Patents by Inventor Jung-Hyun Yoo

Jung-Hyun Yoo 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: 20120221765
    Abstract: A virtualization apparatus is provided. The virtualization apparatus includes a plurality of virtual machines configured to have priority levels, a memory pool configured to be shared between the plurality of virtual machines and store part of data stored in a system memory of each of the plurality of virtual machines, and a memory pool manager configured to process a memory allocation request or a data storage request regarding the memory pool in consideration of the priority levels of the plurality of virtual machines, a guaranteed memory size for each of the plurality of virtual machines, and a size of memory that can be allocated to each of the plurality of virtual machines.
    Type: Application
    Filed: September 23, 2011
    Publication date: August 30, 2012
    Inventors: Jung-Hyun YOO, Sung-Min LEE, Sang-Bum SUH
  • Patent number: 8033017
    Abstract: Provided is a method of manufacturing an evaporator for a loop heat pipe system including a condenser, a vapor transport line, and a liquid transport line, and more particularly, to a method of manufacturing an evaporator for a loop heat pipe system which provides a simple manufacturing process capable of improving a contact state between a sintered wick and a heating plate.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: October 11, 2011
    Assignees: Zalman Tech Co., Ltd., Sungkyunkwan University Foundation for Corporate Collaboration
    Inventors: Chul-Ju Kim, Min-Whan Seo, Byung-Ho Sung, Jung-Hyun Yoo, Jee-Hoon Choi, Jae-Hyung Ki
  • Publication number: 20110073284
    Abstract: An evaporator for a loop heat pipe (LHP) system. The evaporator an evaporator body for accommodating a sintered wick formed by sintering metal powders, a discharging hole for discharging a working fluid filled into voids formed between particles of the sintered wick and changed into a vapor due to being heated, and an inlet hole for introducing the working fluid changed into a liquid; a first chamber portion coupled to a side of the inlet hole, and including an inlet for introducing the working fluid in a liquid phase, and an accommodation space portion for accommodating the working fluid in a liquid phase; and a capillary structure that is porous and that is inserted into the accommodating space portion, wherein the working fluid in a liquid phase introduced through the inlet is introduced to the evaporator body through the capillary structure.
    Type: Application
    Filed: September 23, 2010
    Publication date: March 31, 2011
    Inventors: Jung Hyun YOO, Jee Hoon CHOI, Min Whan SEO
  • Publication number: 20100071880
    Abstract: An evaporator for a looped heat pipe (LHP) system, the evaporator including a plurality of wicks having pores formed therein; a plurality of heat transferring fins respectively having a wick coupler to be coupled to one of the plurality of wicks; a plurality of unit assemblies formed by respectively coupling each of the wicks and each of the heat transferring fins; an assembly structure formed by horizontally disposing the unit assemblies to enable a bottom surface of each of the unit assemblies to be located on a planar surface; a heat transferring plate coupled to a bottom part of the assembly structure; and a covering member coupled to the heat transferring plate.
    Type: Application
    Filed: October 9, 2009
    Publication date: March 25, 2010
    Inventors: Chul-Ju Kim, Min-Whan Seo, Byung-Ho Sung, Jung-Hyun Yoo, Jee-Hoon Choi, Jung Rae Jo
  • Publication number: 20090313828
    Abstract: Provided is a method of manufacturing an evaporator for a loop heat pipe system including a condenser, a vapor transport line, and a liquid transport line, and more particularly, to a method of manufacturing an evaporator for a loop heat pipe system which provides a simple manufacturing process capable of improving a contact state between a sintered wick and a heating plate.
    Type: Application
    Filed: August 24, 2009
    Publication date: December 24, 2009
    Inventors: Chul-Ju Kim, Min-Whan Seo, Byung-Ho Sung, Jung-Hyun Yoo, Jee-Hoon Choi, Jae-Hyung Ki
  • Publication number: 20090314472
    Abstract: Provided is an evaporator for a loop heat pipe system including a condenser, a vapor transport line, and a liquid transport line, and more particularly, to an evaporator having an increased contact area between a sintered wick and a heating plate.
    Type: Application
    Filed: August 24, 2009
    Publication date: December 24, 2009
    Inventors: Chul Ju Kim, Min-Whan Seo, Byung-Ho Sung, Jung-Hyun Yoo, Jee-Hoon Choi, Jae-Hyung Ki
  • Publication number: 20090313406
    Abstract: Provided are an apparatus and method for adapting an input/output interface. According to the exemplary method, a host system adapts an input/output interface of the guest system to an input/output unit capability of a host system so as to support a service supported by an input/output unit supporting the input/output unit capability of the guest system using the at least one input/output unit of the host system.
    Type: Application
    Filed: June 16, 2009
    Publication date: December 17, 2009
    Inventors: Sang-bum Suh, Xiang Song, kishore Ramachandran, Joo-young Hwang, Jung-hyun Yoo, Dushmanta Mohapatra
  • Publication number: 20050021866
    Abstract: A method and data format for synchronizing contents. The method includes a content device downloading the contents from a source device, storing synch data required to synchronize the downloaded contents, determining a target device by interpreting the synch data, and executing the contents through the target device. The data format includes SynchTime for defining a time at which contents stored in a content device are executed in a target device, SynchAction for defining actions that are required to allow the content device to execute the contents in the target device, ContentInfo for defining the kinds of contents, PreferenceInfo for defining the basic information of an owner if the owner of the contents exists, and SelectDeviceInfo for defining a certain criterion to select a certain device if a plurality of devices providing the corresponding service exist at the time of synchronization.
    Type: Application
    Filed: April 14, 2004
    Publication date: January 27, 2005
    Inventors: In-pyo Kang, Kyoung-hoon Yi, Hyun-sik Yoon, Tae-jin Jeong, Sae-rin Kim, Jung-hyun Yoo