Patents by Inventor Zheng-Xiang Wang

Zheng-Xiang Wang 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: 10840685
    Abstract: A cable-holding device with sealing assembly includes a body having a main unit, a first connecting portion and a second connecting portion, a sealing assembly on the body, and an adjustment element on the second connecting portion. The body has a connecting hole, and the second connecting portion is extended with plural clamping arms. The sealing assembly includes a first sealing portion outside the first connecting portion, a second sealing portion inside the clamping arms to form a tightening port, and a connecting portion between the first sealing portion and the second sealing portion. On the second connecting portion, the adjustment element includes a first movement state which forms a tightening state on the tightening port, and a second movement state which changes the tightening port from the tightening state into a non-tightening state gradually.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: November 17, 2020
    Assignee: CONCRAFT HOLDING CO., LTD.
    Inventors: Chin-Hsing Lee, Heng Yang, Zheng-Xiang Wang
  • Patent number: 10811899
    Abstract: A power switching circuit receives a first power, a second power and a switching signal, and generates an output power. The power switching circuit includes a first power path and a second power path. The first power path is connected with the first power. The second power path is connected with the second power. When the switching signal in a logic high level, the first power path is in a conducting state and the second power path is in a non-conducting state. Consequently, the first power is selected as the output power by the power switching circuit. When the switching signal in a logic low level, the first power path is in the non-conducting state and the second power path is in the conducting state. Consequently, the second power is selected as the output power by the power switching circuit.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: October 20, 2020
    Assignees: FARADAY TECHNOLOGY CORPORATION, Faraday Technology Corp.
    Inventors: Xiao-Dong Fei, Zheng-Xiang Wang, Song-Rong Han, Wei Wang
  • Publication number: 20200203990
    Abstract: A power switching circuit receives a first power, a second power and a switching signal, and generates an output power. The power switching circuit includes a first power path and a second power path. The first power path is connected with the first power. The second power path is connected with the second power. When the switching signal in a logic high level, the first power path is in a conducting state and the second power path is in a non-conducting state. Consequently, the first power is selected as the output power by the power switching circuit. When the switching signal in a logic low level, the first power path is in the non-conducting state and the second power path is in the conducting state. Consequently, the second power is selected as the output power by the power switching circuit.
    Type: Application
    Filed: June 10, 2019
    Publication date: June 25, 2020
    Inventors: Xiao-Dong FEI, Zheng-Xiang WANG, Song-Rong HAN, Wei WANG
  • Patent number: 10642440
    Abstract: A touch button with better feel in pressing is disposed on a casing, including a touch board having a touch area and a press area, a fixing element disposed on a side of the touch board to form a difference in height from the touch board, an elastic connector for connecting the touch board with the fixing element and forming a state of elastic vertical displacement between the press area and the casing, and plural elastic supporters forming an elastic supporting force to the press area, thereby enabling the press area to manifest the state of elastic vertical displacement on the casing by the elastic supporting force.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: May 5, 2020
    Assignee: CONCRAFT HOLDING CO., LTD
    Inventors: Chang-Hsien Tung, Zheng-Xiang Wang
  • Publication number: 20200083683
    Abstract: A cable-holding device with sealing assembly includes a body having a main unit, a first connecting portion and a second connecting portion, a sealing assembly on the body, and an adjustment element on the second connecting portion. The body has a connecting hole, and the second connecting portion is extended with plural clamping arms. The sealing assembly includes a first sealing portion outside the first connecting portion, a second sealing portion inside the clamping arms to form a tightening port, and a connecting portion between the first sealing portion and the second sealing portion. On the second connecting portion, the adjustment element includes a first movement state which forms a tightening state on the tightening port, and a second movement state which changes the tightening port from the tightening state into a non-tightening state gradually.
    Type: Application
    Filed: October 23, 2018
    Publication date: March 12, 2020
    Inventors: Chin-Hsing LEE, Heng YANG, Zheng-Xiang WANG
  • Publication number: 20190302933
    Abstract: A touch button with better feel in pressing is disposed on a casing, including a touch board having a touch area and a press area, a fixing element disposed on a side of the touch board to form a difference in height from the touch board, an elastic connector for connecting the touch board with the fixing element and forming a state of elastic vertical displacement between the press area and the casing, and plural elastic supporters forming an elastic supporting force to the press area, thereby enabling the press area to manifest the state of elastic vertical displacement on the casing by the elastic supporting force.
