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).
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Patent number: 10840685Abstract: 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: GrantFiled: October 23, 2018Date of Patent: November 17, 2020Assignee: CONCRAFT HOLDING CO., LTD.Inventors: Chin-Hsing Lee, Heng Yang, Zheng-Xiang Wang
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Patent number: 10811899Abstract: 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: GrantFiled: June 10, 2019Date of Patent: October 20, 2020Assignees: FARADAY TECHNOLOGY CORPORATION, Faraday Technology Corp.Inventors: Xiao-Dong Fei, Zheng-Xiang Wang, Song-Rong Han, Wei Wang
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Publication number: 20200203990Abstract: 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: ApplicationFiled: June 10, 2019Publication date: June 25, 2020Inventors: Xiao-Dong FEI, Zheng-Xiang WANG, Song-Rong HAN, Wei WANG
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Patent number: 10642440Abstract: 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: GrantFiled: July 10, 2018Date of Patent: May 5, 2020Assignee: CONCRAFT HOLDING CO., LTDInventors: Chang-Hsien Tung, Zheng-Xiang Wang
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Publication number: 20200083683Abstract: 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: ApplicationFiled: October 23, 2018Publication date: March 12, 2020Inventors: Chin-Hsing LEE, Heng YANG, Zheng-Xiang WANG
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Publication number: 20190304433Abstract: 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: ApplicationFiled: July 10, 2018Publication date: October 3, 2019Inventors: Zheng-Xiang WANG, Chih-Ming SHEN, Heng YANG
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Publication number: 20190299504Abstract: 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: ApplicationFiled: August 2, 2018Publication date: October 3, 2019Inventors: Chang-Hsien TUNG, Zheng-Xiang WANG
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Publication number: 20190302933Abstract: 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: ApplicationFiled: July 10, 2018Publication date: October 3, 2019Inventors: Chang-Hsien TUNG, Zheng-Xiang WANG
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Patent number: 9420494Abstract: 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: GrantFiled: November 10, 2014Date of Patent: August 16, 2016Assignee: Google Technology Holdings LLCInventors: Zheng-Xiang Wang, Walter Featherstone
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Publication number: 20150063279Abstract: 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: ApplicationFiled: November 10, 2014Publication date: March 5, 2015Inventors: Zheng-Xiang Wang, Walter Featherstone
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Patent number: 8902821Abstract: 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: GrantFiled: June 12, 2008Date of Patent: December 2, 2014Assignee: Motorola Mobility LLCInventors: Zheng-Xiang Wang, Walter Featherstone
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Publication number: 20090310613Abstract: 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: ApplicationFiled: June 12, 2008Publication date: December 17, 2009Applicant: MOTOROLA, INC.Inventors: Zheng-Xiang Wang, Walter Featherstone