Patents by Inventor Wen Tang

Wen Tang 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).

  • CONTROL METHOD AND UNIT OF MOBILE STORAGE DEVICES, AND STORAGE MEDIUM
    Publication number: 20190163908
    Abstract: A control method, unit and system are designed to reduce security risks caused by the using mobile storage devices. In an embodiment, the unit includes: a mobile storage device interface; a memory to store a device management program; and a processor, configured to call the device management program after detecting that the mobile storage device interface is connected with a mobile storage device. The processor is configured to execute the device management program to damage a file system on the connected mobile storage device, generate a first mirror image file (including an object file) of the file system of the mobile storage device in response to a file copy instruction, and recover the file system of the mobile storage device using the first mirror image file. The device management unit thereby can avoid virus transmission caused by pull-out of the mobile storage device in a virus killing process.
    Type: Application
    Filed: July 26, 2018
    Publication date: May 30, 2019
    Applicant: Siemens Aktiengesellschaft
    Inventors: Wen TANG, Stefan BAGDOHN
  • CARBON FIBER PRECURSOR COMPOSITION AND METHOD FOR PREPARING CARBON FIBER PRECURSOR
    Publication number: 20190153194
    Abstract: A carbon fiber precursor composition and a method for preparing carbon fiber precursor are provided. The carbon fiber precursor composition includes 100 parts by weight of acrylonitrile; 1-15 parts by weight of co-monomer; and, 0.1-3 parts by weight of stereoregularity controlling agent. The stereoregularity controlling agent has a structure represented by formula (I), Formula (II), Formula (III), or Formula (IV): wherein R1 and R2 are hydrogen, —OH, —COOH, or —NH2; R3 is C2-8 alkylene, or carbonyl; R4 is hydrogen, or C1-6 alkyl; and, R5 is C3-6 alkylene.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 23, 2019
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chung-Yang CHUANG, Kai-Jen HSIAO, Jing-Wen TANG, Tzong-Ming LEE
  • Electrothermal material composition and electrothermal textile
    Patent number: 10287443
    Abstract: An electrothermal composition and electrothermal textiles are provided. The electrothermal composition includes a polyurethane and a plurality of metal nanomaterials. The polyurethane has repeating unit of Formula (I): wherein R1 is R2 is R3 is R4 is R5 is C1-4 alkylene group, R6 is C2-6 alkylene group, R7 is C2-6 alkylene group, R8 is C1-4 alkylene group, X is R9 is C2-6 alkylene group, a is 1 to 100, b is 0 to 100, and a?b. The polyurethane has dynamic viscosity of 1000 cP to 5000 cP at 25° C.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: May 14, 2019
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wen-Hsien Sun, Chih-Lung Chen, Jing-Wen Tang, Ruey-Ling Liu
  • Reset device and method of power over Ethernet system
    Patent number: 10289427
    Abstract: A Power over Ethernet (PoE) system that includes a power source, an Ethernet transmission line, a powered device and a reset device is provided. The power source is configured to generate an electric power signal having a power level. The powered device is configured to receive the electric power signal through the Ethernet transmission line. The reset device includes a power terminal and a reset circuit. The power terminal is electrically coupled to the Ethernet transmission line. The reset circuit is electrically coupled between the power terminal and a ground terminal. Upon receiving a control signal, the reset circuit is configured to vary a voltage level of the electric power signal from the power level to a non-zero reset level for a predetermined time period to reset the powered device.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 14, 2019
    Assignee: SENAO NETWORKS, INC.
