Patents by Inventor Seunghak Lee

Seunghak 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: 20210099626
    Abstract: An electronic device includes a camera module and an external structure. The camera module includes an image sensor and a shielding structure that shields components of the camera module from electromagnetic interference (EMI). The external structure two-dimensionally surrounds the camera module, and a portion of the external structure is conductive. The shielding structure includes an accommodating portion that accommodates the image sensor, and a protruding portion that protrudes from the accommodating portion to contact the external structure.
    Type: Application
    Filed: May 5, 2020
    Publication date: April 1, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kihyun Kwon, Seunghak Lee, Jihyung Lim
  • Publication number: 20210068284
    Abstract: An electronic device is provided. The electronic device includes a housing including an opening defined on at least one surface of the housing, a socket adjacent to the opening in the housing, a tray insertable into the socket through the opening and configured to hold one or more cards, a battery, a power management circuit configured to control power provided from the battery, and a first terminal connected to the power management circuit, the first terminal included in the socket, wherein the power management module is configured to control a provision of power from the battery to at least one internal component of the electronic device based on a first signal detected via the first terminal.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 4, 2021
    Inventors: Wanjae JU, Seunghak LEE, Sungchel HWANG
  • Publication number: 20210066807
    Abstract: According to various embodiments, an electronic device may include: a housing including a front plate and a rear plate disposed opposite the front plate; a display disposed in a space between the front plate and the rear plate and viewable through at least a portion of the front plate; an antenna structure including at least one coil having a first surface facing the rear plate in the space and a second surface facing a direction opposite the first surface, the antenna structure configured to transmit and/or receive a signal of a selected or designated frequency; a first magnetic sheet disposed at the first surface; a second magnetic sheet at least partially overlapping the first magnetic sheet when viewed from above the rear plate, the second magnetic sheet being disposed at the second surface; and a third magnetic sheet disposed closer to the rear plate than the second surface, and spaced apart from the first magnetic sheet to have electromagnetically designated isolation with the first magnetic sheet with
    Type: Application
    Filed: September 3, 2020
    Publication date: March 4, 2021
    Inventors: Seunghak LEE, Jaerok CHO, Wanjae JU, Jaehan KIM, Jungyong YUN
  • Publication number: 20210048605
    Abstract: A light-folding camera includes a light folding device, a light path control device LPC, a first sensor and a second sensor. The light folding device outputs a folded light propagating in a first horizontal direction substantially perpendicular to a vertical direction by changing a light path of a vertical light that is incident on the light folding device in the vertical direction. The light path control device outputs a first light propagating in the first horizontal direction by passing at least a first portion of the folded light, or outputs a second light propagating in a second horizontal direction substantially perpendicular to the vertical direction by changing a light path of at least a second portion of the folded light. The first sensor receives the first light propagating in the first horizontal direction. The second sensor receives the second light propagating in the second horizontal direction.
    Type: Application
    Filed: March 30, 2020
    Publication date: February 18, 2021
    Inventors: JIHYUNG LIM, Seunghak Lee, Hyunsu Jun
  • Publication number: 20200412922
    Abstract: Provided are a camera module and an imaging apparatus including the same. The camera module includes a printed circuit board (PCB); a first imaging device on the PCB, the first imaging device configured to generate first image data based on a received optical signal; a second imaging device on the PCB, the second imaging device configured to generate second image data based on the received optical signal; a power management integrated circuit (PMIC) on the PCB, the PMIC configured to generate a plurality of power voltages based on an external power voltage received from an external power supply and provide the plurality of power voltages to the first imaging device and the second imaging device; and a connector configured to receive the external power voltage from the external power supply and provide the external power voltage to the PMIC.
    Type: Application
    Filed: April 9, 2020
    Publication date: December 31, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seunghak LEE, Gunwoo RYU, Euncheol LEE, Hyunsu JUN
  • Publication number: 20200325043
    Abstract: The present invention is an aquifer storage and recovery system using a natural coagulant, in which in purifying raw water through aquifer storage and recovery, assimilable organic carbon (AOC) included in the raw water is effectively removed using a natural coagulant produced in the aquifer storage and recovery process, thereby reducing the time required to purify raw water by aquifer storage and recovery.
