Patents by Inventor Tae Woo Kim

Tae Woo 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: 20220016417
    Abstract: An implantable lead having adjustable electrode locations and a system for controlling the same. The implantable lead may include a plurality of first electrodes exposed and formed at an upper part of a main body at given intervals, a plurality of second electrodes coupled to a stepped lower part of the main body and configured to deliver a stimulus signal to a core area into which the lead is inserted, and a plurality of signal lines embedded in the main body and configured to connect the first electrodes and the second electrodes in a one-to-one manner. In this case, a slot for coupling and up and down movement of the second electrodes may be formed in the lower part. As the second electrodes are individually moved along the slot by an external force acting on the signal lines, locations of the second electrodes in the lower part may be adjusted.
    Type: Application
    Filed: January 6, 2021
    Publication date: January 20, 2022
    Inventors: Eun Kyoung PARK, Tae Kyung KIM, Tae Woo KIM, Min Hee KANG, Dong Il CHOI, Kyu Sung LEE
  • Publication number: 20220015651
    Abstract: An apparatus for and a method for estimating blood pressure are provided. The apparatus for estimating blood pressure includes: a sensor configured to measure a pulse wave signal from an object; and a processor configured to obtain a mean arterial pressure (MAP) based on the pulse wave signal, configured to classify a phase of the obtained MAP according to at least one classification criterion, and to obtain a systolic blood pressure (SBP) by using an estimation model corresponding to the classified phase of the MAP among estimation models corresponding to respective phases of the MAP.
    Type: Application
    Filed: November 13, 2020
    Publication date: January 20, 2022
    Applicants: SAMSUNG ELECTRONICS CO., LTD., IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Sang Kon Bae, Joon-Hyuk Chang, Chang Mok Choi, Youn Ho Kim, Jin Woo Choi, Jehyun Kyung, Tae-Jun Park, Joon-Young Yang, Inmo Yeon
  • Patent number: 11225556
    Abstract: A super absorbent polymer produced by the preparation method of the super absorbent polymer according to the present invention has excellent dryness while maintaining excellent absorption performance, and thus is preferably used for hygienic materials such as diapers and can exhibit excellent performance.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: January 18, 2022
    Inventors: Bo Hyun Seong, Dae Woo Nam, Jun Kyu Kim, Su Jin Kim, Seon Jung Jung, Ji Yoon Jeong, Tae Hwan Jang
  • Publication number: 20220011369
    Abstract: A system for managing a battery of a vehicle includes a first controller configured to control a power-on (IG ON) state and a power-off (IG OFF) state of a plurality of controllers in the vehicle and to be periodically woken up in the power-off (IG OFF) state to wake up at least some of the plurality of controllers, and a second controller configured to turn off a main relay connecting a first battery in the vehicle and a vehicle system when the power-off (IG OFF) state begins, to monitor a state of the first battery storing energy for generating power of the vehicle by maintaining power during a preset first reference time, to be woken up at a wake-up period of the first controller when the first reference time elapses, and to monitor the state of the first battery.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 13, 2022
    Inventors: Ki Seung Baek, Ik Jun Choi, Do Sung Hwang, Kyung Taek Jung, Chang Yu Kim, Dea Ki Cheong, Tae Hyuck Kim, Han Seung Myoung, Ho Joong Lee, Hye Seung Kim, Byoung Jik Ahn, Kyu Beom Ko, Hyo Sik Moon, Jong Seo Yoon, Sung Il Lee, Hong Min Oh, Jin Woo Cho
  • Publication number: 20220009047
    Abstract: Provided is a machining method for improving machining quality for a machining target by minimizing vibrations occurring during machining of each machining region, deformation of a shape of the machining region, and a position error of the machining region by selecting a machining path in consideration of the number of fixing jigs and a distance between jigs at each machining region.
    Type: Application
    Filed: November 18, 2019
    Publication date: January 13, 2022
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Tae Gon KIM, Hyo Young KIM, Seok Woo LEE
  • Publication number: 20220005486
    Abstract: An encoding apparatus and a decoding apparatus in a transform between a Modified Discrete Cosine Transform (MDCT)-based coder and a different coder are provided. The encoding apparatus may encode additional information to restore an input signal encoded according to the MDCT-based coding scheme, when switching occurs between the MDCT-based coder and the different coder. Accordingly, an unnecessary bitstream may be prevented from being generated, and minimum additional information may be encoded.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 6, 2022
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
    Inventors: Seung Kwon BEACK, Tae Jin LEE, Min Je KIM, Dae Young JANG, Kyeongok KANG, Jin Woo HONG, Ho Chong PARK, Young-cheol PARK
  • Patent number: 11216115
    Abstract: According to an embodiment, a method for operating an electronic device may comprise operating touch circuitry configured to detect a touch or hovering according to a first driving signal in a first operation mode, detecting a first event related to mode switching, and operating the touch circuitry according to a second driving signal different from the first driving signal in a second operation mode based on detecting the first event. Other embodiments are also possible.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: January 4, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Yup Lee, Tae-Kyoung Kang, Yeon-Hwan Kim, Jun-Ho Ko, Young-Jun An, Won-Woo Yoo, Ji-Young Lim, Jang-Hoon Hong, Hyun-Suk Choi
  • Publication number: 20210402542
    Abstract: An embodiment of the present invention provides a machining system that can lengthen the lifespan of a tool and improve the machining quality of a workpiece by managing the amount of wear of the tool by machining the workpiece using the other portion of the tool when a portion of the tool is worn and the machining performance of the tool is decreased.
