Patents by Inventor Sang-Min Park

Sang-Min Park 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).

  • CEMENT MORTAR COMPOSITION REINFORCED WITH SHREDDED WASTE FISHING NET AND METHOD OF MANUFACTURING SAME
    Publication number: 20220112128
    Abstract: This application relates to a cement mortar composition reinforced with a shredded waste fishing net and a method of manufacturing the cement mortar composition. In one aspect, the cement mortar composition includes cement mortar including cement, fine aggregate, and water and 0.5 to 2.0 parts by weight of a fibrous reinforcing material based on 100 parts by weight of the cement mortar. The fibrous reinforcing material may be manufactured by shredding a knotless fishing net and being formed of a single yarn that has a length of 3 mm to 60 mm and a diameter of 0.1 mm to 1 mm. The cement mortar composition that has improved crack resistance and tensile strength and in which an environmentally friendly and inexpensive reinforcing material obtained by shredding a waste fishing net at a random length instead of existing highly-expensive reinforcing material is included may be realized.
    Type: Application
    Filed: September 3, 2021
    Publication date: April 14, 2022
    Inventors: Seoung Ik CHOI, Min Ook KIM, Taek Hee HAN, Jun Kil PARK, Hye Min HONG, Sung Won KIM, Sang Min PARK
  • REFRIGERATOR AND METHOD OF CONTROLLING THE SAME
    Publication number: 20220090852
    Abstract: Disclosed is a refrigerator. The refrigerator includes a body which includes a storage compartment, a door which opens and closes the storage compartment and includes a dispenser, a water tank case disposed in the door, a water tank separably mounted in the water tank case, a water level sensor configured to sense a water level inside the water tank when the water tank is mounted in the water tank case, and a water tank valve configured to guide water supplied from a water supply source to the dispenser or the water tank and to prevent water from being supplied to the water tank when the water level sensor senses that a certain amount of water is stored in the water tank.
    Type: Application
    Filed: December 1, 2021
    Publication date: March 24, 2022
    Inventors: Sang Min PARK, Jun O KWON, Jae Koog AN
  • POROUS MICROWELL, AND MEMBRANE COMPRISING SAME AND MANUFACTURING METHOD THEREFOR
    Publication number: 20220073852
    Abstract: The porous microwell according to an exemplary embodiment of the present invention is characterized in that as a porous microwell which is a cell culture surface for culturing cells, at least one thereof is indented in a downward direction and is located within a region formed by a penetrating part of a cell culture vessel, and the porous microwell includes a plurality of pores together with a connection part formed therearound, and a first porosity formed by first pores thereof and a second porosity formed by second pores formed in the connection part are different from each other.
    Type: Application
    Filed: January 7, 2019
    Publication date: March 10, 2022
    Applicant: Postech Academy-Industry Foundation
    Inventors: Seong Jin LEE, Jae Seung YOON, Seong Su EOM, Sang Min PARK, Dong Sung KIM
  • Battery module
    Patent number: 11271264
    Abstract: Provided are a battery module, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same. A battery module manufactured with a simple process and low cost but having excellent output for the size thereof, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same are provided in the present invention.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: March 8, 2022
    Inventors: Sang Min Park, Se Woo Yang, Yoon Gyung Cho, Kyung Yul Bae, Jae Hun Yang, Kyoung Bin Im
  • Battery module case and battery module comprising the same
    Patent number: 11264654
    Abstract: The present application can provide a battery module case applicable to an automation process, a battery module comprising the same, a battery pack comprising such a battery module and an automobile comprising such a battery module or pack. The present application can provide a battery module at low cost by applying an automation process.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: March 1, 2022
    Inventors: Eun Suk Park, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
  • Positive Electrolyte Active Material for Secondary Battery, Preparation Method Thereof, and Lithium Secondary Battery Including Same
    Publication number: 20220037658
    Abstract: A lithium composite transition metal oxide includes nickel (Ni), cobalt (Co), and manganese (Mn), wherein the lithium composite transition metal oxide includes two or more kinds of first dopants selected from the group consisting of Zr, Al, V, Co, and Mg and two or more kinds of second dopants selected from the group consisting of Ti, Y, Sr, Nb, Ba, and Ca, and particles of the lithium composite transition metal oxide has a crystallite size of 170-300 nm.
    Type: Application
    Filed: October 21, 2019
    Publication date: February 3, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Sang Min Park, Ji Hye Kim, Tae Gu Yoo, Wang Mo Jung, Gi Beom Han
  • Resin Composition
    Publication number: 20220017745
    Abstract: A resin composition, a method for manufacturing the same and a use thereof are provided. The resin composition provides excellent thixotropy while having one or more excellent properties selected from thermal conductivity, adhesiveness, insulation properties, tensile characteristics, hardness and flame retardancy.
