Patents by Inventor Sang Ho Lim

Sang Ho Lim 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: 20250187082
    Abstract: A cutting insert includes a first side cutting edge formed at an edge portion where a first side surface, which is one of the side surfaces, meets an upper surface or a lower surface; a second side cutting edge formed at an edge portion where a second side surface, which is one of the side surfaces, meets the upper surface or the lower surface; and a corner cutting edge located between the first and second side cutting edges and having one end continuous with the first side cutting edge and the other end continuous with the second side cutting edge, the corner cutting edge having a part whose height is constant and a part whose height changes continuously relative to a horizontal plane together.
    Type: Application
    Filed: May 28, 2024
    Publication date: June 12, 2025
    Inventors: SANG HO LIM, JIN HYEONG KIM
  • Publication number: 20250085243
    Abstract: According to the present disclosure, provided is a method for determining phase transition temperature using electrical conductivity. More specifically, according to the present disclosure, there is provided a method for determining phase transition temperature using electrical conductivity, including preparing a graph of the change in electrical conductivity of molten salts according to temperature, and performing at least one mathematical analysis of (i) performing a first-order differential on the graph, (ii) performing a second-order differential on the graph; and (iii) determining the number (n) of data and resolution (AT) based on the graph to derive Tn by Equation (1) below and performing linear regression analysis on a linear section to detect an outlier based on a distance from the linear regression equation, T n = T max - ? ? T × n Equation ? ( 1 ) where n denotes the number of data, and ?T denotes an interval of measurement temperature and means resolution.
    Type: Application
    Filed: September 6, 2024
    Publication date: March 13, 2025
    Inventors: Jong Yun KIM, Tae Hyeong KIM, Hwa Kyeung JEONG, Sang Ho LIM, Han Lim CHA, Chan Yong JEONG
  • Patent number: 11735329
    Abstract: The present invention relates to a radioactive chemical waste treatment apparatus including an adsorption unit including an radioactive chemical waste adsorption member for adsorbing and separating radioactive chemical wastes from radioactive chemical waste-containing fluid, and a regeneration unit which is in fluidic communication with the adsorption unit and is for regenerating the radioactive chemical waste adsorption member by desorbing the radioactive chemical wastes from the adsorption member with the radioactive chemical wastes adsorbed thereonto, and to a radioactive chemical waste treatment method including (A) adsorbing radioactive chemical wastes onto a radioactive chemical waste adsorption member and separating the radioactive chemical wastes from a radioactive chemical waste-containing fluid, and (B) desorbing the radioactive chemical wastes from the radioactive chemical waste adsorption member with the radioactive chemical wastes adsorbed thereonto, and regenerating the radioactive chemical wast
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: August 22, 2023
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Sang Eun Bae, Hwa Kyeung Jeong, Dong Woo Lee, Tae Hong Park, Jei Won Yeon, Kun Ho Chung, Sang Ho Lim, Jai Il Park, Wan Sik Cha, Byung Man Kang
  • Patent number: 11693466
    Abstract: An application processor includes an application processor including a first processor configured to generate a control signal based on whether user data is changed, wherein the application processor is configured to implement a power manager which dynamically controls power provided to the first processor, in response to the control signal.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: July 4, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Lae Park, Sang Ho Lim, Hwang Sub Lee
  • Patent number: 11614323
    Abstract: A method of predicting the gravity-free shape of a glass sheet and a method of managing the quality of a glass sheet based on the gravity-free shape of the glass sheet. The initial shape of a glass sheet is determined. When the glass sheet is flattened, values of stress at a plurality of locations in the glass sheet are obtained. A shape that the glass sheet will have when the flattened glass sheet is deformed such that the values of stress are zero is predicted as a stress-induced shape and a gravity-free shape of the glass sheet is predicted by combining the initial shape and the stress-induced shape. Quality management is performed on glass sheets based on gravity-free shapes thereof predicted using the method of predicting the gravity-free shape of a glass sheet.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: March 28, 2023
    Assignee: Corning Incorporated
    Inventors: Sang-ho Lim, Myunghwan Oh
  • Patent number: 11598887
    Abstract: The present invention relates to a method for measuring radioactivity of radioactive waste, the method comprising an adsorption step (A) of selectively adsorbing a radioactive substance comprising at least one from among radioactive iodine and radioactive cesium from radioactive waste containing radioactive substances on an adsorption member for adsorbing a radioactive substance, and a measurement step (B) of measuring radioactivity of the radioactive substance.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: March 7, 2023
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Sang Eun Bae, Jung Hwan Park, Jun Hyuck Kim, Hwa Kyeung Jeong, Byung Man Kang, Tae Hong Park, Sang Ho Lim, Kun Ho Chung
  • Patent number: 11163023
