Patents by Inventor Roy Wang

Roy 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).

  • Publication number: 20170112981
    Abstract: Systems, devices, and methods of the present disclosure assist with management of tubes and hoses during surgical procedures. The systems, devices, and methods provide for the proper opening and closing of tubes to facilitate performance of steps in a surgical procedure. Systems, devices, and methods of the present disclosure control fluid delivery to and from a medical device, including devices for tissue processing and cleaning.
    Type: Application
    Filed: October 21, 2016
    Publication date: April 27, 2017
    Inventors: Evan Friedman, Israel James Jessop, Kai-Roy Wang, Aaron Barere
  • Publication number: 20170071725
    Abstract: The present disclosure provides devices and methods for treating the breast. The devices can include an acellular tissue matrix having a predefined shape. The shape can include a first edge with an S-shaped configuration and a second arcuate-shaped edge. The shape alternatively can include a first concave edge and a second convex edge.
    Type: Application
    Filed: August 19, 2016
    Publication date: March 16, 2017
    Inventors: Aaron M. Barere, Sangwook Park, Evan J. Friedman, Kai-Roy Wang
  • Publication number: 20160331504
    Abstract: Methods, systems, and compositions for treatment are provided. The methods can be used to stretch and completely or nearly completely wrap a composition around an implant or tissue expander. The systems can be used to protect an implant or tissue expander by completely or nearly completely wrapping a composition around the implant or tissue expander. The compositions can be used to completely or nearly completely wrap around an implant or tissue expander to provide support and protection to the implant or tissue expander.
    Type: Application
    Filed: April 27, 2016
    Publication date: November 17, 2016
    Inventors: Kai-Roy Wang, Sangwook Park, Aaron Barere
  • Publication number: 20160244722
    Abstract: Tissue processing devices are provided. The tissue processing devices can be used to process and transport tissue in a closed and continuous environment. The devices can be used for adipose tissue transfer, including autologous fat grafting.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 25, 2016
    Inventors: Kai-Roy Wang, Aaron Barere, Evan Friedman, Sangwook Park
  • Patent number: 9263321
    Abstract: A semiconductor device and method of manufacturing the semiconductor device are disclosed. The semiconductor device includes: a substrate including an active region and at least one groove isolation region formed on the substrate, wherein the at least one groove isolation region is formed adjoining the active region, a gate structure formed on a first portion of the active region, and at least one local interconnection layer formed on a portion of the substrate, wherein the at least one local interconnection layer is located on a side of the gate structure, and covers at least a second portion of the active region and a portion of the groove isolation region adjoining the active region.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: February 16, 2016
    Assignee: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION
    Inventors: Paul Cao, Shanon Pu, Roy Wang, Enty Cheng, Lily Song
  • Publication number: 20140377833
    Abstract: Methods for treating tissue matrices and tissue matrices produced according to the methods are provided. The methods can include treating a tissue matrix with a proteolytic enzyme to produce a desired pliability of the tissue matrix and/or to control the immunogenicity of the tissue matrix. The methods can also comprise performing an assay to determine if contacting the at least one collagen-containing tissue matrix with a proteolytic enzyme has altered the at least one collagen-containing tissue matrix to reduce a human immune response to the tissue matrix. The methods can comprise treatment with alcalase under conditions controlled to produce a desired pliability without unacceptable alteration in collagen structure.
    Type: Application
    Filed: September 5, 2014
    Publication date: December 25, 2014
    Inventors: Yi Chen, Kai-Roy Wang, Patrick Leamy, Hui Xu
  • Publication number: 20140167122
    Abstract: A semiconductor device and method of manufacturing the semiconductor device are disclosed. The semiconductor device includes: a substrate including an active region and at least one groove isolation region formed on the substrate, wherein the at least one groove isolation region is formed adjoining the active region, a gate structure formed on a first portion of the active region, and at least one local interconnection layer formed on a portion of the substrate, wherein the at least one local interconnection layer is located on a side of the gate structure, and covers at least a second portion of the active region and a portion of the groove isolation region adjoining the active region.