    Type: Application
    Filed: March 27, 2020
    Publication date: January 20, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Hyoung Sook Park, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Eun Suk Park, Hyun Suk Kim, Sang Min Park, Young Jo Yang
  • Display device for vehicle
    Patent number: 11224136
    Abstract: A display device for a vehicle includes a main body, a guide, and a flexible display. The flexible display is configured to be inserted between a pair of guide plates of the guide. The pair of guide plates are transparent, and an area of the flexible display positioned between the pair of guide plates is configured to vary. The display device allows a front area of the vehicle to be viewed through the transparent guide plates, and allows a rear area of the vehicle to be disposed on the flexible display. The flexible display is configured to be protected by the pair of guide plates and deformed along the pair of guide plates.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: January 11, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Seung Hwan Song, Han Soo Kim, Sang Min Park, Se Won Chun
  • Refrigerator and method of controlling the same
    Patent number: 11215394
    Abstract: Disclosed is a refrigerator. The refrigerator includes a body which includes a storage compartment, a door which opens and closes the storage compartment and includes a dispenser, a water tank case disposed in the door, a water tank separably mounted in the water tank case, a water level sensor configured to sense a water level inside the water tank when the water tank is mounted in the water tank case, and a water tank valve configured to guide water supplied from a water supply source to the dispenser or the water tank and to prevent water from being supplied to the water tank when the water level sensor senses that a certain amount of water is stored in the water tank.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: January 4, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Min Park, Jun O Kwon, Jae Koog An
  • METHOD FOR SUPPORTING PREDICTION OF VASCULAR DISEASE USING FUNDUS IMAGE, APPARATUS THEREFOR AND SYSTEM INCLUDING THE SAME
    Publication number: 20210378510
    Abstract: Provided are apparatuses, a non-transitory computer-readable medium or media, and methods for supporting predicting of vascular disease using a fundus image of a subject. In certain aspects, disclosed a method including the steps of: extracting a feature information from a first fundus image of the subject based on a machine learning model; generating a second fundus image having a feature which is corresponding to the feature information by mapping a saliency factor to the first fundus image; and displaying the first fundus image and the second fundus image on a display device.
    Type: Application
    Filed: May 9, 2021
    Publication date: December 9, 2021
    Applicant: XAIMED Co., Ltd.
    Inventors: Sang Min PARK, Joo Young CHANG, Choong Hee LEE, Il Hyung SHIN
  • Method for mixing heat-dissipating material
    Patent number: 11185832
    Abstract: A method for mixing a heat-dissipating material, is provided. The method for mixing a heat-dissipating material includes determining a capacity (V) of the static mixer based on an injection amount (Q) per process unit time, a process unit time (td) and a time (t2) during which the viscosity of the heat-dissipating material flowing out of the static mixer becomes twice of the initial mixing viscosity, where when the heat-dissipating material is sequentially injected into first and second external devices using the static mixer, the process unit time is the difference between a first time point on which the heat-dissipating material starts to be injected into the second external device and a second time point on which the heat-dissipating material starts to be injected into the first external device.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: November 30, 2021
    Inventors: Yoon Gyung Cho, Se Woo Yang, Yang Gu Kang, Eun Suk Park, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
  • Positive Electrode Active Material For Secondary Battery, And Secondary Battery Comprising The Same
    Publication number: 20210313573
    Abstract: In one embodiment, a positive electrode active material for a secondary battery, the positive electrode active material being a primary particle having a monolithic structure that includes a lithium composite metal oxide of Formula 1 below, wherein the primary particle has an average particle size (D50) of 2 ?m to 20 ?m and a Brunauer-Emmett-Teller (BET) specific surface area of 0.15 m2/g to 0.5 m2/g, and wherein the positive electrode active material has a rolling density of 3.0 g/cc or higher under a pressure of 2 ton·f: LiaNi1-x-yCoxM1yM3zM2wO2??[Formula 1] in Formula 1, M1 is at least one selected from the group consisting of Al and Mn, M2 is any one or two or more elements selected from the group consisting of Zr, Ti, Mg, Ta, and Nb, M3 is any one or two or more elements selected from the group consisting of W, Mo, and Cr, and 1.0?a?1.5, 0?x?0.5, 0?y?0.5, 0.005?z?0.01, 0?w?0.04, 0<x+y?0.7.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Byung Chun Park, Wang Mo Jung, Seong Hoon Kang, Ju Kyung Shin, Sang Min Park, Sang Wook Lee
  • Ship having gas regasification system
    Patent number: 11136103
    Abstract: According to the present invention, a ship including a gas re-vaporizing system including a re-vaporizing apparatus, which re-vaporizes liquefied gas through seawater supplied by a seawater supply apparatus, supplies a fluid inside a seawater storage tank, which maintains pressure of seawater flowing in a circulation connection line, to the circulation connection line, in order to implement the switch of an operation mode of the seawater supply apparatus from an open loop mode to a close loop mode non-stop.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: October 5, 2021
    Assignee: HYUNDAI HEAVY INDUSTRIES CO., LTD.
