Patents by Inventor Jae-uk Han

Jae-uk Han 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: 20220318769
    Abstract: Disclosed is a method of processing item sales information by an electronic apparatus, the method including obtaining a purchase request, which includes item information related to an item selected by a user and information related to a payment option, providing, when the item information corresponding to the item and the information related to the payment option satisfy a first condition, the user with a purchase response, which includes approval information corresponding to the purchase request, in response to the purchase request, prior to payment of the item by the user through the payment option, generating release request information for the item, and generating settlement information corresponding to the cost of the item, wherein the cost of the item is settled with the seller on the basis of the settlement information.
    Type: Application
    Filed: May 12, 2021
    Publication date: October 6, 2022
    Inventors: Chang Hwan Han, An Na Cho, Jong Kook Chung, Mi Sung Bae, Jae Uk Lee, Hae Seong Jeon, Young Kyo Jung, Byung Jae Kim
  • Patent number: 11353923
    Abstract: According to various embodiments of the present invention, a head mounting device (HMD) may comprise: a facial wearing part which is worn on a user's face and outputs an image to both of a user's eyes; a wearing band part mounted on an upper side of the facial wearing part; and a support part which is mounted on the wearing band part to support a user's head, wherein the facial wearing part may comprise a housing in which an optical device is disposed, a guide member which extends over a first surface of the housing and is formed corresponding to a contour of the user's face, and a fixing plate which is mounted on the housing with a part of the guide member interposed between the fixing plate and the housing so as to fix the guide member to the housing. The head mounting device as mentioned above can be various according to embodiments.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: June 7, 2022
    Inventors: Jae-Uk Han, Sung-Min Kim
  • Publication number: 20200257333
    Abstract: According to various embodiments of the present invention, a head mounting device (HMD) may comprise: a facial wearing part which is worn on a user's face and outputs an image to both of a user's eyes; a wearing band part mounted on an upper side of the facial wearing part; and a support part which is mounted on the wearing band part to support a user's head, wherein the facial wearing part may comprise a housing in which an optical device is disposed, a guide member which extends over a first surface of the housing and is formed corresponding to a contour of the user's face, and a fixing plate which is mounted on the housing with a part of the guide member interposed between the fixing plate and the housing so as to fix the guide member to the housing. The head mounting device as mentioned above can be various according to embodiments.
    Type: Application
    Filed: October 16, 2018
    Publication date: August 13, 2020
    Inventors: Jae-Uk HAN, Sung-Min KIM
  • Patent number: 10434499
    Abstract: The present invention relates to diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) catalyst compositions, used for a smoke reduction apparatus, for inhibiting white smoke generated from a diesel engine and, more specifically, to a DOC, enabling minimization of sulphate adsorption, a DPF catalyst, enabling a sulphate desorption delay, and a smoke reduction apparatus having the DOC and DPF catalyst assembled therein. The diesel particulate filter catalyst composition, which is applied to the DPF, comprises oxide components selected from oxide components comprising manganese oxide and silver oxide.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: October 8, 2019
    Assignee: HEESUNG CATALYSTS CORPORATION
    Inventors: Hyun-sik Han, Eun-seok Kim, Jae-Uk Han, Hyoung-Mun Cho
  • Publication number: 20180361359
    Abstract: The present invention relates to diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) catalyst compositions, used for a smoke reduction apparatus, for inhibiting white smoke generated from a diesel engine and, more specifically, to a DOC, enabling minimization of sulphate adsorption, a DPF catalyst, enabling a sulphate desorption delay, and a smoke reduction apparatus having the DOC and DPF catalyst assembled therein. The diesel particulate filter catalyst composition, which is applied to the DPF, comprises oxide components selected from oxide components comprising manganese oxide and silver oxide.
    Type: Application
    Filed: October 31, 2016
    Publication date: December 20, 2018
    Inventors: Hyun-sik Han, Eun-seok Kim, Jae-Uk Han, Hyoung-Mun Cho
  • Patent number: 9830123
    Abstract: A method for indicating a direction of content transfer intuitively and a device applying the same includes determining directions in which surrounding devices of the device are located, and a direction to which the content on a display of the device is to be moved, and transferring the content to the surrounding device located in the determined direction. Accordingly, it is possible to select a device to receive the content more easily and intuitively, and also input a command to select the device to receive the content and to transfer the content with one single manipulation.
