Patents by Inventor Chang Sik Son

Chang Sik Son 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: 20220392647
    Abstract: Provided is a store device for digital therapeutic object including a processor, a storage unit configured to store a digital therapeutic object, and a memory electrically connected to the processor, at least one piece of code executed by the processor being stored in the memory, in which the memory stores the code causing the processor to process an XML-based DPR message requesting any one of registration, update of registration, abandonment of registration, usage, and abandonment of usage of the digital therapeutic object from a first external device.
    Type: Application
    Filed: April 5, 2022
    Publication date: December 8, 2022
    Inventors: Won Seok KANG, Chang Sik Son, Sang Hyeon Jin
  • Patent number: 9532726
    Abstract: Disclosed is an implantable wireless electrocardiogram sensor device, including: a cylindrical capsule provided with four recesses on a lateral surface thereof in a longitudinal direction thereof at equal intervals; electrodes installed on upper and lower surfaces of the cylindrical capsule and configured to measure electrocardiogram; a wireless electrocardiogram sensor module installed inside the capsule; a data transceiving antenna wound around two recesses symmetrical at a center; and a coil for charging wound around the remaining two recesses in a direction vertical to the antenna.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: January 3, 2017
    Assignee: INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY
    Inventors: Yoon Nyun Kim, Jong Ha Lee, Hee Jun Park, Hyoung Seob Park, Chang Sik Son
  • Publication number: 20150374253
    Abstract: Disclosed is an implantable wireless electrocardiogram sensor device, including: a cylindrical capsule provided with four recesses on a lateral surface thereof in a longitudinal direction thereof at equal intervals; electrodes installed on upper and lower surfaces of the cylindrical capsule and configured to measure electrocardiogram; a wireless electrocardiogram sensor module installed inside the capsule; a data transceiving antenna wound around two recesses symmetrical at a center; and a coil for charging wound around the remaining two recesses in a direction vertical to the antenna.
    Type: Application
    Filed: January 27, 2014
    Publication date: December 31, 2015
    Inventors: YOON NYUN KIM, JONG HA LEE, HEE JUN PARK, HYOUNG SEOB PARK, CHANG SIK SON
  • Patent number: 9195948
    Abstract: Disclosed is a clinical diagnosis supporting method and system based on hierarchical fuzzy inference. The clinical diagnosis supporting method includes the steps of: (a) extracting check data of a plurality of check items for each of a plurality of patients from a respective check item database; (b) selecting a characteristic from the check data of each of the check items; (c) hierarchical fuzzy-inferring the check data from which the characteristic is selected, for each check item; (d) extracting a check opinion for each disease based on an output value of the fuzzy inference for each check item; and (e) making a synthetic clinical estimation based on the extracted check opinion.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: November 24, 2015
    Assignee: KEIMYUNG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Chang Sik Son, Yoon Nyun Kim, Hee Joon Park, Suk Tae Seo, Min Soo Kim
  • Publication number: 20130246330
    Abstract: Disclosed is a clinical diagnosis supporting method and system based on hierarchical fuzzy inference. The clinical diagnosis supporting method includes the steps of: (a) extracting check data of a plurality of check items for each of a plurality of patients from a respective check item database; (b) selecting a characteristic from the check data of each of the check items; (c) hierarchical fuzzy-inferring the check data from which the characteristic is selected, for each check item; (d) extracting a check opinion for each disease based on an output value of the fuzzy inference for each check item; and (e) making a synthetic clinical estimation based on the extracted check opinion.
    Type: Application
    Filed: August 1, 2011
    Publication date: September 19, 2013
    Applicant: Keimyung University Industry Academic Cooperation Foundation
    Inventors: Chang Sik Son, Yoon Nyun Kim, Hee Joon Park, Suk Tae Seo, Min Soo Kim
  • Publication number: 20130231547
    Abstract: Disclosed are a planar small electrode sensor for skin impedance measurement and a system using the same. The sensor include: a semiconductor substrate; an insulating layer formed on the substrate; and at least one pair of electrodes which are symmetrically formed on the insulating layer with respect to a vertical central line of the insulating layer, where the at least one pair of electrodes includes a reference electrode and a measuring electrode.
    Type: Application
    Filed: September 15, 2011
    Publication date: September 5, 2013
    Applicant: KEIMYUNG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Min Soo Kim, Suk Tae Seo, Chang Sik Son, Hee Joon Park, Yoon Nyun Kim
  • Publication number: 20130226611
    Abstract: A significance parameter extraction method for differential diagnosis of abnormal diseases based on entropy rough approximation technology, including the steps of: (a) calculating clinical reference values from two different groups of clinical data extracted from a database storing a plurality of clinical data for each check item using an entropy maximization measure; (b) evaluating a clinical difference between the two different groups of clinical data and extracting candidate check items; (c) based on a reference value of a check item calculated from one of the groups of clinical data, converting attribute values of the check item into nominal attribute values; and (d) extracting significance parameters for differential diagnosis from the candidate check items extracted in the step (b).
    Type: Application
    Filed: September 23, 2011
    Publication date: August 29, 2013
    Applicant: Keimyung University Industry Academic Cooperation Foundation
    Inventors: Chang Sik Son, Yoon Nyun Kim, Hee Joon Park, Suk Tae Seo, Min Soo Kim