Patents by Inventor Min-Seok Cho

Min-Seok Cho 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: 11220662
    Abstract: The present invention provides a laundry sheet wherein one or more component selected from a group consisting of a builder, an enzyme, a bleaching agent and a bleach activator is contained as a granule in a laundry film prepared using a laundry detergent component and a film-forming water-soluble polymer. The laundry sheet of the present invention completely dissolves in water and thus does not need to be removed after laundering. In addition, the laundry sheet of the present invention has superior cleaning performance, is convenient to use and has superior storage stability.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: January 11, 2022
    Inventors: Min-Seok Cho, Mun-Seong Jo, Kyung-On Cha, Jae-Hyun Kim
  • Publication number: 20210403840
    Abstract: The present disclosure relates to a method for preparing a non-woven fabric which improves impregnation and release properties of a fabric softener in the non-woven fabric in order to apply the non-woven fabric to a dryer sheet (sheet-type fabric softener). When increasing porosity and specific surface area in a non-woven fabric made of two-component blended polyester long fibers, impregnation and release rate of a fabric softener are improved even when the non-woven fabric is lightened, making it possible to apply the non-woven fabric to a dryer sheet.
    Type: Application
    Filed: December 19, 2019
    Publication date: December 30, 2021
    Inventors: Young-shin PARK, Min-ho LEE, Jung-soon JANG, Hee-jung CHO, Woo-seok CHOI
  • Patent number: 11209896
    Abstract: Provided are a semiconductor device and a method for operating the semiconductor device. A semiconductor device includes a low power condition module which determines whether a system operated by a battery satisfies enter and exit conditions of a low power mode; an address module which identifies a predetermined own address; a low power set module which sets a detailed operation mode of the low power mode in accordance with the address identified by the address module; a debounce module which executes a debounce operation before the system entering the low power mode; and a low power enter/exit module which executes entry and exit of the low power mode of the system.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: December 28, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Kyu Kwon, Hyoung Seok Oh, Hyun Su Kim, Tae Jin Jeong, Dae Woong Cho
  • Patent number: 11205339
    Abstract: An electronic apparatus according to the present invention includes: a communicator configured to communicate with a plurality of electronic devices; and a controller configured to determine a second electronic device capable of displaying information of a user interface (UI) for controlling a first electronic device, among the plurality of electronic devices, based on at least one of information about the plurality of electronic devices and information about a user, in response to an event of the user which makes a request for controlling the first electronic device among the plurality of electronic devices, and control the information of the UI to be transmitted to the determined second electronic device. In such an electronic apparatus, states of a user and peripheral devices are determined to provide a UI optimized to control a device-to-be-controlled, thereby improving user convenience.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: December 21, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Shik Sohn, Dong Seok Kim, Sun A Kim, Se Hyun Park, Ga Eun Lee, Ye Nah Lee, Eun Bi Cho
  • Patent number: 11065474
    Abstract: A system to align an object using a light reflector, including: an input unit for pre-setting a first region in which radiation is to be emitted to the object; a display unit for displaying information on the first region; a radiation unit for emitting radiation to the first region; a reflector formed to correspond to the shape of the first region and configured to be attached to the first region; a light unit for emitting light in the same direction as the radiation to the first region; a camera for photographing a region of the reflector when the reflector reflects light emitted by the light unit; and a control unit for controlling the display unit to display the region of the light reflector which reflects light photographed by the camera, and determining whether the radiation is aligned to the first region of the object based on whether the region of the light reflector is included in the shape of the first region.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: July 20, 2021
    Assignee: The Catholic University of Korea Industry-Academic Cooperation Foundation
    Inventors: Tae-Ho Kim, Seong-Hee Kang, Dong-Su Kim, Min-Seok Cho, Dong-Seok Shin, Tae-suk Suh, Kyeong-Hyeon Kim
  • Patent number: 10799719
    Abstract: The present invention relates to a thermoplastic mask monitoring system using a pressure sensor. Specifically, a thermoplastic mask according to the present invention may include: a mask having a shape determined according to a shape of a first region which is at least a part of a patient's body by using thermoplasticity, fixing the first region in close contact with the first region, and receiving radiation; and a pressure sensor provided between the mask and the first region and sensing pressure induced by a space generated between the mask and the first region.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: October 13, 2020
    Assignee: The Catholic University of Korea Industry-Academic Cooperation Foundation
    Inventors: Min-Seok Cho, Tae-Ho Kim, Seong-Hee Kang, Dong-Su Kim, Kyeong-Hyeon Kim, Dong-Seok Shin, Si Yong Kim, Tae Suk Suh
  • Publication number: 20200277555
    Abstract: The present invention provides a laundry sheet in which at least one laundry component is distributed inside a matrix formed from a water-soluble polymer, which is a polyvinyl alcohol or a polyvinyl alcohol-based polymer, and the laundry sheet has (i) a foamability of 0.5-0.9 (g/cm3) or (ii) a drape stiffness of 3.5-7.5 cm.
