Patents by Inventor Seungsoo Lee

Seungsoo 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).

  • Publication number: 20200057758
    Abstract: A server and a control method thereof are disclosed. The control method of a server includes receiving knowledge information from a first electronic device, storing the received knowledge information in a personal knowledge database corresponding to a user using the first electronic device, transmitting a response to an inquiry to obtain the knowledge information to at least one second electronic device based on the knowledge information stored in the personal knowledge database, based on the inquiry being received from the at least one second electronic device, receiving feedback information to the response from the at least one second electronic device, and storing the knowledge information in a global knowledge database based on the feedback information. At least a part of a method of allowing a server to provide a response to a user inquiry may use an artificial intelligence model learned according to at least one of machine learning, neural networks, or deep learning algorithms.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 20, 2020
    Inventors: Hyungtak CHOI, Seungsoo KANG, Sunhwa KO, Jihie KIM, Hyunwoo PARK, Haehun YANG, Daye LEE, Siddarth K M, Inchul HWANG
  • Patent number: 10510821
    Abstract: A display device includes: a substrate; and a plurality of pad terminals on the substrate, wherein each of the plurality of pad terminals includes a lower conductive layer and an upper conductive layer disposed on the lower conductive layer, an elastic layer disposed between the lower conductive layer and the upper conductive layer, and at least a portion of the lower conductive layer being electrically connected to at least a portion of the upper conductive layer in a region in which the elastic layer is not arranged.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: December 17, 2019
    Assignee: Innovation Counsel LLP
    Inventors: Jungyun Jo, Byoungyong Kim, Seungsoo Ryu, Sanghyeon Song, Jeongdo Yang, Jonghyuk Lee, Seunghwa Ha, Jeongho Hwang
  • Patent number: 10465296
    Abstract: An etchant composition includes an etchant composition that includes about 0.5 wt % to about 20 wt % of persulfate, about 0.01 wt % to about 2 wt % of a fluorine compound, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 5 wt % of a chlorine compound, about 0.1 wt % to about 10 wt % of an aliphatic sulfonic acid, about 1 wt % to about 20 wt % of an organic acid or an organic acid salt, and water based on a total weight of the etchant composition.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: November 5, 2019
    Assignees: Samsung Display Co., Ltd., Dongwoo Fine-Chem Co., Ltd.
    Inventors: Soomin An, Youngjun Kim, Hongsick Park, Inseol Kuk, Youngchul Park, Inho Yu, Seungsoo Lee, Jongmun Lee, Daesung Lim
  • Publication number: 20190244965
    Abstract: A semiconductor device includes a first active pattern and a second active pattern on a substrate, a first gate electrode and a second gate electrode respectively across the first active pattern and the second active pattern, a first insulation pattern between and separating the first and second gate electrodes, a gate spacer on a sidewall of the first gate electrode, on a sidewall of the second gate electrode, and on a sidewall of the first insulation pattern, and a second insulation pattern between the gate spacer and the sidewall of the first insulation pattern, wherein the first gate electrode, the first insulation pattern, and the second gate electrode are arranged along a first direction, and wherein the gate spacer extends in the first direction.
    Type: Application
    Filed: April 17, 2019
    Publication date: August 8, 2019
    Inventors: Seungsoo Hong, JeongYun Lee, GeumJung Seong, HyunHo Jung, Minchan Gwak, Kyungseok Min, Youngmook Oh, Jae-Hoon Woo, Bora Lim
  • Patent number: 10332898
    Abstract: A semiconductor device includes a first active pattern and a second active pattern on a substrate, a first gate electrode and a second gate electrode respectively across the first active pattern and the second active pattern, a first insulation pattern between and separating the first and second gate electrodes, a gate spacer on a sidewall of the first gate electrode, on a sidewall of the second gate electrode, and on a sidewall of the first insulation pattern, and a second insulation pattern between the gate spacer and the sidewall of the first insulation pattern, wherein the first gate electrode, the first insulation pattern, and the second gate electrode are arranged along a first direction, and wherein the gate spacer extends in the first direction.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: June 25, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungsoo Hong, JeongYun Lee, GeumJung Seong, HyunHo Jung, Minchan Gwak, Kyungseok Min, Youngmook Oh, Jae-Hoon Woo, Bora Lim
  • Patent number: 10200445
    Abstract: A method, an apparatus, and a computer program for analyzing performance of a network application program are provided. The method for analyzing performance of a network application program which operates at a controller in a software defined networking (SDN) environment may include receiving identification information of the application program, flow information, and network configuration information of a network controlled by the controller, emulating a virtual network using the network configuration information, executing the virtual network using the flow information, measuring a time, when a virtual controller processes a flow, on a function basis, extracting information corresponding to the identification information of the application program from the measured result, and analyzing a performance degradation factor of the application program using the extracted information.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: February 5, 2019
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Seungwon Shin, Heedo Kang, Seungsoo Lee, Changhoon Yoon
  • Publication number: 20170310734
    Abstract: A method, an apparatus, and a computer program for analyzing performance of a network application program are provided. The method for analyzing performance of a network application program which operates at a controller in a software defined networking (SDN) environment may include receiving identification information of the application program, flow information, and network configuration information of a network controlled by the controller, emulating a virtual network using the network configuration information, executing the virtual network using the flow information, measuring a time, when a virtual controller processes a flow, on a function basis, extracting information corresponding to the identification information of the application program from the measured result, and analyzing a performance degradation factor of the application program using the extracted information.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 26, 2017
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Seungwon SHIN, Heedo KANG, Seungsoo LEE, Changhoon YOON
  • Publication number: 20170029958
    Abstract: An etchant composition includes an etchant composition that includes about 0.5 wt % to about 20 wt % of persulfate, about 0.01 wt % to about 2 wt % of a fluorine compound, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 5 wt % of a chlorine compound, about 0.1 wt % to about 10 wt % of an aliphatic sulfonic acid, about 1 wt % to about 20 wt % of an organic acid or an organic acid salt, and water based on a total weight of the etchant composition.