    Type: Application
    Filed: August 19, 2013
    Publication date: June 19, 2014
    Applicant: Semiconductor Manufacturing International (Shanghai) Corporation
    Inventors: Paul CAO, Shanon PU, Roy WANG, Enty CHENG, Lily SONG
  • Publication number: 20120330946
    Abstract: Tags representing characteristic terms in a set of matter-specific local documents, such as an accumulating litigation or medical record, are identified and used to evaluate the relevance to a user of each of a set of global, generally accessible documents. User-entered keywords and other parameters may also be incorporated into the search strategy to increase the relevance of returned documents.
    Type: Application
    Filed: February 2, 2011
    Publication date: December 27, 2012
    Inventors: PABLO D. ARREDONDO, Roy Wang
  • Publication number: 20110091124
    Abstract: A control device, system and method for multi-pixel reading provides a processor receiving multi-pixel, uses memory units wherein each memory unit sequentially receiving a writing enable signal, and then receiving and storing multi-pixel. Simultaneously, the processor having multi-data bus receives multi-pixel of the each memory unit output. The clock of the enabling all the memory units is less than the delay of the processor reading, so that reducing the spare time of the image decoding system and reducing the reading time of the reading image.
    Type: Application
    Filed: December 22, 2010
    Publication date: April 21, 2011
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Roy WANG, David WANG
  • Patent number: 7590771
    Abstract: A chip with IDE host and IDE slave and corresponding self-debugging function is provided. The chip simplifies IDE debugging of a chip, which comprises a front-end and a backend, by offering separate debugging modes for an IDE host and an IDE slave on the same chip. The front-end provides output data of an internal IDE slave or output data of an external IDE slave in response to a host debug enable signal. The backend is coupled to the front-end. The backend provides functions of an internal IDE host according to the output data of the internal IDE slave or the external IDE slave, or directs the output data of the internal IDE slave to an external IDE host in response to a slave debug enable signal.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: September 15, 2009
    Inventor: Roy Wang
  • Patent number: 7558431
    Abstract: A method and system for applying pipeline architecture to discrete cosine transform and inverse discrete cosine transform. Each of the discrete cosine transform and inverse cosine transform are divided into four phases computed by process elements. Each phase can be designed by adjusting the amount of process elements according the demand of performance.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: July 7, 2009
    Assignee: Via Technologies, Inc.
    Inventors: Ting-Kun Yeh, Roy Wang, Roger Lin, David Wang
  • Patent number: 7334063
    Abstract: A method for accessing digital data information is used for reducing accessing time when a processor accesses digital data from a register. The method comprises the steps of accessing data from a register with a processor, continuously accessing data from the register with the processor if the data in the register is valid, enabling an identifier register with the processor if the data in the register is invalid, transmitting an interrupt signal to the processor, disabling the identifier register with the processor, and accessing the data from the register with the processor.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: February 19, 2008
    Assignee: Via Technologies, Inc.
    Inventors: Ian Su, Roy Wang
  • Patent number: 7327291
    Abstract: An device and method for variable length decoding. The device comprises a device for variable length decoding comprising a first register, a second register, a first barrel shifter, a buffer, a coding table and an adding device. The method is characterized in that the buffer is installed on the output path from the barrel shifter to the coding table so as to shorten the critical path.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: February 5, 2008
    Assignee: Via Technologies, Inc.
    Inventors: Roger Lin, Ting-Kun Yeh, Martin Hsu, Roy Wang, Kuei-Lan Lin
  • Publication number: 20070091669
    Abstract: A magneto-resistive memory system is presented that includes a radiation-hardened and low power memory cell. The magneto-resistive memory cell includes a word line select transistor in the cell to help eliminate unselected cell disturbances. Furthermore, the magneto-resistive memory cell includes a full-turn write word line that writes true and complimentary bit values using less current than previous cell architectures. The improved memory cell may be used in a memory system with precision current drivers and auto-zero sense amplifiers in order to further lower power and improve overall system reliability.