    Inventors: Ming-Tao Chang, Pi-Kuang Ku, Wen-Tang Lee
  • Fluid collection and disposal system having interchangeable collection and other features and methods relating thereof
    Patent number: 10252856
    Abstract: Various implementations of a fluid collection system having a flexible liner are disclosed. In one exemplary variation, the fluid collection system may include a container having a top opening, a lid configured to close the top opening, and a flexible liner attached to the lid. The liner may be interposed between the lid and the container when the lid closes the top opening. The liner and the lid may define a substantially sealed interior space therebetween. The lid may include an access port through which the interior space receives fluid. The flexible liner may also be configured to controllably collapse as the fluid is removed from the interior space.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: April 9, 2019
    Assignee: ALLEGIANCE CORPORATION
    Inventors: Thomas L. Michaels, Russ A. Johnson, Adam S. Fedenia, Wen Tang, Frank Garrett, Otakar Kudrna
  • Toilet with power generation assembly
    Patent number: 10233898
    Abstract: A toilet includes a power generation assembly connected thereto which is activated when flushing the toilet so as to generate electric power. The power generation assembly includes a body with a rotary unit and a power generation unit received therein. The power generation unit includes multiple magnets and coil units which. When flushing, the rotary unit is rotated by water and the magnets are rotated relative to the coil units. The coil units generate electric current to provide the necessary electric power of the toilet.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: March 19, 2019
    Inventor: Yi-Wen Tang
  • Lamp assembly having fixture unit with electric connecting mechanism
    Patent number: 10180245
    Abstract: A lamp assembly having fixture unit with electric connecting mechanism includes a fixture assembly which includes a fixed body, multiple conductive plates and multiple connectors. The fixed body has a first recessed area, multiple first slots, multiple second slots and multiple first connection portions. The conductive plates and the connectors are electrically connected to each other and are connected to the first connection portions. A lamp unit is connected to the fixed body and includes a base which has multiple hooks hooked with the first slots. Each hook has a third hole. A circuit board is located in the baes and includes light sources and multiple conductive pins. The conductive pins extend through the third holes and located in the second slots so as to be connected with the conductive plates to provide electric power to the circuit board.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: January 15, 2019
    Inventor: Yi-Wen Tang
  • Portable power tool
    Patent number: 10179399
    Abstract: The present disclosure provides a portable power tool. The power tool includes a tool body, a tool assembly and a gas pressure detection assembly. The tool assembly includes a tool bit furnished detachably in an end of the tool body. The gas pressure detection assembly is furnished detachably in another end of the tool body. The gas pressure detection assembly is communicatively coupled to the tool body.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: January 15, 2019
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chun-Hsien Tien, Chan-Ru Chang, Chun-Wen Tang
  • Electronic device and heat dissipation structure thereof
    Patent number: 10154613
    Abstract: An electronic device and a heat dissipation structure thereof are provided. The electronic device comprises a first shell body; a second shell body, mutually pivoted with the first shell body; and a heat dissipation structure, including a first heat conducting member and a second heat conducting member, wherein the first heat conducting member is disposed in the first shell body and extended with a first arc-shaped piece, the second heat conducting member is disposed in the second shell body and extended with a second arc-shaped piece, and the second arc-shaped piece is arranged to be thermally in contact with the first arc-shaped piece and capable of sliding and rotating relative to the first arc-shaped piece. Accordingly, thermal energy can be transferred from the shell body having a heat unit to the other shell body, thereby increasing the heat dissipation efficiency of the electronic device.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 11, 2018
    Assignee: CHAUN-CHOUNG TECHNOLOGY CORP.
    Inventors: I-Yung Lin, Po-Chih Liu, Wen-Tang Chen
  • Light assembly
    Patent number: 10145520
    Abstract: A light assembly includes at least one power pack, multiple wire units, multiple connection parts and multiple light units. The at least one power pack includes a first sensor and a first locking portion. The wire units each have a first wire and two second connectors. A second connection portion is connected to each of two ends of the first wire, and connected to the first connection portion. The second connectors each are threadedly connected to the first locking portion. Each connection part is between the two wire units. The connection parts each have at least three third connection portions which are connected to the second connectors. The multiple light units are respectively connected to the multiple connection parts. The light units each include a fourth connector and a light part which is connected to the third connection portion by the second wire.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: December 4, 2018
    Inventor: Yi-Wen Tang
  • ANTHRAQUINONE COMPOUNDS AND USE THEREOF
    Publication number: 20180327603
    Abstract: An anthraquinone compound is provided. The anthraquinone compound has the following formula (I): wherein one of R1, R2, and R3 is —NH—(CH2)m—CH3, and the other two are each independently selected from hydrogen or C1-4 alkyl group; and n and m are each independently an integer from 4 to 17.