    Type: Application
    Filed: November 18, 2019
    Publication date: December 30, 2021
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Tae Gon KIM, Hyo Young KIM, Seok Woo LEE
  • Publication number: 20210407970
    Abstract: A pixel may include a pixel circuit layer including at least one transistor and a first electrode disposed on a substrate, and a first insulating layer disposed on the at least one transistor and the first electrode, and a display element layer disposed on the pixel circuit layer, the display element layer including a second electrode electrically connected to the at least one transistor, and a plurality of light emitting elements electrically connected to each of the first and second electrodes. The first electrode and the second electrode may be disposed on different layers and may be spaced apart from each other. The plurality of light emitting elements may overlap the first and second electrodes in a plan view and a cross-sectional view.
    Type: Application
    Filed: March 24, 2021
    Publication date: December 30, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyun Wook LEE, Ki Nyeng KANG, Jin Taek KIM, Tae Woo KIM, Hee Keun LEE, Kyung Tae CHAE
  • Patent number: 11212884
    Abstract: In accordance with one embodiment of the present disclosure, a cooking apparatus includes a casing, a cooking chamber formed inside the casing, a duct member formed outside the cooking chamber to extend from a first plate of the cooking chamber to a second plate forming an upper surface of the cooking chamber, a heater installed inside the duct member, and a fan installed inside the duct member and configured to blow air in the duct member, wherein the cooking chamber is formed to cook food using high-temperature air discharged into the cooking chamber through a first outlet part formed at the second plate.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: December 28, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Gyu Jung, Hyeong Jin Jang, Kun Woo Choi, Tae Hun Kim, In Ki Jeon, Sang Jin Jeong, Yu Jeub Ha, Dong Gi Han
  • Publication number: 20210394502
    Abstract: The present application relates to a polymer film and a method for producing a polarizing plate. The present application can provide a polymer film satisfying optical and mechanical durability required in a polarizing plate effectively and capable of forming a polarizing plate without causing bending when applied to a display device, and a method for producing a polarizing plate to which the polymer film is applied. The present application can provide a polymer film capable of realizing the required optical and mechanical durability without causing bending even in a polarizing plate applied to a thin display device and/or a thin polarizing plate, and a method for producing a polarizing plate to which the polymer film is applied.
    Type: Application
    Filed: January 10, 2020
    Publication date: December 23, 2021
    Inventors: Hyun Soo LEE, Gae Sung KIM, Young Gon KIM, Tae Woo KIM, Young Tae KIM, Jin Yong PARK, Sang Hyun NAH
  • Patent number: 11204470
    Abstract: Disclosed is an invention related to a wavelength selective switch for multiple units.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: December 21, 2021
    Assignee: INLC TECHNOLOGY CO., LTD.
    Inventors: Seong Woo Suh, Seong Min Kang, Tae Hwan Kim
  • Patent number: 11203687
    Abstract: Provided is a block copolymer composition, and more particularly, a block copolymer composition including a diblock copolymer and a triblock copolymer. The diblock copolymer includes a first block containing a first conjugated diene-based monomer-derived repeating unit and a second block containing a first vinyl aromatic monomer-derived repeating unit, and a functional group derived from a modified initiator represented by the Chemical Formula 1 (see description of the invention) is included at one end of the diblock copolymer. A method of preparing the same, and an asphalt composition including the same, are provided.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: December 21, 2021
    Inventors: Se Kyung Lee, Tae Jung Kim, Hyun Woo Kim, Seong Du Lee, Chun Hwa Lee
  • Patent number: 11206101
    Abstract: Disclosed in one embodiment is a downlink control channel decoding method of a wireless communication system, comprising the steps of: receiving setting information on a first resource and a second resource; blind-decoding reception signals on PDCCH resource candidates within the first resource determined by the setting information, so as to search for a PDCCH of the first resource; and blind-decoding reception signals on PDCCH resource candidates within the second resource determined by the setting information, and by blind-decoding, among the resource candidates, the remaining one or more resource candidates excluding one or more resource candidates, which include a resource area overlapping with the PDCCH having been searched for, so as to search for a PDCCH of the second resource. Therefore, since the number of PDCCH resource candidates required for blind-decoding is adjusted on the basis of an overlapping resource area, power consumption of a terminal can be reduced.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: December 21, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Hoon Choi, Young-Woo Kwak, Young-Bum Kim, Tae-Hyoung Kim
  • Patent number: 11203059
