Patents by Inventor Nam-Geol Lee

Nam-Geol Lee 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: 11063226
    Abstract: Provided are an organic electronic element including an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device including the organic electronic element, wherein the organic material layer includes each of the compounds represented by Formulas 1 and 2 and the driving voltage of the organic electronic element is lowered, and the luminous efficiency and lifetime of the element are improved.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: July 13, 2021
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Yun Suk Lee, Nam Geol Lee, Jae Wan Jang, Jae Duk Yoo, Soung Yun Mun
  • Publication number: 20210184129
    Abstract: Provided is a novel mixture capable of improving luminous efficiency, stability, and lifespan of an element, an organic electric element using the same, and an electronic device therefor.
    Type: Application
    Filed: May 3, 2019
    Publication date: June 17, 2021
    Applicant: DUK SAN NEOLUX CO., LTD
    Inventors: Soung Yun MUN, Nam Geol LEE, Sun Hee LEE, Hyung Dong LEE, Jin Bae JEON
  • Publication number: 20200287140
    Abstract: The present invention provides the compound represented by Formula 1 or Formula A, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound represented by Formula 1 or Formula A in the organic material layer, the driving voltage of the organic electronic device can be lowered, and the luminous efficiency and life time of the organic electronic device can be improved.
    Type: Application
    Filed: August 20, 2018
    Publication date: September 10, 2020
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Mi Young CHAE, Hye Min CHO, Min Ji JO, Soung Yun MUN, Sun Hee LEE, Nam Geol LEE, Hyung Dong LEE, Dae Hwan OH, Ga Eun LEE, Sang Yong PARK
  • Publication number: 20190300535
    Abstract: Provided are an organic electronic element and an electronic device thereof, the organic electronic element being capable of achieving high light-emitting efficiency and a low driving voltage, and can also greatly improve the lifespan of the element by using a compound of the present invention as a phosphorescent host material.
    Type: Application
    Filed: July 4, 2017
    Publication date: October 3, 2019
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Soung Yun MUN, Min Ji JO, Sun Hee LEE, Nam Geol LEE, Hyung Dong LEE
  • Patent number: 10303739
    Abstract: A short message processing method and apparatus, which analyzes a short message received from a mobile communication network and provides via a packet data service node (PDSN) a supplementary service such as a credit card settlement details notifying service, a contact point registration service, a spam filtering service, a schedule registration service, a message history management service, and so forth, based on the result of the analysis. The short message processing method and apparatus can execute a supplementary service corresponding to the short message received through a PDSN, in corporation with a platform such as WIPI or BREW.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu-baek Kim, Nam-geol Lee
  • Patent number: 9953157
    Abstract: An application creating apparatus generates first authentication information using an authentication element is provided. The apparatus includes an application module when the application module is created, inserts the first authentication information into the application module, and distributes the application module. A user digital device that executes the application module checks the authentication element and the first authentication information included in the application module, generates second authentication information for the authentication element, and determines whether to execute the application module based on a result of comparison between the first authentication information and the second authentication information.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: April 24, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Mok Hong, Jin-Ho Ko, Tae-Do Bae, Nam-Geol Lee
  • Patent number: 9236034
    Abstract: A display method, and a user terminal and a system for transmitting and receiving data using the same, are disclosed. The display method includes sequentially receiving first data from an external server, and displaying the received first data in the order of receiving the first data; discontinuing to receive un-received data among the first data, receiving the second data from the external server, and displaying the received second data on a screen; and continuing to receive the discontinued data from the external server.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: January 12, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jae-won Choi, Dong-sung Kim, Yoong-hee Lee, Nam-geol Lee, Jae-won Cho
  • Patent number: 9230020
    Abstract: A search method, an apparatus, and a system for providing preview information are provided. The search method includes receiving a list of search result items and preview information from a server in real time and outputting the list and the preview information. Therefore, a search time can be efficiently reduced, which enables a user to obtain a desired search result more rapidly.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: January 5, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo-hyuk Choi, Dong-sung Kim, Jin-hee Kim, Nam-geol Lee
  • Publication number: 20150199219
    Abstract: A method is provided comprising: receiving an incoming job request; estimating a first time necessary to complete the incoming job; adjusting a size of a server cluster based on the first time; and assigning the incoming job to a server that is part of the server cluster; wherein the size of the server cluster is adjusted before the incoming job is assigned to the server.
    Type: Application
    Filed: January 9, 2015
    Publication date: July 16, 2015
    Inventors: Ki-Soo KIM, Hyun-Cheol KIM, Nam-Geol LEE, Sung-Jun YI, Jae-Mok HONG
  • Publication number: 20150113284
    Abstract: An application creating apparatus generates first authentication information using an authentication element is provided. The apparatus includes an application module when the application module is created, inserts the first authentication information into the application module, and distributes the application module. A user digital device that executes the application module checks the authentication element and the first authentication information included in the application module, generates second authentication information for the authentication element, and determines whether to execute the application module based on a result of comparison between the first authentication information and the second authentication information.