    Abstract: A magnetic device includes a pinned layer having an in-plane magnetization direction; a free layer, having an in-plane magnetization direction, vertically spaced apart from the pinned layer to be aligned with the pinned layer; a conductive spacer layer disposed between the pinned layer and the free layer; an antiferromagnetic layer disposed to fin the magnetization direction of the pinned layer and vertically spaced apart from the pinned layer to be aligned with the pinned layer; and a noble metal spacer layer disposed between the pinned layer and the antiferromagnetic layer.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: November 2, 2021
    Assignee: Korea University Research and Business Foundation
    Inventors: Sang Ho Lim, Si Nyeon Kim
  • Patent number: 11145951
    Abstract: One example among various examples of the present invention provides an antenna device and an electronic device having the same, and the antenna device can comprise: a conductive film member including mesh grid areas composed of transparent conducting wires and electrodes; and a radiation pattern path unit formed between the mesh grid areas. In addition, the antenna device and the electronic device having the same, according to the present invention, can be implemented through other various examples.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: October 12, 2021
    Inventors: Seung-Tae Ko, Yoon-Geon Kim, Sang-Ho Lim, Won-Bin Hong
  • Publication number: 20210302598
    Abstract: The present invention relates to a method for measuring radioactivity of radioactive waste, the method comprising an adsorption step (A) of selectively adsorbing a radioactive substance comprising at least one from among radioactive iodine and radioactive cesium from radioactive waste containing radioactive substances on an adsorption member for adsorbing a radioactive substance, and a measurement step (B) of measuring radioactivity of the radioactive substance.
    Type: Application
    Filed: March 23, 2021
    Publication date: September 30, 2021
    Inventors: Sang Eun BAE, Jung Hwan PARK, Jun Hyuck KIM, Hwa Kyeung JEONG, Byung Man KANG, Tae Hong PARK, Sang Ho LIM, Kun Ho CHUNG
  • Patent number: 11121306
    Abstract: Provided are a magnetic tunnel junction device and a method of fabricating the same. The magnetic tunnel junction device includes a heavy metal layer, a free magnetic layer disposed on the heavy metal layer, and a tunnel insulating layer disposed on the free magnetic layer. The heavy metal layer includes platinum (Pt), the free magnetic layer includes cobalt (Co), a magnetization state of the free magnetic layer has an easy-cone state, the free magnetic layer has a positive first-order perpendicular magnetic anisotropy constant and a negative second-order perpendicular magnetic anisotropy constant, and the tunnel insulating layer includes magnesium oxide (MgO).
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: September 14, 2021
    Assignee: Korea University Research and Business Foundation
    Inventors: Sang Ho Lim, Hyung-Keun Gweon, Seong Rae Lee
  • Publication number: 20210247831
    Abstract: An application processor includes an application processor including a first processor configured to generate a control signal based on whether user data is changed, wherein the application processor is configured to implement a power manager which dynamically controls power provided to the first processor, in response to the control signal.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 12, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Lae PARK, Sang Ho LIM, Hwang Sub LEE
  • Patent number: 10990153
    Abstract: An application processor includes an application processor including a first processor configured to generate a control signal based on whether user data is changed, wherein the application processor is configured to implement a power manager which dynamically controls power provided to the first processor, in response to the control signal.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: April 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Lae Park, Sang Ho Lim, Hwang Sub Lee
  • Publication number: 20210118587
    Abstract: The present invention relates to a radioactive chemical waste treatment apparatus including an adsorption unit including an radioactive chemical waste adsorption member for adsorbing and separating radioactive chemical wastes from radioactive chemical waste-containing fluid, and a regeneration unit which is in fluidic communication with the adsorption unit and is for regenerating the radioactive chemical waste adsorption member by desorbing the radioactive chemical wastes from the adsorption member with the radioactive chemical wastes adsorbed thereonto, and to a radioactive chemical waste treatment method including (A) adsorbing radioactive chemical wastes onto a radioactive chemical waste adsorption member and separating the radioactive chemical wastes from a radioactive chemical waste-containing fluid, and (B) desorbing the radioactive chemical wastes from the radioactive chemical waste adsorption member with the radioactive chemical wastes adsorbed thereonto, and regenerating the radioactive chemical wast
    Type: Application
    Filed: October 14, 2020
    Publication date: April 22, 2021
    Inventors: Sang Eun BAE, Hwa Kyeung JEONG, Dong Woo LEE, Tae Hong PARK, Jei Won YEON, Kun Ho CHUNG, Sang Ho LIM, Jai Il PARK, Wan Sik CHA, Byung Man KANG
  • Patent number: 10933401
    Abstract: The present invention relates to a magnetic cesium adsorbent, a preparation method therefor, and a cesium removal method using the same, the preparation method comprising the steps of: (a) preparing a metal hexacyanoferrate; and (b) hydrothermally reacting the metal hexacyanoferrate so as to prepare a metal hexacyanoferrate having a rhombohedral crystal structure.