    Type: Application
    Filed: September 26, 2017
    Publication date: November 15, 2018
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Min-Yan DONG, Wen-Hsien WANG, Chin-Heng TIEN, Jing-Wen TANG, Tzong-Ming LEE
  • RESET DEVICE AND METHOD OF POWER OVER ETHERNET SYSTEM
    Publication number: 20180293082
    Abstract: A Power over Ethernet (PoE) system that includes a power source, an Ethernet transmission line, a powered device and a reset device is provided. The power source is configured to generate an electric power signal having a power level. The powered device is configured to receive the electric power signal through the Ethernet transmission line. The reset device includes a power terminal and a reset circuit. The power terminal is electrically coupled to the Ethernet transmission line. The reset circuit is electrically coupled between the power terminal and a ground terminal. Upon receiving a control signal, the reset circuit is configured to vary a voltage level of the electric power signal from the power level to a non-zero reset level for a predetermined time period to reset the powered device.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 11, 2018
    Inventors: Ming-Tao CHANG, Pi-Kuang KU, Wen-Tang LEE
  • Network device for supplying power over network and operation method of the same
    Patent number: 10082854
    Abstract: A network device that includes a power source device (PSE) circuit, a MOS switch, a network connector and a detection unit is provided. The network connector has a first and a second terminal electrically coupled to the voltage source and to the ground terminal through the MOS switch respectively. Under the condition that the PSE circuit is not activated, the detection unit detects a first non-zero voltage pulse at the second terminal to determine that a powered device is attached to the network connector to activate the PSE circuit to generate and transfer the power to the powered device through the network connector. Under the condition that the PSE circuit is activated, the detection unit detects a second non-zero voltage pulse at the second terminal to determine that the powered device is detached from the network connector to deactivate the PSE circuit to stop generating the power.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: September 25, 2018
    Assignee: SENAO NETWORKS, INC.
    Inventors: Pi-Kuang Ku, Ming-Tao Chang, Wen-Tang Lee
  • ELECTROTHERMAL MATERIAL COMPOSITION AND ELECTROTHERMAL TEXTILE
    Publication number: 20180187024
    Abstract: An electrothermal composition and electrothermal textiles are provided. The electrothermal composition includes a polyurethane and a plurality of metal nanomaterials. The polyurethane has repeating unit of Formula (I): wherein R1 is R2 is R3 is R4 is R5 is C1-4 alkylene group, R6 is C2-6 alkylene group, R7 is C2-6 alkylene group, R8 is C1-4 alkylene group, X is R9 is C2-6 alkylene group, a is 1 to 100, b is 0 to 100, and a?b. The polyurethane has dynamic viscosity of 1000 cP to 5000 cP at 25° C.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 5, 2018
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wen-Hsien SUN, Chih-Lung CHEN, Jing-Wen TANG, Ruey-Ling LIU
  • Detachable aerial photographic apparatus
    Patent number: 10009518
    Abstract: A detachable aerial photographic apparatus includes a carrier, an aircraft, a take-off delaying device and a trigger. The aircraft includes a main body disposed on the carrier, at least one propeller is pivotally furnished in the main body and a camera disposed on the main body. The take-off delaying device includes a movable member disposed on the carrier and at least one stopper connected to the movable member. The stopper is detachably connected to the aircraft for prevent the aircraft from taking off. The movable member is for detaching the stopper from the aircraft for releasing the aircraft. The trigger is electrically connected to the aircraft and the take-off delaying device. The trigger is for triggering the propeller and the movable member. A first time point when the propeller is triggered by the trigger is earlier than a second time point when the stopper is detached from the aircraft.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: June 26, 2018
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Ying Tai, Chan-Ru Chang, Chun-Wen Tang
  • LIGHT ASSEMBLY
    Publication number: 20180142866
    Abstract: A light assembly includes a body has a recessed area and a first flange is formed on the edge of the recessed area. A connector is received in the recessed area and contacts the first flange. The connector has a first threaded portion defined in the inner periphery thereof. An illumination member has a second threaded portion which is threadedly connected to the first threaded portion to connect the illumination member with the connector. A base is connected to one end of the illumination member and protrudes beyond the body. The base is a standard base. The illumination member can be separated from the connector. The illumination member and the rest of the parts of the light assembly are individually packed.