    Type: Application
    Filed: January 25, 2016
    Publication date: February 2, 2017
    Inventors: SOOMIN AN, YOUNGJUN KIM, HONGSICK PARK, INSEOL KUK, YOUNGCHUL PARK, INHO YU, SEUNGSOO LEE, JONGMUN LEE, DAESUNG LIM
  • Publication number: 20120315589
    Abstract: A melody candle for reproducing sounds recorded as digital sound files includes a candle having a flammable wick having a free end and at least one optic fiber that is fastened thereto and oriented along a long dimension of said wick; a candle base having an upper surface configured to hold said candle securely; a chip group including at least one flash memory chip configured so that digital sound files can be downloaded thereto or erased therefrom; a photo sensor configured so as to activate said chip group upon receiving light emanating from a source of illumination by means of said optic fiber, said optic fiber being arranged so as to detect light emanating from said candle; and a speaker means for converting electric signals generated by said chip group into audible signals.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 13, 2012
    Inventor: Seungsoo Lee
  • Publication number: 20110070804
    Abstract: The blow-out of the present invention includes a blower tube into which air can be blown, a moving part disposed on one end of the blower tube having an elastic body and can be resiliently rolled or unrolled by the force of the air supplied from the blower tube, and an extended moving part formed at the end part of the moving part and unrolled at a different angle from the moving part when the air is injected into the blower tube. The extended moving part is configured to be unrolled when the air is injected from the blower tube and to be rolled, together with the moving part, by means of restoring force of the moving part when the supply of the air from the blower tube is stopped. The extended moving part is made of the same material as the moving part, or a flexible material, so that the extended moving part can be unrolled by means of force of the air or rolled by means of restoring force of the moving part.
    Type: Application
    Filed: September 20, 2010
    Publication date: March 24, 2011
    Inventor: Seungsoo Lee
  • Publication number: 20100108701
    Abstract: A splash-resistant drinking device for use with a lid of a cup. The device includes a stem that insertably engages an outlet opening of the lid. The stem has upper and lower opposed ends, a top opening adjacent the upper end, a bottom opening adjacent the lower end, and a cavity extending between the top and bottom openings. The stem is sized and shaped so as to be insertable into the outlet opening of the lid such that the lower end, and hence the bottom opening, are immersed in liquid contained in the cup. A column of the liquid is contained within the cavity, thereby inhibiting the splashing of the liquid through the outlet opening.
    Type: Application
    Filed: October 28, 2009
    Publication date: May 6, 2010
    Inventors: Seungsoo Lee, Chansoo Lee
  • Publication number: 20060153344
    Abstract: A recording and playback device which is adapted to play a pre-programmed recording together with a personalized recording is disclosed. More particularly, the device is adapted to synchronize playback of the personalized recording with playback of the pre-programmed recording without the use of complex and/or complicated circuitry. As a result, the device can be utilized in various low-cost products, such as candles designed to play music to enhance amusement.
    Type: Application
    Filed: December 22, 2005
    Publication date: July 13, 2006
    Inventor: Seungsoo Lee
  • Publication number: 20050246928
    Abstract: The present invention relates to an illuminating display device adapted for enhancing amusement for a recipient thereof. More particularly, the device includes a portable case having at least one compartment. The device also includes at least one illuminating source received in the compartment. A stencil is attached to the case for permitting light emitted from the illuminating source to be transmitted therethrough in a predetermined pattern. The device is equipped with a dispersion layer for dispersing light emitted from the illuminating source.