    Type: Grant
    Filed: May 6, 2010
    Date of Patent: November 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-su Jung, Jae-uk Han, Ju-il Eom, Sang-jun Han, Kee-wook Na, Seung-hwan Hong
  • Patent number: 9740238
    Abstract: A tablet stand apparatus includes a cover part detachably mounted with a tablet, a keyboard part configured to receive a user command to control the tablet mounted on the cover part, a flexible hinge of which one end portion is fixed to the cover part, and the other end portion is fixed to the keyboard part, to foldably interconnect the cover part and the keyboard part, and a supporter of which one end portion is connected to the keyboard part and configured to support the cover part to stand at a preset angle.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: August 22, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jae-uk Han
  • Patent number: 9357337
    Abstract: A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: May 31, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ka-won Cheon, Jae-uk Han, Ji-su Jung, Hyun-koo Kwak, Sung-joon Park, Soo-hyun Jo
  • Patent number: 9170709
    Abstract: A method of providing a user interface, including receiving a motion signal from a pointing device including a pointing function for moving a pointer, while the pointer is not generated on a display screen; generating the pointer when it is determined, based on the received motion signal, that the pointing device is moved in a predetermined form; displaying the generated pointer on the display screen; and providing a menu on at least one corner of the display screen.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: October 27, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-uk Han, Ju-il Eom, Jung-kun Lee, Ji-su Jung, Da-hye Park, Bo-mi Kim
  • Patent number: 9161469
    Abstract: A portable electronic apparatus includes a main body having a top surface on which a keypad is exposed and a bottom surface disposed opposite to the top surface, a display unit disposed to be hinge-connected to the main body to rotate 360 degrees, and having a front surface to display images and a rear surface disposed opposite to the top surface, and a position fixing unit to fix the main body and the display unit at a first position where the top surface of the main body and the front surface of the display unit are in contact with each other and at a second position where the bottom surface of the main body and the rear surface of the display unit are in contact with each other by using a magnetic force.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: October 13, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jae-uk Han
  • Publication number: 20150055284
    Abstract: A tablet stand apparatus includes a cover part detachably mounted with a tablet, a keyboard part configured to receive a user command to control the tablet mounted on the cover part, a flexible hinge of which one end portion is fixed to the cover part, and the other end portion is fixed to the keyboard part, to foldably interconnect the cover part and the keyboard part, and a supporter of which one end portion is connected to the keyboard part and configured to support the cover part to stand at a preset angle.
    Type: Application
    Filed: June 17, 2014
    Publication date: February 26, 2015
    Applicant: Samsung Electronics Co., Ltd
    Inventor: Jae-uk HAN
  • Publication number: 20140099898
    Abstract: A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily.
    Type: Application
    Filed: December 12, 2013
    Publication date: April 10, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ka-won CHEON, Jae-uk Han, Ji-su Jung, Hyun-koo Kwak, Sung-joon Park, Soo-hyun Jo
  • Publication number: 20140043735
    Abstract: A portable electronic apparatus includes a main body having a top surface on which a keypad is exposed and a bottom surface disposed opposite to the top surface, a display unit disposed to be hinge-connected to the main body to rotate 360 degrees, and having a front surface to display images and a rear surface disposed opposite to the top surface, and a position fixing unit to fix the main body and the display unit at a first position where the top surface of the main body and the front surface of the display unit are in contact with each other and at a second position where the bottom surface of the main body and the rear surface of the display unit are in contact with each other by using a magnetic force.
    Type: Application
    Filed: March 28, 2013
    Publication date: February 13, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Jae-uk HAN
  • Publication number: 20140033114
    Abstract: A display tag is provided. A display tag includes a sensing unit which captures an image displayed on a screen of an external tag writer, if a sensing unit is disposed opposite the screen; and a display unit which displays a captured image. Therefore, a user can visually recognize content related to tag information, and thus user convenience is enhanced.
    Type: Application
    Filed: October 4, 2013
    Publication date: January 30, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kuk-hyun HAN, Jae-uk HAN, Myoung-soon CHOI, Ju-il EOM, Sang-jun HAN
  • Patent number: 8630583
    Abstract: A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: January 14, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ka-won Cheon, Jae-uk Han, Ji-su Jung, Hyun-koo Kwak, Sung-joon Park, Soo-hyun Jo
  • Patent number: 8400280
    Abstract: A display tag is provided. A display tag includes a sensing unit which captures an image displayed on a screen of an external tag writer, if a sensing unit is disposed opposite the screen; and a display unit which displays a captured image. Therefore, a user can visually recognize content related to tag information, and thus user convenience is enhanced.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: March 19, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kuk-hyun Han, Jae-uk Han, Myoung-soon Choi, Ju-il Eom, Sang-jun Han
  • Publication number: 20110202838
    Abstract: A method of providing a user interface, including receiving a motion signal from a pointing device including a pointing function for moving a pointer, while the pointer is not generated on a display screen; generating the pointer when it is determined, based on the received motion signal, that the pointing device is moved in a predetermined form; displaying the generated pointer on the display screen; and providing a menu on at least one corner of the display screen.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 18, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-uk Han, Ju-il Eom, Jung-kun Lee, Ji-su Jung, Da-hye Park, Bo-mi Kim
  • Publication number: 20100313143
    Abstract: A method for indicating a direction of content transfer intuitively and a device applying the same includes determining directions in which surrounding devices of the device are located, and a direction to which the content on a display of the device is to be moved, and transferring the content to the surrounding device located in the determined direction. Accordingly, it is possible to select a device to receive the content more easily and intuitively, and also input a command to select the device to receive the content and to transfer the content with one single manipulation.
    Type: Application
    Filed: May 6, 2010
    Publication date: December 9, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-su JUNG, Jae-uk HAN, Ju-il EOM, Sang-jun HAN, Kee-wook NA, Seung-hwan HONG
  • Publication number: 20100151796
    Abstract: A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily.
    Type: Application
    Filed: September 17, 2009
    Publication date: June 17, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ka-won CHEON, Jae-uk HAN, Ji-su JUNG, Hyun-koo KWAK, Sung-joon PARK, Soo-hyun JO
  • Publication number: 20100118195
    Abstract: A remote control device capable of being separated into two or more parts is provided. The remote control device includes a first remote controller, and a second remote controller which is capable of being connected to or separated from the first remote controller. If the first remote controller and the second remote controller are connected, the first remote controller and the second remote controller may function as a single unit, or if not, the first remote controller and the second remote controller may function as individual units.
    Type: Application
    Filed: October 27, 2009
    Publication date: May 13, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ju-il EOM, Jae-uk HAN, Jong-ho LEE, Jin-sun PARK, Seok-jae RHEE