    Abstract: Provided is a molten material treatment apparatus including: a container having an upper portion, on which a molten material injection part is disposed, and a bottom part in which a hole is formed; a gas injection part attached to the bottom part between the molten material injection part and the hole; a chamber part formed on the upper portion of the container so as to face the gas injection part and having an inside open downward; and a plurality of vertical members disposed so as to cross a plurality of positions of a rotary flow region formed between the chamber part and the bottom part, wherein an inclusion removal efficiency can be improved while maintaining the molten material surface by a method in which a plurality of mutually different rotary flows are generated in a plurality of sections within the rotary flow region and are partially overlapped.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: December 21, 2021
    Assignee: POSCO
    Inventors: Hyun Jin Cho, Ju Han Choi, Sang Woo Han, Tae In Chung, Jang Hoon Kim
  • Patent number: 11193677
    Abstract: An air conditioner and a control method thereof perform cooling through an outlet if room temperature or room humidity is high to reduce the room temperature or the room humidity, and closing the outlet to perform cooling at low velocity through an outlet hole if room temperature or room humidity reaches a predetermined value so that a user can little feel the wind velocity of cooling of the air conditioner, while maintaining indoor space at pleasant temperature or humidity. By performing cooling at low velocity through the outlet hole formed in the lower portion of the air conditioner, it is possible to cool the lower area of indoor space at pleasant temperature when a user is asleep.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: December 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Kweon Ha, Hee-Chan Kang, Jong Woon Kim, Tae Woo Kim, Seung Jun Park, Byoung-Ok Ahn, Hong Seok Jun, Jun Hwang, Kwon Jin Kim, Na Yeong Byeon, Hyeong Joon Seo
  • Publication number: 20210363074
    Abstract: A method for preparing ethylene, including: passing a feed stream containing C1 and C2 hydrocarbon compounds through a first heat exchanger and feeding the feed stream passed through the first heat exchanger to a second gas-liquid separator; feeding a part of a bottom discharge stream of the second gas-liquid separator to a demethanizer, passing an overhead discharge stream of the second gas-liquid separator through a second heat exchanger, feeding the overhead discharge stream of the second gas-liquid separator passed through the second heat exchanger to a third gas-liquid separator; feeding a bottom discharge stream of the third gas-liquid separator to the demethanizer; feeding a bottom discharge stream of the demethanizer to a C2 separator; feeding an overhead discharge stream of the C2 separator to a second compressor; passing a part of a compressed discharge stream of the second compressor through the first heat exchanger and feeding the part of the compressed discharge stream of the second compressor pa
    Type: Application
    Filed: July 15, 2019
    Publication date: November 25, 2021
    Inventors: Tae Woo Kim, In Seop Kim, Sung Kyu Lee, Joon Ho Shin, Yeon Uk Choo
  • Publication number: 20210364685
    Abstract: The present application relates to an optical film and a method for producing a polarizing plate. The present application can provide an optical film satisfying optical and mechanical durability required in a polarizing plate effectively and capable of forming a polarizing plate without causing bending when applied to a display device, and a method for producing a polarizing plate to which the optical film is applied. The present application can provide an optical film capable of realizing the required optical and mechanical durability without causing bending even in a polarizing plate applied to a thin display device and/or a thin polarizing plate, and a method for producing a polarizing plate to which the optical film is applied.
    Type: Application
    Filed: January 10, 2020
    Publication date: November 25, 2021
    Inventors: Hyun Soo Lee, Gae Sung Kim, Young Gon Kim, Tae Woo Kim, Young Tae Kim, Jin Yong Park, Sang Hyun Nah
  • Publication number: 20210356640
    Abstract: The present application relates to a polarizing plate. The present application can provide a polarizing plate having excellent optical and mechanical durability even when it is formed in a thin thickness or is applied to a thin display device and without causing bending or twisting when applied to a display device.
    Type: Application
    Filed: January 10, 2020
    Publication date: November 18, 2021
    Inventors: Tae Woo KIM, Gae Sung KIM, Hyun Soo LEE, Khyung Sik CHO, Jin Yong PARK, Sang Hyun NAH
  • Patent number: 11175052
    Abstract: An air conditioner and a control method thereof perform cooling through an outlet if room temperature or room humidity is high to reduce the room temperature or the room humidity, and closing the outlet to perform cooling at low velocity through an outlet hole if room temperature or room humidity reaches a predetermined value so that a user can little feel the wind velocity of cooling of the air conditioner, while maintaining indoor space at pleasant temperature or humidity. By performing cooling at low velocity through the outlet hole formed in the lower portion of the air conditioner, it is possible to cool the lower area of indoor space at pleasant temperature when a user is asleep.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: November 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Kweon Ha, Hee-Chan Kang, Jong Woon Kim, Tae Woo Kim, Seung Jun Park, Byoung-Ok Ahn, Hong Seok Jun, Jun Hwang, Kwon Jin Kim, Na Yeong Byeon, Hyeong Joon Seo