Patents by Inventor Hyun-ku Kim

Hyun-ku Kim 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: 20210262072
    Abstract: The present disclosure belongs to the field of a technology for producing stainless steel. The present disclosure is designed specifically for a heat-resisting stainless steel structure used for a cooking utensil for heating food. The main components of raw material in the order of mass percentage are as follows: chromium (Cr) 20 to 26%, nickel (Ni) 5 to 8%, molybdenum (Mo) 1 to 3%, carbon (C) 0.02 to 0.04%, silicon (Si) <1%, manganese (Mn) 0.7 to 1.1%, phosphorus (P) 0.01 to 0.05%, sulfur (S) 0.003 to 0.007%, copper (Cu) 0.08 to 0.3%, vanadium (V) 0.08 to 0.12%, niobium (Nb) 0.01 to 0.03%, titanium (Ti) 0.003 to 0.007%, aluminum (Al) 0.002 to 0.006%, and the remainder of iron and inevitable impurities. The cooking utensil of stainless steel alloy for heating, made by adjusting a blending ratio of each raw material among stainless steel materials, has strong resistance to corrosion and high temperature, heats up quickly, has high strength, and is not easy to be deform.
    Type: Application
    Filed: February 9, 2021
    Publication date: August 26, 2021
    Inventors: Hyun Ku KIM, Hee June KIM
  • Patent number: 10771462
    Abstract: A user terminal using cloud service, an integrated security management server for the user terminal, and an integrated security management method for the user terminal. The integrated security management method includes receiving, by an integrated security management server, authentication information from at least one user terminal that use a cloud service, authenticating, by the integrated security management server, the user terminal using the authentication information, transmitting, by the integrated security management server, task information to the user terminal so as to control the user terminal, receiving, by the integrated security management server, at least one of a result of processing the task information and state information from the user terminal that verifies the task information, and managing, by the integrated security management server, a state of the user terminal based on at least one of the result of processing and the state information.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 8, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seunghun Han, Hyun Ku Kim, Wook Shin, Byung-Joon Kim, Hyoung-Chun Kim
  • Publication number: 20190166123
    Abstract: A user terminal using cloud service, an integrated security management server for the user terminal, and an integrated security management method for the user terminal. The integrated security management method includes receiving, by an integrated security management server, authentication information from at least one user terminal that use a cloud service, authenticating, by the integrated security management server, the user terminal using the authentication information, transmitting, by the integrated security management server, task information to the user terminal so as to control the user terminal, receiving, by the integrated security management server, at least one of a result of processing the task information and state information from the user terminal that verifies the task information, and managing, by the integrated security management server, a state of the user terminal based on at least one of the result of processing and the state information.
    Type: Application
    Filed: May 16, 2018
    Publication date: May 30, 2019
    Inventors: Seunghun HAN, Hyun Ku KIM, Wook SHIN, Byung-Joon KIM, Hyoung-Chun KIM
  • Patent number: 8747917
    Abstract: The present invention relates to a pharmaceutical composition for suppressing obesity or lowering blood sugar which comprises Cudrania tricuspidata extract and Coix lachryma-jobi extract, and more specifically relates to a pharmaceutical composition for suppressing obesity or lowering blood sugar which comprises Cudrania tricuspidata extract and Coix lachrymajobi extract, to a functional health food or food additive composition for suppressing obesity or lowering blood sugar which comprises Cudrania tricuspidata extract and Coix lachryma-jobi extract, to a tablet having an obesity-suppressing function and blood-sugar lowering effect which is produced using Cudrania tricuspidata and Coix lachryma-jobi as principal raw materials, and to a production method therefor.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: June 10, 2014
    Assignee: Korea Food Research Institute
    Inventors: Hyun Ku Kim, Jeong Ryong Do, Chan Kyu Han
  • Publication number: 20130171276
    Abstract: The present invention relates to a pharmaceutical composition for suppressing obesity or lowering blood sugar which comprises Cudrania tricuspidata extract and Coix lachryma-jobi extract, and more specifically relates to a pharmaceutical composition for suppressing obesity or lowering blood sugar which comprises Cudrania tricuspidata extract and Coix lachrymajobi extract, to a functional health food or food additive composition for suppressing obesity or lowering blood sugar which comprises Cudrania tricuspidata extract and Coix lachryma-jobi extract, to a tablet having an obesity-suppressing function and blood-sugar lowering effect which is produced using Cudrania tricuspidata and Coix lachryma-jobi as principal raw materials, and to a production method therefor.
    Type: Application
    Filed: September 9, 2011
    Publication date: July 4, 2013
    Applicant: KOREA FOOD RESEARCH INSTITUTE
    Inventors: Hyun Ku Kim, Jeong Ryong Do, Chan Kyu Han
  • Patent number: 6840457
    Abstract: A wet-pipe sprinkler system, method of supplying water to the system, and method of dealing with a leakage of the system are provided, wherein the wet-pipe sprinkler system includes a sprinkler head; a plurality of interconnected pipes for supplying water to the sprinkler head; at least one water supply connected to one end of the pipes; an electric main valve for controlling inflow of water to the pipes; an electric drain valve to drain water from the pipes; a first electrical control circuit in a central control studio which outputs a drain valve opening signal to the electric drain valve and a main valve closing signal to the electric main valve when a leakage is detected, thereby blocking the water from entering the pipes and draining the water from the pipes. Accordingly, a leak may be dealt with promptly, thereby minimizing damage caused by the leakage.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: January 11, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyo-jung Park, Sung-sik Yun, Kyong-gwan Lee, Seong-ock Hong, Hyun-ku Kim
  • Publication number: 20030066903
    Abstract: A wet-pipe sprinkler system, method of supplying water to the system, and method of dealing with a leakage of the system are provided, wherein the wet-pipe sprinkler system includes a sprinkler head; a plurality of interconnected pipes for supplying water to the sprinkler head; at least one water supply connected to one end of the pipes; an electric main valve for controlling inflow of water to the pipes; an electric drain valve to drain water from the pipes; a first electrical control circuit in a central control studio which outputs a drain valve opening signal to the electric drain valve and a main valve closing signal to the electric main valve when a leakage is detected, thereby blocking the water from entering the pipes and draining the water from the pipes. Accordingly, a leak may be dealt with promptly, thereby minimizing damage caused by the leakage.
    Type: Application
    Filed: October 8, 2002
    Publication date: April 10, 2003
    Inventors: Hyo-Jung Park, Sung-Sik Yun, Kyong-Gwan Lee, Seong-Ock Hong, Hyun-ku Kim