    Type: Application
    Filed: April 19, 2005
    Publication date: November 10, 2005
    Inventor: Seungsoo Lee
  • Publication number: 20050204372
    Abstract: The present invention relates to an apparatus for playing back a recording. More particularly, the apparatus includes a candle and a playback device having a receiving mechanism for receiving a storage medium having a recording stored therein for playback by the device. The receiving mechanism is adapted to removably receive the storage medium such that the storage medium can be replaced by another storage medium with a different recording. An enabling mechanism is provided for enabling the device to play the recording stored in the storage medium when the candle is lit. The enabling means disables the device when the candle is not lit. In accordance with one preferred embodiment of the present invention, the device is a compact disc player.
    Type: Application
    Filed: March 3, 2005
    Publication date: September 15, 2005
    Inventor: Seungsoo Lee
  • Patent number: 6808388
    Abstract: A device for supporting a candle thereon includes a casing having an opening therein and a generating mechanism for generating special effects, such as audible sounds. More particularly, the generating mechanism includes a switch mounted in the opening of the casing. The switch has a first contact member, which is substantially immovable relative to the casing, and a second contact member. The second contact member is movable relative to the first contact member between a first position, in which the second contact member is in contact with the first contact member, and a second position, in which the second contact member is out of contact with the first contact member. The generating mechanism is adapted to generate special effects when the second contact member is in its first position. A movable member is movably mounted on the casing for moving the second contact member between its first and second positions.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: October 26, 2004
    Assignee: Joy World, Inc.
    Inventor: Seungsoo Lee
  • Publication number: 20040037078
    Abstract: A display device includes a case, which has a surface for supporting an article thereon, a plurality of light units and an activating mechanism for activating the light units in a predetermined manner. A supporting member is mounted in the case for supporting the light units therefrom such that at least one portion of each of the light units extends outwardly from the case. The supporting member has at least one printed circuit thereon for connecting the light units to the activating mechanism.
    Type: Application
    Filed: August 21, 2003
    Publication date: February 26, 2004
    Applicant: Joy World, Inc.
    Inventor: Seungsoo Lee
  • Publication number: 20030203332
    Abstract: A device for supporting a candle thereon includes a casing having an opening therein and a generating mechanism for generating special effects, such as audible sounds. More particularly, the generating mechanism includes a switch mounted in the opening of the casing. The switch has a first contact member, which is substantially immovable relative to the casing, and a second contact member. The second contact member is movable relative to the first contact member between a first position, in which the second contact member is in contact with the first contact member, and a second position, in which the second contact member is out of contact with the first contact member. The generating mechanism is adapted to generate special effects when the second contact member is in its first position. A movable member is movably mounted on the casing for moving the second contact member between its first and second positions.
    Type: Application
    Filed: April 24, 2003
    Publication date: October 30, 2003
    Applicant: Joy World, Inc.
    Inventor: Seungsoo Lee
  • Patent number: 6488494
    Abstract: A candle holder includes a housing having a mounting mechanism for mounting a candle to the housing. A display is connected to the housing for selectively displaying one of a plurality of numbers thereon, whereby the candle holder can be re-used for different occasions, such as birthdays and anniversaries, having different numbers associated therewith.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: December 3, 2002
    Assignee: Joy World, Inc.
    Inventor: Seungsoo Lee
  • Publication number: 20020132199
    Abstract: A candle holder includes a housing having a mounting mechanism for mounting a candle to the housing. A display is connected to the housing for selectively displaying one of a plurality of numbers thereon, whereby the candle holder can be re-used for different occasions, such as birthdays and anniversaries, having different numbers associated therewith.
    Type: Application
    Filed: January 18, 2001
    Publication date: September 19, 2002
    Applicant: Joy World Inc.
    Inventor: Seungsoo Lee
  • Patent number: 6443589
    Abstract: A drinking vessel includes a container sized and shaped so as to hold liquid therein and a generating mechanism for generating electrically generated special effects so as to enhance amusement for a user. A first switch is mounted on the container so as to be operable between a first state, in which the first switch is in an electrically closed state, and a second state, in which the first switch is in an electrically open state. The first switch is in the first state when liquid is present in the container and in the second state when liquid is not present in the container. A second switch is also mounted on the container so as to be operable between a third state, in which the second switch is in an electrically closed state, and a fourth state, in which the second switch is in an electrically open state. The second switch is in the third state in response to a predetermined physical activity undertaken by the user in relation to the container.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: September 3, 2002
    Assignee: Joy World, Inc.
    Inventor: Seungsoo Lee