    Type: Application
    Filed: September 7, 2018
    Publication date: September 3, 2020
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Min-Seok CHO, Kyung-On CHA, Sang-Woon KWAK
  • Patent number: 10704013
    Abstract: The present invention provides a washing product comprising two or more sheets, which comprise a water-soluble polymer and have different dissolution rates in water, wherein each sheet contains i) washing detergent components, ii) washing softening components, iii) an aromatic agent, or iv) two or more thereof. Since two or more sheets have the different dissolution rates, in the present invention, the discharge time of the washing components contained in the sheets can be controlled, thereby having an excellent washing effect.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: July 7, 2020
    Assignee: LG Household & Health Care Ltd.
    Inventors: Min-Seok Cho, Mun-Seong Jo, Kyung-On Cha
  • Patent number: 10604596
    Abstract: The present disclosure relates to a novel metallocene supported catalyst, and a method for preparing a polyolefin using the same. The metallocene supported catalyst according to the present disclosure exhibits a high polymerization activity even when the metallocene compound is supported on a support, thereby showing an excellent activity and preparing a polyolefin having a high molecular weight.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: March 31, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Jin Cho, Ki Soo Lee, Sung Min Lee, Bog Ki Hong, Min Seok Cho, Se Young Kim, Chang Woan Han
  • Publication number: 20200010784
    Abstract: The present invention provides a laundry sheet wherein one or more component selected from a group consisting of a builder, an enzyme, a bleaching agent and a bleach activator is contained as a granule in a laundry film prepared using a laundry detergent component and a film-forming water-soluble polymer. The laundry sheet of the present invention completely dissolves in water and thus does not need to be removed after laundering. In addition, the laundry sheet of the present invention has superior cleaning performance, is convenient to use and has superior storage stability.
    Type: Application
    Filed: December 16, 2016
    Publication date: January 9, 2020
    Applicant: LG Household & Health Care Ltd.
    Inventors: Min-Seok CHO, Mun-Seong JO, Kyung-On CHA, Jae-Hyun KIM
  • Patent number: 10385146
    Abstract: The present disclosure relates to a novel metallocene compound. The metallocene compound according to the present disclosure may be used for the preparation of an olefin-based polymer, may have excellent ability, and may produce an olefin-based polymer having a relatively high molecular weight compared with the case of using a catalyst composition having a similar structure due to the structural and electrical steric hindrance effect.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: August 20, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Jin Cho, Ki Soo Lee, Sung Min Lee, Bog Ki Hong, Min Seok Cho, Se Young Kim, Chang Woan Han
  • Publication number: 20190209866
    Abstract: The present invention relates to a beam field based patient alignment method and system using a light field and a body surface adhering light reflector.
    Type: Application
    Filed: August 30, 2016
    Publication date: July 11, 2019
    Inventors: Tae-Ho Kim, Seong-Hee Kang, Dong-Su Kim, Min-Seok Cho, Dong-Seok Shin, Tae-suk Suh
  • Publication number: 20190010431
    Abstract: The present invention provides a washing product comprising two or more sheets, which comprise a water-soluble polymer and have different dissolution rates in water, wherein each sheet contains i) washing detergent components, ii) washing softening components, iii) an aromatic agent, or iv) two or more thereof. Since two or more sheets have the different dissolution rates, in the present invention, the discharge time of the washing components contained in the sheets can be controlled, thereby having an excellent washing effect.
    Type: Application
    Filed: December 22, 2016
    Publication date: January 10, 2019
    Applicant: LG Household & Health Care Ltd.
    Inventors: Min-Seok Cho, Mun-Seong Jo, Kyung-On Cha
  • Publication number: 20180256921
    Abstract: The present invention relates to a thermoplastic mask monitoring system using a pressure sensor. Specifically, a thermoplastic mask according to the present invention may include: a mask having a shape determined according to a shape of a first region which is at least a part of a patient's body by using thermoplasticity, fixing the first region in close contact with the first region, and receiving radiation; and a pressure sensor provided between the mask and the first region and sensing pressure induced by a space generated between the mask and the first region.