    Type: Application
    Filed: October 24, 2005
    Publication date: April 26, 2007
    Applicant: Honeywell International Inc.
    Inventors: Owen Hynes, Roy Wang, Romney Katti, Daniel Reed
  • Publication number: 20070040714
    Abstract: An device and method for variable length decoding. The device comprises a device for variable length decoding comprising a first register, a second register, a first barrel shifter, a buffer, a coding table and an adding device. The method is characterized in that the buffer is installed on the output path from the barrel shifter to the coding table so as to shorten the critical path.
    Type: Application
    Filed: March 22, 2006
    Publication date: February 22, 2007
    Inventors: Roger Lin, Ting-Kun Yeh, Martin Hsu, Roy Wang, Kuei-Lan Lin
  • Publication number: 20060242366
    Abstract: A method for accessing digital data information is used for reducing accessing time when a processor accesses digital data from a register. The method comprises the steps of accessing data from a register with a processor, continuously accessing data from the register with the processor if the data in the register is valid, enabling an identifier register with the processor if the data in the register is invalid, transmitting an interrupt signal to the processor, disabling the identifier register with the processor, and accessing the data from the register with the processor.
    Type: Application
    Filed: June 2, 2005
    Publication date: October 26, 2006
    Inventors: Ian Su, Roy Wang
  • Publication number: 20060123140
    Abstract: A chip with IDE host and IDE slave and corresponding self-debugging function is provided. The chip simplifies IDE debugging of a chip, which comprises a front-end and a backend, by offering separate debugging modes for an IDE host and an IDE slave on the same chip. The front-end provides output data of an internal IDE slave or output data of an external IDE slave in response to a host debug enable signal. The backend is coupled to the front-end. The backend provides functions of an internal IDE host according to the output data of the internal IDE slave or the external IDE slave, or directs the output data of the internal IDE slave to an external IDE host in response to a slave debug enable signal.
    Type: Application
    Filed: November 17, 2005
    Publication date: June 8, 2006
    Inventor: Roy Wang
  • Publication number: 20050152609
    Abstract: A control device, system and method for multi-pixel reading provides a processor receiving multi-pixel, uses memory units wherein each memory unit sequentially receiving a writing enable signal, and then receiving and storing multi-pixel. Simultaneously, the processor having multi-data bus receives multi-pixel of the each memory unit output. The clock of the enabling all the memory units is less then the delay of the processor reading, so that reducing the spare time of the image decoding system and reducing the reading time of the reading image.
    Type: Application
    Filed: December 2, 2004
    Publication date: July 14, 2005
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Roy Wang, David Wang
  • Publication number: 20050123046
    Abstract: A method and device for sharing MPEG frame buffers utilizes a shared bidirectional frame buffer, which is used for temporarily storing bidirectional predicted pictures, to reduce the quantity of bidirectional frame buffers. And, through monitoring and controlling the displaying units and the decoding units, the method and device avoids the decoded image data overwriting the image data, which has not yet been displayed, in the shared bidirectional frame buffer.
    Type: Application
    Filed: November 22, 2004
    Publication date: June 9, 2005
    Inventors: Roy Wang, Renwei Chiang
  • Publication number: 20050125475
    Abstract: A device and a method of sharing IDCT are disclosed. Firstly, a data word and an identifier for representing which one of several formats are extracted from a received word. Then the data word is treated with IDCT to be a signed word afterward. Then the signed word is transformed into a formatted word between the values of a maximum value and a minimum value. The data word and identifier can be received by a word receiving means and treated with IDCT by an IDCT means to generate a signed word. The signed word is transformed into a formatted word for outputting via a word transforming means. Such that words with different formats can be treated with a sharing IDCT to save the redundant cost.
    Type: Application
    Filed: November 22, 2004
    Publication date: June 9, 2005
    Inventors: Ting-Kun Yeh, Roy Wang, David Wang