Patents by Inventor Seungwoo Song

Seungwoo Song 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).

  • Patent number: 11072480
    Abstract: The present invention provides a container having multiple compartments, the container comprising: a first container having a first interior volume; a second container having a bowl, a second interior volume defined by the bowl, and a lid, and inserted into and occupied a part of the first interior volume, wherein the second container includes a first engaging mean located along an inner edge of the bowl, and a second engaging mean located along an outer edge of the bowl; wherein the first engaging mean engages with a third engaging mean located along an edge of the lid, and wherein the second engaging mean engages with a fourth engaging mean located along an upper edge of the first container.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: July 27, 2021
    Inventor: Seungwoo Song
  • Patent number: 10981715
    Abstract: The present invention provides a container comprising a cup; a protective member attached to a side wall of the cup, the protective member including: an outer side wall portion; an inner side wall portion contacting the side wall of the cup; a bottom end portion connecting between a bottom end of the outer side wall portion and a bottom end of the inner side wall portion; and a top end portion connecting between a top end of the outer side wall portion and a top end of the inner side wall portion, the top end portion having at least one hole; and an air gap formed between a side wall of the cup and the protective member, wherein the at least hole allows air to flow between the air gap and outside.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: April 20, 2021
    Inventor: Seungwoo Song
  • Publication number: 20210030462
    Abstract: Disclosed is a catheter, especially a catheter for denervation, having an improved head structure and its manufacturing method, which may have a small design, allow convenient production and ensure excellent reproduction. The catheter includes a cylinder member having a hollow formed therein, at least one electrode mounted to the cylinder member to generate heat, and a power supply wire printed on the cylinder member and connected to the electrode to give a power supply path for the electrode.
    Type: Application
    Filed: October 21, 2020
    Publication date: February 4, 2021
    Inventors: Euljoon PARK, Jungsoo OH, Jae Hyung PARK, Hyunhwan JANG, Seungwoo SONG, Jongsuk WON, Jiyong CHO
  • Publication number: 20200339336
    Abstract: The present invention provides a container comprising a cup; a protective member attached to a side wall of the cup, the protective member including: an outer side wall portion; an inner side wall portion contacting the side wall of the cup; a bottom end portion connecting between a bottom end of the outer side wall portion and a bottom end of the inner side wall portion; and a top end portion connecting between a top end of the outer side wall portion and a top end of the inner side wall portion, the top end portion having at least one hole; and an air gap formed between a side wall of the cup and the protective member, wherein the at least hole allows air to flow between the air gap and outside.
    Type: Application
    Filed: April 29, 2019
    Publication date: October 29, 2020
    Inventor: Seungwoo Song
  • Publication number: 20190159837
    Abstract: Disclosed is a catheter comprising a first support member located near the distal end of the catheter and having a first hollow with both open ends; a second support member located near the proximal end of the catheter in comparison to the first support member and having a second hollow with both open ends; an operating tube configured to elongate in one direction; at least one connection member having one end connected to the first support member and the other end connected to the second support member; and a shaft body located near the proximal end of the catheter in comparison to the second support member to elongate in one direction, the shaft body having a fourth hollow with both open longitudinal ends so that the operating tube is inserted therein and movable in the longitudinal direction.
    Type: Application
    Filed: August 24, 2017
    Publication date: May 30, 2019
    Inventors: Euljoon PARK, Jungsoo OH, Jae Hyung PARK, Namha LEE, Hyunhwan JANG, Seungwoo SONG, In Hee BAE, Jiyong CHO
  • Publication number: 20170303985
    Abstract: Disclosed is a catheter, especially a catheter for denervation, having an improved head structure and its manufacturing method, which may have a small design, allow convenient production and ensure excellent reproduction. The catheter includes a cylinder member having a hollow formed therein, at least one electrode mounted to the cylinder member to generate heat, and a power supply wire printed on the cylinder member and connected to the electrode to give a power supply path for the electrode.
    Type: Application
    Filed: September 22, 2015
    Publication date: October 26, 2017
    Applicant: HANDOK KALOS MEDICAL INC.
    Inventors: Euljoon PARK, Jungsoo OH, Jae Hyung PARK, Hyunhwan JANG, Seungwoo SONG, Jongsuk WON, Jiyong CHO
  • Patent number: 9774347
    Abstract: An image sensor includes a pixel array, a controller, and a plurality of analog-to-digital converters. The pixel array includes a plurality of pixels coupled to column lines, respectively, and the plurality of pixels are configured to sense incident lights to generate analog signals through the column lines. The controller generate a conversion control signal that is configurable based on changes of at least one operational condition. The plurality of analog-to-digital converters are coupled to the column lines, respectively. The plurality of analog-to-digital converters perform a delta-sigma modulation and a digital filtering to convert the analog signals to digital signals. The plurality of analog-to-digital converters adjust a conversion gain internally in response to the conversion control signal.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: September 26, 2017
    Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Youngcheol Chae, Jae-Hong Kim, Seungwoo Song, Woojin Jo, Hyunseok Hwang
  • Patent number: 9473166
    Abstract: An analog-to-digital converter includes a modulator, a controller, and a digital filter. The modulator generates a modulated signal based on an analog signal. The controller generates a weight control signal. The digital filter includes a weight signal generator and a first integrator. The weight signal generator generates a weight signal based on the weight control signal. The first integrator generates a digital signal corresponding to the analog signal by integrating the weight signal in response to the modulated signal. The weight control signal corresponds to a type and an order of the digital filter.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: October 18, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jae-Hong Kim, Youngcheol Chae, Seungwoo Song, Woojin Jo, Hyunseok Hwang
  • Publication number: 20150311912
    Abstract: An analog-to-digital converter includes a modulator, a controller, and a digital filter. The modulator generates a modulated signal based on an analog signal. The controller generates a weight control signal. The digital filter includes a weight signal generator and a first integrator. The weight signal generator generates a weight signal based on the weight control signal. The first integrator generates a digital signal corresponding to the analog signal by integrating the weight signal in response to the modulated signal. The weight control signal corresponds to a type and an order of the digital filter.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 29, 2015
    Inventors: Jae-Hong Kim, Youngcheol Chae, Seungwoo Song, Woojin Jo, Hyunseok Hwang
  • Publication number: 20150311914
    Abstract: An image sensor includes a pixel array, a controller, and a plurality of analog-to-digital converters. The pixel array includes a plurality of pixels coupled to column lines, respectively, and the plurality of pixels are configured to sense incident lights to generate analog signals through the column lines. The controller generate a conversion control signal that is configurable based on changes of at least one operational condition. The plurality of analog-to-digital converters are coupled to the column lines, respectively. The plurality of analog-to-digital converters perform a delta-sigma modulation and a digital filtering to convert the analog signals to digital signals. The plurality of analog-to-digital converters adjust a conversion gain internally in response to the conversion control signal.
    Type: Application
    Filed: December 29, 2014
    Publication date: October 29, 2015
    Applicants: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Youngcheol CHAE, Jae-Hong KIM, Seungwoo SONG, Woojin JO, Hyunseok HWANG