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: March 2, 2021
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Tae Hong Park, Young Jin Cho, Sang Eun Bae, Sang Ho Lim, Jai Il Park, Young Sang Youn, Jei Won Yeon
  • Publication number: 20200372451
    Abstract: Embodiments of the present disclosure include computer-implemented systems and methods for dynamic package priority. The system may include at least one processor configured to receive, via a network, a first electronic customer order for a first item, the first order comprising an identifier of the first item and assign a first shipping metric to the first customer order. The system may be configured to transmit an instruction to a mobile device to acquire the first item for the first order, and to receive, via the network, a second electronic customer order for the first item, the second order comprising the identifier of the first item. The system may be configured to assign a second shipping metric to the second customer order. The system may be configured to compare the first shipping metric to the second shipping metric to determine priority for the first customer order and the second customer order.
    Type: Application
    Filed: May 29, 2020
    Publication date: November 26, 2020
    Inventors: Sung Jin PARK, Sang Ho LIM, Chang Geun JIN, Lianxi BAI, Erik REHN
  • Patent number: 10838266
    Abstract: Display devices are provided. In a display device, a plurality of pixels are arranged with an interval therebetween, an antenna radiator is configured with one or more conductors that are arranged between the plurality of pixels, and partition walls are disposed between the plurality of pixels. Each of the one or more conductors is disposed on one surface of the corresponding partition wall.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: November 17, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sang-Ho Lim, Seung-Tae Ko, Yoon-Geon Kim, Won-Bin Hong
  • Patent number: 10574299
    Abstract: A power supply device for an internal antenna of a display is provided. The power supply device includes at least two coils configured to be separated by a predetermined interval and a power supply terminal of the at least two coils to connect the at least two coils in parallel. An integrated circuit (IC) includes the power supply terminal of the at least two coils connects the at least two coils in parallel and supplies a current to the at least two coils through the included power supply terminal. Phases of the current flowing in the at least two coils are the same due to the current supplied by the IC.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: February 25, 2020
    Assignee: Samsung Electronic Co., Ltd.
    Inventors: Sang-Ho Lim, Seung-Tae Ko, Yoon-Geon Kim, Won-Bin Hong
  • Patent number: 10566522
    Abstract: A multilayer thin film for magnetic random access memory that includes thin platinum layers and thin cobalt-copper layers, and more particularly, to a multilayer thin film having magnetic layers including non-magnetic material copper that replaces a portion of the magnetic material cobalt.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: February 18, 2020
    Assignee: SK hynix Inc.
    Inventors: Sang-Ho Lim, Dong-Su Son, Tae-Young Lee, Seong-Rae Lee
  • Patent number: 10534021
    Abstract: A harmonic Hall voltage analysis method is provided to analyze a damping-like effective field ?HDL and a field-like effective field ?HFL with respect to polar angles of all magnetizations and a ratio R of an anomalous Hall effect resistance RAHE to a wide plane Hall resistance RPHE (R=RAHE/RPHE).
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: January 14, 2020
    Assignee: Korea University Research and Business Foundation
    Inventors: Sang Ho Lim, Seok Jin Yun, Kyung-Jin Lee, Eun-Sang Park
  • Patent number: 10515757
    Abstract: A coil arrangement structure supporting wireless communication and a method for operating the same in a wireless terminal are provided. The coil arrangement structure includes a closed-loop metal frame and a coil arranged asymmetrically within the metal frame. The coil is arranged such that a distance between an outer side of the coil and an inner side of the metal frame is not constant and the coil is arranged integrally on a front surface of a display.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: December 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon-Geon Kim, Seung-Tae Ko, Sang-Ho Lim, Won-Bin Hong