    Type: Application
    Filed: October 23, 2014
    Publication date: April 23, 2015
    Inventors: Jae-Mok HONG, Jin-Ho KO, Tae-Do BAE, Nam-Geol LEE
  • Publication number: 20150112665
    Abstract: A short message processing method and apparatus, which analyzes a short message received from a mobile communication network and provides via a packet data service node (PDSN) a supplementary service such as a credit card settlement details notifying service, a contact point registration service, a spam filtering service, a schedule registration service, a message history management service, and so forth, based on the result of the analysis. The short message processing method and apparatus can execute a supplementary service corresponding to the short message received through a PDSN, in corporation with a platform such as WIPI or BREW.
    Type: Application
    Filed: December 31, 2014
    Publication date: April 23, 2015
    Inventors: Gyu-baek KIM, Nam-geol LEE
  • Patent number: 8954098
    Abstract: A short message processing method and apparatus, which analyzes a short message received from a mobile communication network and provides via a packet data service node (PDSN) a supplementary service such as a credit card settlement details notifying service, a contact point registration service, a spam filtering service, a schedule registration service, a message history management service, and so forth, based on the result of the analysis. The short message processing method and apparatus can execute a supplementary service corresponding to the short message received through a PDSN, in corporation with a platform such as WIPI or BREW.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: February 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu-baek Kim, Nam-geol Lee
  • Patent number: 8949962
    Abstract: A service providing method of a server is provided. The method includes registering a service hub according to a service request; setting a service hub program corresponding to the service hub; receiving a request for the service hub program from a user terminal device belonging to an organization associated with the service hub; providing the service hub program to the user terminal device; and providing an application program corresponding to the user terminal device and the service hub program to the user terminal device.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: February 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seon-hak Kim, Nam-geol Lee, Il-ho Lee
  • Patent number: 8935357
    Abstract: A user terminal device and method for providing a service in the user terminal device is provided. The user terminal device includes a location calculation unit that calculates location information of the user terminal device, a storage unit that stores a service hub program, a display unit that displays an icon container including icons of application programs set with the service hub program, and a control unit that restricts usability of at least one of the application programs or the service hub program based on the location information and effective area information.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: January 13, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-sung Cho, Nam-geol Lee, Young-seop Lee
  • Patent number: 8935690
    Abstract: A method for installing an application according to an exemplary embodiment downloads an application purchased by a client and installs the application in a terminal in an asynchronous manner. The method includes transmitting a request to download at least one application to the server, downloading an application from the server in response to the request to download at least one application and storing the downloaded application, and installing the stored application in the terminal in an order of completion of downloading of the application.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: January 13, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-hee Kim, Dong-sung Kim, Woo-hyuk Choi, Young-ha Kim, Nam-geol Lee
  • Patent number: 8850602
    Abstract: An application protection method and an application execution method using the same are provided. The application protection method generates a key needed to execute the application which is provided to a user terminal using information on the user terminal, information on the application, and a part of text; and transmits the generated key to the user terminal. Therefore, the application is executed on the device which has a legal right for the application, thereby preventing the illegal use of the application.
    Type: Grant
    Filed: November 25, 2010
    Date of Patent: September 30, 2014
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Min-cheol Lee, Jae-won Choi, Dong-sung Kim, Jong-shin Kim, Nam-geol Lee
  • Patent number: 8839235
    Abstract: A method for providing a service in a user terminal device, in which the user terminal device downloads a service hub program, installs the service hub program, generates an icon container corresponding to the service hub program, displays the icon container, receives an input selecting the icon container, displays an application icon included in the icon container, and deletes a program and data installed in the user terminal device according to a change in status of the user terminal device.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: September 16, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-seop Lee, Nam-geol Lee, In-sung Cho
  • Publication number: 20140245288
    Abstract: An apparatus and a method for manufacturing a web widget are provided. The method includes a web widget manufacturing tool for manufacturing the web widget is provided to a content provider's device, web widget generation information used for manufacturing the web widget is received from the content provider's device, an installation file for the web widget is generated based on the web widget generation information, and the installation file for the generated web widget is transferred to the content provider's device, which makes it possible to easily and rapidly develop the web widget without a separate developer or planner or use of a complicated client development tool.
    Type: Application
    Filed: January 29, 2014
    Publication date: August 28, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young-Ha KIM, Han-Seong PARK, Jung-Hyun KIM, Nam-Geol LEE
  • Patent number: 8788304
    Abstract: Provided is digital rights management (DRM) provision technology, and more particularly, are an apparatus, system, and method which can easily provide content using one or more DRM systems. A DRM provision apparatus includes a content download unit which downloads encrypted real content and dummy content from a download server and which manages the downloaded real content and dummy content; a license management unit which manages a license issued by a license server; and a processing unit which manages the downloaded real content and dummy content and the issued license.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: July 22, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Geol Lee, Hyung-Chan Kim, Gyu-Baek Kim
  • Patent number: 8768849
    Abstract: Provided is digital rights management (DRM) provision technology, and more particularly, are an apparatus, system, and method which can easily provide content using one or more DRM systems. A DRM provision apparatus includes a content download unit which downloads encrypted real content and dummy content from a download server and which manages the downloaded real content and dummy content; a license management unit which manages a license issued by a license server; and a processing unit which manages the downloaded real content and dummy content and the issued license.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: July 1, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Geol Lee, Hyung-Chan Kim, Gyu-Baek Kim