Patents by Inventor Jae In Yoon

Jae In Yoon 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).

  • Patent number: 10592310
    Abstract: A system and method involves detecting operational social disruptive events on a global scale, modeling data in conjunction with linguistics analysis to establish responsive actions, and generating visualization and executing models for communicating information.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: March 17, 2020
    Assignee: Georgetown University
    Inventors: Peter Chao-yuan Li, Jeffrey R. Collmann, Jane W. Blake, Mark G. Polyak, James M. Wilson, Jae In Yoon, Manabu Torii, Carla S. Thomas
  • Publication number: 20180232265
    Abstract: A system and method involves detecting operational social disruptive events on a global scale, modeling data in conjunction with linguistics analysis to establish responsive actions, and generating visualization and executing models for communicating information.
    Type: Application
    Filed: April 18, 2018
    Publication date: August 16, 2018
    Inventors: Peter Chao-yuan Li, Jeffrey R. Collmann, Jane W. Blake, Mark G. Polyak, James M. Wilson, Jae In Yoon, Manabu Torii, Carla S. Thomas
  • Patent number: 9029875
    Abstract: Disclosed are a light emitting device, a method for manufacturing the same, a light emitting device package, and a lighting system. The light emitting device includes a first conductive semiconductor layer, an active layer comprising a well layer and a barrier layer on the first conductive layer, and a second conductive semiconductor layer on the active layer. The well layer includes a first well layer closest to the first conductive semiconductor layer and having a first energy bandgap, a third well layer closest to the second conductive semiconductor layer and having a third energy bandgap, and a second well layer interposed between the first and third well layers and having a second energy bandgap. The third energy bandgap of the third well layer is greater than the second energy bandgap of the second well layer.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: May 12, 2015
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jong Ho Na, Se Hwan Sim, Chong Cook Kim, Jae In Yoon, Jong Pil Jeong, Jung Hyun Hwang, Dong Han Yoo
  • Patent number: 8748865
    Abstract: Disclosed are a light emitting device, a method of manufacturing the light emitting device, a light emitting device package and a lighting system. The light emitting device includes a first conductive semiconductor layer; an active layer including a quantum well and a quantum barrier and disposed on the first conductive semiconductor layer; and a second conductive semiconductor layer on the active layer. The active layer includes a first quantum well adjacent to the second conductive semiconductor layer, a second quantum well adjacent to the first quantum well, and a first quantum barrier between the first quantum well and the second quantum well. A recombination rate of electron-hole in the second quantum well is higher than the recombination rate of the electron-hole in the first quantum well, and the first quantum well has an energy level higher than the energy level of the second quantum well.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: June 10, 2014
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jong Hak Won, Jong Ho Na, Jae In Yoon, Hoon ki Hong, Se Hwan Sim
  • Publication number: 20130048944
    Abstract: Disclosed are a light emitting device, a method of manufacturing the light emitting device, a light emitting device package and a lighting system. The light emitting device includes a first conductive semiconductor layer; an active layer including a quantum well and a quantum barrier and disposed on the first conductive semiconductor layer; and a second conductive semiconductor layer on the active layer. The active layer includes a first quantum well adjacent to the second conductive semiconductor layer, a second quantum well adjacent to the first quantum well, and a first quantum barrier between the first quantum well and the second quantum well. A recombination rate of electron-hole in the second quantum well is higher than the recombination rate of the electron-hole in the first quantum well, and the first quantum well has an energy level higher than the energy level of the second quantum well.
    Type: Application
    Filed: August 14, 2012
    Publication date: February 28, 2013
    Inventors: Jong Hak WON, Jong Ho Na, Jae In Yoon, Hoon Ki Hong, Se Hwan Sim
  • Publication number: 20120241770
    Abstract: Disclosed are a light emitting device, a method for manufacturing the same, a light emitting device package, and a lighting system. The light emitting device includes a first conductive semiconductor layer, an active layer comprising a well layer and a barrier layer on the first conductive layer, and a second conductive semiconductor layer on the active layer. The well layer includes a first well layer closest to the first conductive semiconductor layer and having a first energy bandgap, a third well layer closest to the second conductive semiconductor layer and having a third energy bandgap, and a second well layer interposed between the first and third well layers and having a second energy bandgap. The third energy bandgap of the third well layer is greater than the second energy bandgap of the second well layer.
    Type: Application
    Filed: March 26, 2012
    Publication date: September 27, 2012
    Inventors: Jong Ho NA, Se Hwan Sim, Chong Cook Kim, Jae In Yoon, Jong Pil Jeong, Jung Hyun Hwang, Dong Han Yoo
  • Publication number: 20120197896
    Abstract: A system and method involves detecting operational social disruptive events on a global scale, assigning event staging and warnings to express data in more simplistic terms, modeling data in conjunction with linguistics analysis to establish responsive actions, generating visualization and modeling capabilities for communicating information, and modeling propagation of events for containment and forecasting purposes.
    Type: Application
    Filed: July 27, 2011
    Publication date: August 2, 2012
    Applicant: Georgetown University
    Inventors: Peter C. LI, Jeffrey R. Collmann, Jane W. Blake, Mark G. Polyak, James M. Wilson, Jae In Yoon, Manabu Torii, Carla S. Thomas
  • Patent number: 7725565
    Abstract: A system and method involves detecting operational social disruptive events on a global scale, assigning disease event staging and warnings to express data in more simplistic terms, modeling data in conjunction with linguistics analysis to establish responsive actions, generating visualization and modeling capabilities for communicating information, and modeling disease propagation for containment and forecasting purposes.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: May 25, 2010
    Assignee: Georgetown University
    Inventors: Peter Chao-yuan Li, Jeffrey R. Collmann, Jane W. Blake, Mark G. Polyak, James M. Wilson, Jae In Yoon
  • Publication number: 20090216860
    Abstract: A system and method involves detecting operational social disruptive events on a global scale, assigning disease event staging and warnings to express data in more simplistic terms, modeling data in conjunction with linguistics analysis to establish responsive actions, generating visualization and modeling capabilities for communicating information, and modeling disease propagation for containment and forecasting purposes.
    Type: Application
    Filed: November 19, 2008
    Publication date: August 27, 2009
    Inventors: Peter Chao-Yuan Li, Jeffrey R. Collmann, Jane W. Blake, Mark G. Polyak, James M. Wilson, Jae In Yoon
  • Patent number: 5922871
    Abstract: The present invention relates to novel terephthalamide derivatives and in particular to novel terephthalamide derivatives of the following formula 1, its pharmaceutically acceptable salts as antiviral agents having remarkable inhibitory actions against the proliferation of various viruses including HIV and HBV, and preparing method thereof ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are the same as defined in the detailed description of the present invention.
    Type: Grant
    Filed: October 23, 1997
    Date of Patent: July 13, 1999
    Assignee: Dongwha Pharmaceutical Ind. Co., Ltd.
    Inventors: Sung Joon Yoon, Yong Ho Chung, Sang Wook Lee, Hyeong Su Sim, Yong Kyun Park, Jong Woo Kim, Yong Huh, Jae In Yoon, Sang Jin Park