Patents by Inventor Hae Soo Park
Hae Soo Park 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).
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Publication number: 20240107032Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee UniversityInventors: Hae Chul CHOI, Se Yoon JEONG, Sung-Chang LIM, Jin Soo CHOI, Jin Woo HONG, Dong Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Gwang Hoon PARK, Seung Ryong KOOK, Sea-Nae PARK, Kwang-Su JEONG
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Publication number: 20240083384Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.Type: ApplicationFiled: February 3, 2023Publication date: March 14, 2024Applicants: Hyundai Motor Company, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.Inventors: Sang Soo LEE, Chan Ho JUNG, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Deok Soo LIM, Sang Do PARK, In Sun BAEK, Sin Chan YANG, Chan Ki CHO, Myung Soo LEE, Jae Yong JANG, Jun Sik HWANG, Ho Sung KANG, Hae Dong KWAK, Hyun Tak KO
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Publication number: 20240077763Abstract: A display device including: a first substrate; a transflective layer disposed on a surface of the first substrate; a wavelength conversion layer disposed on the transflective layer; a capping layer disposed on the wavelength conversion layer, a first polarizing layer disposed on the capping layer; and a second polarizing layer disposed on the other surface of the first substrate. The first polarizing layer and the second polarizing layer have different polarization directions.Type: ApplicationFiled: November 8, 2023Publication date: March 7, 2024Inventors: Seon Tae YOON, Jung Hyun Kwon, Ki Soo Park, Hae II Park, Moon Jung Baek
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Three-axis magnetic sensor having perpendicular magnetic anisotropy and in-plane magnetic anisotropy
Patent number: 11022662Abstract: A three-axis magnetic sensor which is not physically separated from each other and made of one element is provided. A spin-orbit torque is generated through an interface junction between a magnetization seed layer and a magnetization free layer, and through this, a change in an in-plane magnetic field may be sensed in the form of current or voltage in the magnetization seed layer. Further, a tunneling insulating layer and a magnetization pinned layer are formed on the magnetization free layer. The formed structure induces a tunnel magneto-resistance phenomenon. Through this, a change in a magnetic field in a vertical direction is sensed.Type: GrantFiled: July 28, 2017Date of Patent: June 1, 2021Assignee: Industry-University Cooperation Foundation Hanyang UniversityInventors: Jin Pyo Hong, Seung Mo Yang, Hae Soo Park -
Patent number: 10885960Abstract: A structure and operation method of a spin device using a magnetic domain wall movement by spin orbit torque are provided. It is possible to invert the magnetization of free layer of the device at a low value of current by using the spin orbital torque, and the structure of the device is simpler than that of the conventional CMOS. Further, a spin synapse device to which a free layer of multiaxial anisotropy is applied in addition to movement of a magnetic domain wall is provided. Since the magnetoresistance can be adjusted according to the angle of the pinned layer and the free layer, it is easy to apply multi-bit and it can be applied to artificial synapse technology.Type: GrantFiled: October 25, 2017Date of Patent: January 5, 2021Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Jin Pyo Hong, Hae Soo Park
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Publication number: 20200058339Abstract: A structure and operation method of a spin device using a magnetic domain wall movement by spin orbit torque are provided. It is possible to invert the magnetization of free layer of the device at a low value of current by using the spin orbital torque, and the structure of the device is simpler than that of the conventional CMOS. Further, a spin synapse device to which a free layer of multiaxial anisotropy is applied in addition to movement of a magnetic domain wall is provided. Since the magnetoresistance can be adjusted according to the angle of the pinned layer and the free layer, it is easy to apply multi-bit and it can be applied to artificial synapse technology.Type: ApplicationFiled: October 25, 2017Publication date: February 20, 2020Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Jin Pyo HONG, Hae Soo PARK
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Publication number: 20190227130Abstract: A three-axis magnetic sensor which is not physically separated from each other and made of one element is provided. A spin-orbit torque is generated through an interface junction between a magnetization seed layer and a magnetization free layer, and through this, a change in an in-plane magnetic field may be sensed in the form of current or voltage in the magnetization seed layer. Further, a tunneling insulating layer and a magnetization pinned layer are formed on the magnetization free layer. The formed structure induces a tunnel magneto-resistance phenomenon. Through this, a change in a magnetic field in a vertical direction is sensed.Type: ApplicationFiled: July 28, 2017Publication date: July 25, 2019Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Jin Pyo HONG, Seung Mo YANG, Hae Soo PARK