    Inventors: Kwang Jin Lee, Sang Min Park
  • COOKING APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20210267024
    Abstract: A cooking apparatus and a control method thereof, and more particularly, technology for determining the type of vessel placed in the cooking apparatus and controlling power in response to a state change of the placed vessel or a temperature change of a coil. In accordance with one aspect, a cooking apparatus includes: a coil on which a vessel is placed, configured to form a magnetic field upon application of a current; a detection sensor configured to detect a magnitude of an input current applied differently according to a type of the vessel and a magnitude of an input voltage of the cooking apparatus; and a controller configured to determine a type of the placed vessel according to a power value calculated based on the detected input current and input voltage, and to determine a heating mode of the cooking apparatus based on the determined type of vessel.
    Type: Application
    Filed: May 24, 2019
    Publication date: August 26, 2021
    Applicants: SAMSUNG ELECTRONICS CO., LTD., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Ji Woong CHOI, Sang Min PARK, Byoung Kuk LEE, Eun Soo JANG, Dong Myoung JOO, Hong-Joo KANG, Nam Ju PARK, Chang Sun YUN, Hyun Kwan LEE
  • Method for manufacturing battery pack
    Patent number: 11094990
    Abstract: A battery pack manufacturing method is provided. The battery pack manufacturing method is capable of performing quality inspection of a battery module before the resin composition injected into the battery module is sufficiently cured to fix battery cells contained in the battery module.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: August 17, 2021
    Inventors: Eun Suk Park, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
  • Positive electrode active material for secondary battery, and secondary battery comprising the same
    Patent number: 11081694
    Abstract: The present invention provides a positive electrode active material for a secondary battery, the positive electrode active material being a primary particle having a monolithic structure that includes a lithium composite metal oxide of Formula 1 below, wherein the primary particle has an average particle size (D50) of 2 ?m to 20 ?m and a Brunauer-Emmett-Teller (BET) specific surface area of 0.15 m2/g to 1.9 m2/g, and a secondary battery including the same.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: August 3, 2021
    Inventors: Byung Chun Park, Wang Mo Jung, Seong Hoon Kang, Ju Kyung Shin, Sang Min Park, Sang Wook Lee
  • APPARATUS AND METHODS FOR SUPPORTING READING OF FUNDUS IMAGE
    Publication number: 20210228073
    Abstract: Provided are apparatuses, a non-transitory computer-readable medium or media, and methods for supporting reading of a fundus image of a subject. In certain aspects, disclosed a method including the steps of: extracting a first feature information from a first fundus image of the subject based on a machine learning model; generating a second fundus image having a second feature information by mapping an adversarial factor to the first fundus image so that the first feature information is changed; and displaying the first fundus image having the first feature information and the second fundus image having the second feature information on a display device.
    Type: Application
    Filed: January 10, 2021
    Publication date: July 29, 2021
    Applicant: XAIMED Co., Ltd.
    Inventors: Sang Min PARK, Joo Young CHANG, Choong Hee LEE, Il Hyung SHIN
  • BACKGROUND PROCESS FOR IMPORTING REAL-WORLD ACTIVITY DATA INTO A LOCATION-BASED GAME
    Publication number: 20210228988
    Abstract: Events in an interactive application (e.g., a location-based parallel reality game) are triggered by a user's real-world activity meeting one or more criteria. A background process executing on the user's client device periodically extracts activity data from an activity monitoring application (e.g., a fitness application) and provides it to a server hosting the interactive application. The server determines whether received activity data triggers an event and, if so, sends a notification of the event to the client device.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Inventors: Paul M. Franceus, Daphne Alesia Larose, Ethan Jacob Chan, Joshua Y. Tang, Sang-Min Park, Yuegang Mao, Rowan Rebholz Meara, Laura Mae Warner, Matthew Kiichi Slemon, James William Otermat
  • METHOD, APPARATUS, AND PROGRAM FOR PREVENTING CONTENT FROM LEAKING OUT
    Publication number: 20210192671
    Abstract: Provided is an apparatus for preventing a content leak, including: a view request receiving unit for receiving a content view request for view target content to obtain content viewer information; a marker form determining unit for determining a marker form regarding a location of the view target content where a marker for each character is added, according to the content viewer information; a marking method determining unit for determining a marking method regarding a type or order of markers added to the marker form; and a modified content generating unit for generating modified content by adding, to the view target content, one or more markers corresponding to the content viewer information, based on the marker form and the marking method.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 24, 2021
    Inventors: Choong Hyun SEO, Sang Min PARK, Jin Seo LEE, Yo Seob LEE, Seung Ik KIM
  • Battery module
    Patent number: 11038223
    Abstract: The present application can provide a battery module, a method for manufacturing method the same and a thermally conductive material applied to the manufacturing method. The present application can provide a battery module having excellent output relative to volume and heat dissipation characteristics, with being manufactured in a simple process and at a low cost, a method for manufacturing the same, and a thermally conductive material applied to the manufacturing method.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: June 15, 2021
    Inventors: Yoon Gyung Cho, Eun Suk Park, Sang Min Park, Se Woo Yang, Seong Kyun Kang, Jae Hun Yang, Jae Min Lee, Kyung Yul Bae, Young Gil Kim, Gyu Jong Bae