    Type: Application
    Filed: November 21, 2016
    Publication date: May 24, 2018
    Inventor: YI-WEN TANG
  • Embedding Low-Speed Communications In A High Speed Wireless Tunneling System
    Publication number: 20180139793
    Abstract: A disclosed wireless tunneling system tunnels communications between two processing apparatuses through a wireless link, while maintaining compliance of the communications between the two processing apparatuses with at least two different wired communication protocols. In one embodiment, the wireless tunneling system includes two wireless tunneling apparatuses that communicate with each other through the wireless link. A local wireless tunneling apparatus is coupled to a local processing apparatus through a wired connection and a remote wireless tunneling apparatus is coupled to the remote processing apparatus through another wired connection. The two processing apparatuses may communicate with each other through the wireless link using the two wireless tunneling apparatuses as if the two processing apparatuses were connected through wired connections.
    Type: Application
    Filed: January 10, 2018
    Publication date: May 17, 2018
    Inventors: Sohrab Emami, Brian Henry John, Jean-Marc Laurent, Nishit Kumar, Wen Tang, Hai Zhu
  • CONVERSION BUFFER TO DECOUPLE NORMATIVE AND IMPLEMENTATION DATA PATH INTERLEAVING OF VIDEO COEFFICIENTS
    Publication number: 20180131936
    Abstract: A video coder conversion buffer to decouple a normative coding order and a processing order for blocks of video coefficients for intra coding processing such video coefficients as well as interleaving schemes for the processing order are discussed.
    Type: Application
    Filed: November 10, 2016
    Publication date: May 10, 2018
    Inventors: Wen TANG, Iole MOCCAGATTA
  • ONE-WAY COUPLING DEVICE, REQUEST APPARATUS AND METHOD FOR FEEDBACK-FREE TRANSMISSION OF DATA
    Publication number: 20180124121
    Abstract: A one-way coupling device for the feedback-free transmission of data from the first network with high security requirements into a second network with low security requirements, containing a request unit, an eavesdropping unit and a receiving unit, wherein the request unit is formed so as to provide a first communication link within the first network to at least one device and, moreover, to request first data from the at least one device and then to transmit the first data via a second communication link on a separate line loop of the request unit, and the eavesdropping unit, which is formed so as to eavesdrop on data on the separate line loop and to transmit data to a receiving unit which is arranged in the second network. Also, a corresponding request unit, a corresponding method and a corresponding computer program product is also provided.
    Type: Application
    Filed: March 18, 2016
    Publication date: May 3, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventors: Uwe Blöcher, Rainer Falk, Jens Reinert, Wen Tang, Martin Wimmer
  • Container data center
    Patent number: 9924612
    Abstract: A space-efficient container data center with cooling devices extending outside but which can be retracted for ease of container transport includes a cabinet and a function module. The cabinet includes a plurality of plates and a bottom. A first one of the plates defines a plurality of spaced openings. At least one door is rotatably attached to the side beside each opening. A support member is rotatably attached to the plates near a bottom edge of each opening. The door and the support members are rotated to open each opening and the support members are aligned with the bottom to allow the function modules to slide outwards to an extended working position on the bottom and the support members, or inwards for compactness.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: March 20, 2018
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Hung-Chou Chan, Wen-Tang Peng