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Publication number: 20110296717Abstract: Disclosed therein is a shoe having a functional sole for degenerative osteoarthritis of a knee joint, which includes a sole having at least one of an insole, a midsole and an outsole, characterized in that, in longitudinal section of the insole, the outsole or the midsole formed integrally with one of the insole and the outsole, both sides of an inner face and an outer face thereof are not parallel with each other, and that an angle of one of both sides of the inner face or the outer face to the ground outside the sole is smaller than an angle of the opposed side to the ground outside the sole.Type: ApplicationFiled: February 23, 2010Publication date: December 8, 2011Applicant: INTOOS HCN CORPORATION LTD.Inventors: Hae Soo Park, Hoon Park
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Publication number: 20110138659Abstract: Disclosed therein is a shoe sole for losing weight and a shoe having the same. The shoe sole includes: a shoe sole having a joining recess formed on an upper face or a lower face thereof; and a joining member having a form corresponding to the form of the joining recess and joined to the joining recess, the joining member being made of a material, which is higher in density than that of the shoe sole. The plural joining recesses are respectively formed at the toe area and the central area in a longitudinal direction of the shoe sole, and at least one of the joining recess of the toe area and the joining recess of the central area has an inclined surface.Type: ApplicationFiled: June 17, 2009Publication date: June 16, 2011Applicants: Dongseo University Technology Headquarters, Park, Hae SooInventor: Hae Soo Park
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Publication number: 20110061268Abstract: The present invention relates to a sole having a tilt surface, and to a knee joint-protecting shoe including same, and more particularly, to a sole having a tilt surface in which the tilt surface formed at the sole of a shoe enables the foot of a wearer to be inclined or slipped, inwardly or outwardly, in order to correct abnormality in the lower skeletal extremity, and uniformly distribute load on the knee joint of the wearer to prevent degenerative knee arthritis and alleviate pain, and to a knee joint-protecting shoe including the outsole.Type: ApplicationFiled: May 27, 2009Publication date: March 17, 2011Applicant: INTOOS HCN Corporation LTD.Inventors: Hoon Park, Hae Soo Park
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Patent number: 7822161Abstract: An impulse radio-based ultra wideband communication system, using an ultra wideband impulse and a 1-bit high-speed digital sampler, includes a transmitting RF module, a receiving RF module, a signal recovery unit, a transmitting signal processor, a receiving signal processor, and an ultra wideband antenna. The transmitting RF module includes an integrated impulse generator capable of implementing on-off-keying modulation and pulse position modulation, and an amplifier for amplifying output of the integrated impulse generator. The receiving RF module includes a two stage envelope detector for detecting a received signal and a comparator for converting the detected signal into a rectangular pulse. The signal recovery unit restores the signal from the receiving RF module to a digital signal using the 1-bit digital sampler. The signal processor includes a receiving signal processor for synchronizing the digital signal and decoding the detected signal.Type: GrantFiled: May 22, 2007Date of Patent: October 26, 2010Assignee: Korea Electrotechnology Research InstituteInventors: Soon Woo Lee, Kwan Ho Kim, Young Jin Park, Won Tae Lee, Hae Soo Park
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Publication number: 20090064539Abstract: Disclosed therein is a high-functional shoe having functions for a pain alleviation and prevention of degenerative gonarthritis, which can alleviate a pain in the knee joint of a person, who suffers from degenerative gonarthritis or is injured in the knee joint by an abnormal lower limb joint movement, and prevent degenerative gonarthritis by uniformly dispersing a load biasedly applied to the knee joint. The high-functional shoe includes a shoe sole having a longitudinally sectional structure of a parallelogrammic form, and is applicable to persons, who have symptoms of degenerative gonarthritis.Type: ApplicationFiled: December 19, 2007Publication date: March 12, 2009Inventors: Hae Soo PARK, Chun Kyun NA
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Patent number: D995996Type: GrantFiled: February 26, 2021Date of Patent: August 22, 2023Assignee: SINMISA CO., LTDInventors: Hae Soo Park, Jun Beom Kim, Jun Sik Yoon