    Type: Application
    Filed: July 10, 2018
    Publication date: October 3, 2019
    Inventors: Chang-Hsien TUNG, Zheng-Xiang WANG
  • Publication number: 20190299504
    Abstract: A method for manufacturing an elastic structure between two objects, in which the manufacturing method primarily consists of disposing a first object and a second object into a mold having a molding space and a flow channel, causing portions of the first object and the second object to protrude within the molding space; injecting a liquid plastic material into the molding space, causing the plastic material to cover the portions of the first object and the second object protruding into the molding space; and forming the elastic structure that connects between the first object and the second object after the liquid plastic material cools down and takes shape within the molding space. The elastic structure formed comprises two connecting portions respectively covering the first object and the second object, and an elastic portion located between the two connecting portions.
    Type: Application
    Filed: August 2, 2018
    Publication date: October 3, 2019
    Inventors: Chang-Hsien TUNG, Zheng-Xiang WANG
  • Publication number: 20190304433
    Abstract: An elastic structure between two objects, consisting of a first object provided with at least one first side, a second object provided with at least one second side, and an elastic connecting object that is connected between the first object and the second object, wherein the first side and the second side mutually correspond. The elastic connecting object is provided with a first connecting portion that connects to the first side, a second connecting portion that connects to the second side, and an elastic connecting portion that connects between the first connecting portion and the second connecting portion. Accordingly, the elastic connecting portion is provided with an elastic restoring force, which enables the second connecting portion and the first connecting portion to realize an elastic displacement function that enables achieving mutually relative up/down elastic displacement positions between the first object and the second object.
    Type: Application
    Filed: July 10, 2018
    Publication date: October 3, 2019
    Inventors: Zheng-Xiang WANG, Chih-Ming SHEN, Heng YANG
  • Patent number: 9420494
    Abstract: Disclosed are a method and system for an intermediate node, which negotiates a Quality of Service (QoS) contract with two or more secondary nodes, to maintain a record of previous contract agreements to use as the basis for future contracts and to select the negotiation order with the secondary nodes based on a configurable rule set. The intermediate node selects the secondary node which is deemed to be (predicted as) most restrictive to begin QoS negotiations. The intermediate node dynamically creates for a specific user a new QoS profile to begin the QoS negotiations based on current system loading and historical QoS precedents.
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: August 16, 2016
    Assignee: Google Technology Holdings LLC
    Inventors: Zheng-Xiang Wang, Walter Featherstone
  • Publication number: 20150063279
    Abstract: Disclosed are a method and system for an intermediate node, which negotiates a Quality of Service (QoS) contract with two or more secondary nodes, to maintain a record of previous contract agreements to use as the basis for future contracts and to select the negotiation order with the secondary nodes based on a configurable rule set. The intermediate node selects the secondary node which is deemed to be (predicted as) most restrictive to begin QoS negotiations. The intermediate node dynamically creates for a specific user a new QoS profile to begin the QoS negotiations based on current system loading and historical QoS precedents.
    Type: Application
    Filed: November 10, 2014
    Publication date: March 5, 2015
    Inventors: Zheng-Xiang Wang, Walter Featherstone
  • Patent number: 8902821
    Abstract: Disclosed are a method and system for an intermediate node, which negotiates a Quality of Service (QoS) contract with two or more secondary nodes, to maintain a record of previous contract agreements to use as the basis for future contracts and to select the negotiation order with the secondary nodes based on a configurable rule set. The intermediate node selects the secondary node which is deemed to be (predicted as) most restrictive to begin QoS negotiations. The intermediate node dynamically creates for a specific user a new QoS profile to begin the QoS negotiations based on current system loading and historical QoS precedents.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: December 2, 2014
    Assignee: Motorola Mobility LLC
    Inventors: Zheng-Xiang Wang, Walter Featherstone
  • Publication number: 20090310613
    Abstract: Disclosed are a method and system for an intermediate node, which negotiates a Quality of Service (QoS) contract with two or more secondary nodes, to maintain a record of previous contract agreements to use as the basis for future contracts and to select the negotiation order with the secondary nodes based on a configurable rule set. The intermediate node selects the secondary node which is deemed to be (predicted as) most restrictive to begin QoS negotiations. The intermediate node dynamically creates for a specific user a new QoS profile to begin the QoS negotiations based on current system loading and historical QoS precedents.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 17, 2009
    Applicant: MOTOROLA, INC.
    Inventors: Zheng-Xiang Wang, Walter Featherstone