    Type: Application
    Filed: November 8, 2019
    Publication date: October 15, 2020
    Inventors: Seong Pil JEONG, Kyungjin CHO, Jae Woo CHOI, Seok Won HONG, Seunghak LEE, Eun-Ju KIM, Jae Shik CHUNG, Hien Thi NGUYEN, Youngjae KIM
  • Publication number: 20200280330
    Abstract: According to various embodiments of the present invention, an electronic device comprises: an emitter; a communication circuit electrically connected to the emitter and configured to transmit or receive a signal by using the emitter; a sensor circuit electrically connected to the emitter and configured to measure a capacitance corresponding to an external object adjacent to the emitter; a frequency adjustment circuit electrically connected to the emitter and capable of adjusting a resonance frequency of the emitter; and a processor, wherein, the processor is configured to: confirm the capacitance corresponding to the external object by using the sensor circuit while performing communication with an external device by using the communication circuit; set the frequency adjustment circuit to a first mode when the capacitance falls under a specified first range, and perform the communication by using the communication circuit in a state in which the frequency adjustment circuit is set to the first mode; and set t
    Type: Application
    Filed: September 20, 2018
    Publication date: September 3, 2020
    Inventors: Donghyun YOO, Chanho PARK, Yongam SON, Sangha LEE, Seunghak LEE, Yunchul YI
  • Publication number: 20200272198
    Abstract: Various embodiments relate to an electronic device. The electronic device may include: a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction; a first display viewable through the first surface; a battery disposed between the first display and the second surface; a second display having a size smaller than a size of the first display and viewable through a partial area of the second surface; a short-distance wireless communication antenna disposed at a lower end of the second display and configured to transmit/receive a short-distance wireless communication signal through the partial area of the second surface and the second display; and a shield disposed at a lower end of the short-distance wireless communication antenna and configured to block transmission/reception of the short-distance wireless communication signal through the first surface.
    Type: Application
    Filed: February 25, 2020
    Publication date: August 27, 2020
    Inventors: Wanjae JU, Seunghak LEE, Chanho PARK
  • Patent number: 10745306
    Abstract: Provided is an aquifer storage and recovery system, in which microbes extracted from an underground aquifer are involved in an assimilable organic carbon (AOC) removal mechanism and applied to an aerobic reactor, and a predetermined portion of assimilable organic carbon in raw water is removed through the aerobic reactor.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: August 18, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seong Pil Jeong, Jae Woo Choi, Kyungjin Cho, Hien Thi Nguyen, Youngjae Kim, Am Jang, Seunghak Lee, Seockheon Lee
  • Publication number: 20200207649
    Abstract: Provided is an aquifer storage and recovery system, in which microbes extracted from an underground aquifer are involved in an assimilable organic carbon (AOC) removal mechanism and applied to an aerobic reactor, and a predetermined portion of assimilable organic carbon in raw water is removed through the aerobic reactor.
    Type: Application
    Filed: April 22, 2019
    Publication date: July 2, 2020
    Inventors: Seong Pil JEONG, Jae Woo CHOI, Kyungjin CHO, Hien Thi NGUYEN, Youngjae KIM, Am JANG, Seunghak LEE, Seockheon LEE
  • Patent number: 10695720
    Abstract: The present disclosure relates to a floating type membrane distillation module for collecting sunlight to heat raw water and supplying the heated raw water to a membrane distillation separation membrane, to ensure effective heating of raw water and supply of the uniformly heated raw water to a membrane distillation separation membrane.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: June 30, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seong Pil Jeong, Hyeon-joo Kim, Seockheon Lee, Seunghak Lee
  • Patent number: 10602249
    Abstract: Disclosed is an electronic device including: a display, a speaker, an inner structure including a front surface on which the display is seated, a rear surface having a seating portion for the speaker formed thereon, and a side surface connecting the front surface and the rear surface, and a housing in which the inner structure is seated. The inner structure includes: a first space formed by indentation of a part of the bottom surface of the seating portion toward the front surface of the inner structure, a second space formed to be open toward the front surface of the inner structure such that the second space is connected to and partially overlaps with the first space in a direction defined toward the front surface of the inner structure, and a duct formed to be open toward the side surface of the inner structure such that the duct is connected to and partially overlaps with the second space in a direction defined toward the rear surface of the inner structure.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minsu Jung, Younsung Park, Seunghak Lee, Wonsun Lee, Juhyun Kim, Jongkyun Im, Taewon Park
  • Publication number: 20190342645
    Abstract: Disclosed is an electronic device including: a display, a speaker, an inner structure including a front surface on which the display is seated, a rear surface having a seating portion for the speaker formed thereon, and a side surface connecting the front surface and the rear surface, and a housing in which the inner structure is seated. The inner structure includes: a first space formed by indentation of a part of the bottom surface of the seating portion toward the front surface of the inner structure, a second space formed to be open toward the front surface of the inner structure such that the second space is connected to and partially overlaps with the first space in a direction defined toward the front surface of the inner structure, and a duct formed to be open toward the side surface of the inner structure such that the duct is connected to and partially overlaps with the second space in a direction defined toward the rear surface of the inner structure.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Inventors: Minsu JUNG, Younsung PARK, Seunghak LEE, Wonsun LEE, Juhyun KIM, Jongkyun IM, Taewon PARK
  • Publication number: 20190259473
    Abstract: Described are methods and systems for identifying phenotypic traits of an individual from nucleotide sequence data. The methods and systems are useful even when the identity of the individual or phenotypic traits of the individual is unknown.