    Type: Application
    Filed: March 31, 2016
    Publication date: September 13, 2018
    Applicant: The Catholic University of Korea Industry-Academic Cooperation Foundation
    Inventors: MIN-SEOK CHO, TAE-HO KIM, SEONG-HEE KANG, DONG-SU KIM, KYEONG-HYEON KIM, DONG-SEOK SHIN, SI YONG KIM, TAE SUK SUH
  • Patent number: 9994653
    Abstract: Provided are a novel metallocene compound, a catalyst composition including the same, and a method of preparing an olefin-based polymer using the same. The metallocene compound according to the present invention or the catalyst composition including the same may be used for the preparation of an olefin-based polymer, may have excellent polymerization ability, and may produce an olefin-based polymer having a high molecular weight. In particular, when the metallocene compound according to the present invention is employed, an olefin-based polymer having a high molecular weight may be polymerized because the metallocene compound shows high polymerization activity even when it is supported on a support and maintains high activity even in the presence of hydrogen because of its low hydrogen reactivity.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: June 12, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Yong Ho Lee, Kyung Jin Cho, Jin Young Park, Ki Soo Lee, Min Seok Cho, Se Young Kim, Sung Min Lee, Chang Woan Han
  • Patent number: 9994652
    Abstract: Provided are a novel metallocene compound, a catalyst composition including the same, and a method of preparing a polyolefin using the same. The metallocene compound according to the present invention and the catalyst composition including the same may be used for the preparation of a polyolefin, may have excellent polymerization ability, and may produce a polyolefin having an ultra-high molecular weight. In particular, when the metallocene compound according to the present invention is employed, an olefin-based polymer having an ultra-high molecular weight may be polymerized because the metallocene compound shows high polymerization activity even when it is supported on a support.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: June 12, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Jin Young Park, Yong Ho Lee, Kyung Jin Cho, Ki Soo Lee, Bog Ki Hong, Min Seok Cho, Dae Hwan Kim, Se Young Kim, Sung Min Lee, Chang Woan Han, Sung Ho Park
  • Patent number: 9975969
    Abstract: A method of preparing a polyolefin, wherein the method is used to more effectively prepare a polyolefin which has a high molecular weight and multimodal molecular weight distribution, thereby being preferably used for blow-molding or the like, and a polyolefin prepared thereby, are provided.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: May 22, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Jin Cho, Yong Ho Lee, Ki Soo Lee, Min Seok Cho, Se Young Kim, Sung Min Lee, Jin Young Park
  • Publication number: 20180079841
    Abstract: The present disclosure relates to a novel metallocene supported catalyst, and a method for preparing a polyolefin using the same. The metallocene supported catalyst according to the present disclosure exhibits a high polymerization activity even when the metallocene compound is supported on a support, thereby showing an excellent activity and preparing a polyolefin having a high molecular weight.
    Type: Application
    Filed: June 3, 2016
    Publication date: March 22, 2018
    Inventors: Kyung Jin CHO, Ki Soo LEE, Sung Min LEE, Bog Ki HONG, Min Seok CHO, Se Young KIM, Chang Woan HAN
  • Publication number: 20180072822
    Abstract: The present disclosure relates to a novel metallocene compound. The metallocene compound according to the present disclosure may be used for the preparation of an olefin-based polymer, may have excellent ability, and may produce an olefin-based polymer having a relatively high molecular weight compared with the case of using a catalyst composition having a similar structure due to the structural and electrical steric hindrance effect.
    Type: Application
    Filed: June 3, 2016
    Publication date: March 15, 2018
    Inventors: Kyung Jin CHO, KI Soo LEE, Sung Min LEE, Bog Ki HONG, Min Seok CHO, Se Young KIM, Chang Woan HAN
  • Patent number: 9828403
    Abstract: The present invention relates to a transition metal compound that may exhibit high activity in olefin polymerization, and easily control the properties of synthesized olefin polymer such as a chemical structure, molecular weight distribution, a mechanical property, and the like, a catalyst composition comprising the same, and a method for olefin polymerization using the catalyst composition.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: November 28, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Sung Min Lee, Ki Soo Lee, Heon Yong Kwon, Dae Sik Hong, Se Young Kim, Yong Ho Lee, Eun Young Shin, Sung Ho Park, Min Seok Cho, Kyung Jin Cho, Jin Young Park