Patents by Inventor Wen Gu

Wen Gu 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).

  • Publication number: 20160011063
    Abstract: The invention provides a piezoresistive electronic skin, a preparation method and a use thereof. The piezoresistive electronic skin uses carbon nanotube film as the conductive layer and uses materials provided with micro-nano patterns, such as polydimethylsiloxane, polyethylene terephthalate, polyvinyl alcohol, polyvinyl formal, polyethylene, and so on, as the substrate, enabling the substrate has advantages of high flexibility and being pliable, and it needs low operating voltage and little power consumption, but has high sensitivity and short response time. More importantly, the invention uses the patterned flexible substrate as the basis, greatly improving the sensitivity of electronic skin reacting to tiny applied force from outside. The invention also provides a capacitive electronic skin and a preparation method thereof. Further, the invention also provides a use of the piezoresistive electronic skin or the capacitive electronic skin on speech recognition, pulse detection, medical robot, etc.
    Type: Application
    Filed: January 28, 2014
    Publication date: January 14, 2016
    Inventors: Ting Zhang, Xuewen Wang, Zuoping Xiong, Yang Gu, Wen Gu
  • Publication number: 20150024688
    Abstract: A method of associating a second vehicle with a mobile communications device is provided. The method authenticates a user with the second vehicle. The method retrieves user information of the user from a remote server. The user information includes an identifier of a mobile communications device. The identifier of the mobile communications device has been previously sent to the remote server by a first vehicle and stored at the remote server. The method automatically associates with the mobile communications device based on the retrieved user information.
    Type: Application
    Filed: May 27, 2014
    Publication date: January 22, 2015
    Applicant: GM Global Technology Operations LLC
    Inventors: Robert A. Hrabak, Wen Gu, Karen Juzswik
  • Publication number: 20110194271
    Abstract: It is presented a lighting device (2) for motion picture recording systems, e.g. television recording systems (1). The lighting device (2) comprises at least three solid state light sources (11-1, 11-2, 11-3, 11-4). At least a first (11-1) of the light sources has a peak emissive wavelength between 415 nm and 435 nm and a spectral width between 0.5 nm and 50 nm.
    Type: Application
    Filed: October 2, 2009
    Publication date: August 11, 2011
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Marco Van As, Wen Gu, Ralph Kurt
  • Publication number: 20110047001
    Abstract: Described are methods and systems related to creating an instance of an adaptable business object for a business scenario. A scenario specific action node is received to perform the business scenario. Based upon a scenario specific action node identifier of the received scenario specific action node, an adaptable business object is identified. A dimension version associate with the identified adaptable business object is determined. Based upon a dimension code of the dimension version, metadata of the dimension version is retrieved. Business logic that is operable for creating an instance of the adaptable business object for the dimension version is identified. Based upon the identified business logic, the metadata of the dimension version and the adaptable business object are compiled to create the instance of the adaptable business object for the dimension version.
    Type: Application
    Filed: August 20, 2009
    Publication date: February 24, 2011
    Inventors: WEN GU, Bin Fu, Sergio Lencinas, Jesus Lopez Mijan
  • Patent number: 7830202
    Abstract: The present invention discloses a current mirror circuit generating an output current flowing through an output current path according to an input current flowing through an input current path. The current mirror circuit comprises a P type transistor in the output current path, an operational amplifier, and a basic circuit. The operational amplifier has a negative input coupled to a node receiving the input current, a positive input coupled to a drain of the P type transistor, and an output coupled to a gate of the P type transistor. The basic circuit comprises a first transistor in the input current path and a second transistor in the output current path. The first transistor has a gate and a drain coupled together. The second transistor has a gate coupled to the gate of the first transistor.
    Type: Grant
    Filed: April 8, 2008
    Date of Patent: November 9, 2010
    Assignee: Himax Analogic, Inc.
    Inventors: Kai-Ji Chen, Shin-Wen Gu
  • Publication number: 20090179112
    Abstract: A lightweight stretch resistant laminated material has a layer of thin flexible film laminated to a layer of stretch resistant reinforcing material. A kite or wing, which is known in the art to comprises a plurality of assembled panels, can have at least one such panel made from the lightweight stretch resistant laminated material.
    Type: Application
    Filed: January 14, 2008
    Publication date: July 16, 2009
    Inventor: Xiao Wen Gu
  • Publication number: 20090153126
    Abstract: The present invention discloses a current mirror circuit generating an output current flowing through an output current path according to an input current flowing through an input current path. The current mirror circuit comprises a P type transistor in the output current path, an operational amplifier, and a basic circuit. The operational amplifier has a negative input coupled to a node receiving the input current, a positive input coupled to a drain of the P type transistor, and an output coupled to a gate of the P type transistor. The basic circuit comprises a first transistor in the input current path and a second transistor in the output current path. The first transistor has a gate and a drain coupled together. The second transistor has a gate coupled to the gate of the first transistor.
    Type: Application
    Filed: April 8, 2008
    Publication date: June 18, 2009
    Inventors: Kai-Ji Chen, Shin-Wen Gu
  • Publication number: 20090006462
    Abstract: The present invention relates to an integrated broadcasting method and system of the demonstration manuscript. At least two demonstration manuscripts are introduced into an integration frame; said integration frame generates at least one integration demonstration file; said integration frame constructs a tree file structure; said integration demonstration file, the demonstration manuscripts included in said integration demonstration file and demonstration pages included in said demonstration manuscripts are set ordinally at each level of nodes of said tree file structure; the nodes which need to be broadcasted are marked; an integrated broadcasting list which is composed of items corresponding to the marked nodes is generated; and a broadcasting engine broadcasts orderly the items included in said integrated broadcasting list.
    Type: Application
    Filed: July 9, 2008
    Publication date: January 1, 2009
    Inventor: Wen Gu
  • Publication number: 20080172185
    Abstract: An automatic classification method for flow cytometry includes characterizing cells or particles as a vector based on at least two-path optical signals generated when the cells or particles pass through an irradiated area one by one, calculating a distance between the effective cells or particles, in which a shorter distance indicates a higher similarity between the two cells or particles, clustering the cells or particles with high similarity into the same class, continuing to cluster similar cells or particles into the same class until the effective cells or particles are clustered into a number L of classes which should be contained in a sample and is determined based on a measuring principle. This method automatically classifies particles accurately and efficiently.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 17, 2008
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Hanping Yi, Jianjun Chu, Wen Gu
  • Patent number: D582590
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: December 9, 2008
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Wei Ding, Song Liang, Wen Gu, Guanjun Yang, Bo Liu, Xuan Zhu, Vincent Mathieu Vaucelle, Sean Patrick Hughes, Hendrikus Albertus Adrianus Maria de Ruijter, Cornelis Reinder Ronda