    Type: Application
    Filed: October 16, 2009
    Publication date: April 21, 2011
    Inventor: Xinhua Huang
  • Publication number: 20090197213
    Abstract: A flint wheel lighter with a safety device, comprises a casing, a fuel container disposed in the casing, a vent assembly, an ignition assembly, and a windproof hood above the fuel container, the ignition assembly is arranged on the side opposite to the windproof hood. Said ignition assembly comprises a press plate, a flint, and a flint wheel. A bent safety rod rotatable with the flint wheel is disposed on the side surface of said flint wheel, with both ends of two sections of said bent safety rods protruding out of the rim of the flint wheel. In a safe mode, the end of one section butts against the inner surface of the top cover of the windproof hood, and the end of the other section lies over the flint wheel. The flint wheel lighter with safety rod provided by the present invention can effectively control the operation of the flint wheel by the safety rod, so as to prevent fire disasters and accidents caused by children playing with the flint wheel.
    Type: Application
    Filed: September 22, 2004
    Publication date: August 6, 2009
    Inventor: Xinhua Huang
  • Publication number: 20090183348
    Abstract: Buckle assemblies and associated connectors for use with child seats and other personal restraint systems are disclosed herein. A restraint system configured in accordance with one embodiment of the invention includes shoulder/lap webs which are slideably received in corresponding web connectors. Each of the web connectors includes a tongue portion that is configured to releasably interlock with the other tongue portion before the interlocking tongue portions are simultaneously inserted into the buckle assembly as a unit. The buckle assembly is configured to receive and engage the interlocking tongue portions only when the tongue portions have been properly mated together prior to insertion into the buckle assembly.
    Type: Application
    Filed: January 21, 2009
    Publication date: July 23, 2009
    Applicant: AmSafe Commercial Products, Inc.
    Inventors: Michael J. Walton, Xinhua Huang, Wenyu Jin, Yuhong Liu
  • Patent number: 7556494
    Abstract: A child resistant lighter has a hollow handle, a barrel mounted in the handle, a fuel tank and a piezoelectric unit contained in the handle, an ignition device, and a safe device. A user is able to hold the handle and then pull a slidable button of the safe device with his forefinger and push an ignition button of the ignition device with his thumb at the same time. The safe lighter is able to both lower a possibility of unintentional ignition by child and protect a skin of thumb of a user.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: July 7, 2009
    Inventor: Xinhua Huang
  • Publication number: 20090098493
    Abstract: A child resistant flint lighter having a body on which a pair of brackets are formed, a pivotal means being of bar-shaped and installed on the pair of brackets, a free wheel rotatably installed on the pivotal means, a flint wheel covering on the pivotal means, a fixed wheel covering on the pivotal means and fixed with respect to the flint wheel, a flint with respect of which the flint wheel and fixed wheel is able to rotate, and a flint spring pressing the flint on the flint wheel. In this invention, there is only one bar-shaped pivotal means needed in stead of the complex shafts in the conventional lighter. It will significantly reduce the complexity and time of manufacturing and assembling the pivotal means to the lighter.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 16, 2009
    Inventor: Xinhua Huang
  • Patent number: D587843
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: March 3, 2009
    Inventor: Xinhua Huang
  • Patent number: D618059
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: June 22, 2010
    Inventor: Xinhua Huang
  • Patent number: D625464
    Type: Grant
    Filed: January 10, 2010
    Date of Patent: October 12, 2010
    Inventor: Xinhua Huang
  • Patent number: D1017333
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: March 12, 2024
    Assignee: Dongguan Xinhua Xiangbao Co., Ltd.
    Inventor: Xinhua Huang
  • Patent number: D1070527
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: April 15, 2025
    Assignee: Dongguan xinhua xiangbao Co., Ltd.
    Inventor: Xinhua Huang