    Type: Application
    Filed: August 7, 2017
    Publication date: August 22, 2019
    Inventors: Franz J. OCH, M. Cyrus MAHER, Victor LAVRENKO, Christoph LIPPERT, David HECKERMAN, David SHUTE, Okan ARIKAN, Riccardo SABATINI, Eun Young KANG, Peter GARST, Axel BERNAL, Mingfu ZHU, Alena HARLEY, Theodore WONG, Seunghak LEE
  • Publication number: 20190184340
    Abstract: The present disclosure relates to a floating type membrane distillation module for collecting sunlight to heat raw water and supplying the heated raw water to a membrane distillation separation membrane, to ensure effective heating of raw water and supply of the uniformly heated raw water to a membrane distillation separation membrane.
    Type: Application
    Filed: July 26, 2018
    Publication date: June 20, 2019
    Inventors: Seong Pil JEONG, Hyeon-joo KIM, Seockheon LEE, Seunghak LEE
  • Publication number: 20180189044
    Abstract: Methods and an electronic device for managing application installation are described. A method may include identifying a first application a user is currently accessing in a primary electronic device; identifying at least one secondary electronic device associated with the user; determining at least one second application for the at least one secondary electronic device from an application provider of the first application; and displaying, at the primary electronic device, at least one graphical element representing the at least one secondary electronic device and a number of applications available for the at least one secondary electronic device, in response to receiving a user input on an application availability indication displayed on the first application.
    Type: Application
    Filed: January 5, 2018
    Publication date: July 5, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kaushik Das, Naveen Kumar S G, Seunghak Lee
  • Publication number: 20160198266
    Abstract: An earphone and a manufacturing method of the earphone are disclosed. The earphone includes a diaphragm configured to vertically move in response to a vibration occurring based on a movement of an armature and delivered through a rod.
    Type: Application
    Filed: December 31, 2015
    Publication date: July 7, 2016
    Applicant: TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
    Inventors: Soohyun BAEK, Minsoo KANG, Seunghak LEE, Youngbin LEE
  • Patent number: 8194624
    Abstract: A method of resource allocation among mobile stations in distributed communication network enables a mobile station to perceive existence of another mobile station through a time slot for resource allocation without having to communicate with a sensor node. If perceiving another mobile station, the mobile station allocates time slot resources not to overlap with the time slot resources of another mobile station, and performs location measurement or media access and reception of service from the sensor node through the allocated time slot resources. Because the mobile stations of the network can perceive each other by communicating with each other, and accordingly allocate their own resources without overlapping with the resource of the others, frequent collision of the signal for location measurement can be prevented.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: June 5, 2012
    Assignees: Samsung Electronics Co., Ltd., Korea Advanced Institute of Science and Technology (KAIST)
    Inventors: Woo-jong Park, Min-seop Jeong, Joongsoo Ma, Hyunsoo Yoon, Seunghak Lee
  • Publication number: 20070121545
    Abstract: A method of resource allocation among mobile stations in distributed communication network enables a mobile station to perceive existence of another mobile station through a time slot for resource allocation without having to communicate with a sensor node. If perceiving another mobile station, the mobile station allocates time slot resources not to overlap with the time slot resources of another mobile station, and performs location measurement or media access and reception of service from the sensor node through the allocated time slot resources. Because the mobile stations of the network can perceive each other by communicating with each other, and accordingly allocate their own resources without overlapping with the resource of the others, frequent collision of the signal for location measurement can be prevented.
    Type: Application
    Filed: November 9, 2006
    Publication date: May 31, 2007
    Inventors: Woo-jong Park, Min-seop Jeong, Joongsoo Ma, Hyunsoo Yoon, Seunghak Lee
  • Patent number: 6911004
    Abstract: A micro capsule robot comprises a body unit; a body movement control unit, which is installed on an outer circumferential surface of the body unit, including a linear driving device, and wings which are unfolded from the outer circumferential surface of the body unit by operation of the linear driving device for delaying or stopping the movement of the body unit; and a controlling unit installed in the body unit for controlling the body movement delay unit.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: June 28, 2005
    Assignee: Korea Institute of Science and Technology
    Inventors: ByungKyu Kim, Seunghak Lee, Jae-Wook Ryu, YoungHun Tak, Tae-Song Kim, Jong-Oh Park