Patents by Inventor Hyung Wook Park
Hyung Wook 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: 20240134487Abstract: A touch sensor includes first touch cells disposed in a first touch sensing area, the first touch cells each including a first touch pattern and a first dummy pattern, and second touch cells disposed in a second touch sensing area, the second touch cells each including a second touch pattern and a second dummy pattern. An area of a first dummy pattern area in which the first dummy pattern is disposed is greater than an area of a second dummy pattern area in which the second dummy pattern is disposed.Type: ApplicationFiled: January 2, 2024Publication date: April 25, 2024Inventors: Hyung Bae KIM, Min Hong KIM, Sang Kook KIM, Tae Joon KIM, Jae Hyun PARK, Ji Yeong LEE, Hyun Wook CHO
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Publication number: 20240127470Abstract: In a method of predicting a position of an object at a future time point for a vehicle, video image information at a current time point and at a plurality of time points before the current time point acquired through a camera of the vehicle may be extracted as semantic segmentation image. A mask image imaging an attribute and position information of an object present in each of the video images may be extracted. A position distribution of the object may be predicted by deriving a plurality of hypotheses for a position of the object at a future time point through deep learning by receiving video images at the current time point and the time points before the current time point, a plurality of semantic segmentation images, a plurality of mask images, and ego-motion information of the vehicle, and calculating the plurality of hypotheses as a Gaussian mixture probability distribution.Type: ApplicationFiled: March 23, 2023Publication date: April 18, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Ewha University - Industry Collaboration FoundationInventors: Hyung-Wook Park, Jang-Ho Shin, Seo-Young Jo, Je-Won Kang, Jung-Kyung Lee
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Publication number: 20240116501Abstract: A collision safety control system includes a memory storing a collision safety model having a deep learning-based collision safety control logic. The collision safety control system also includes a processor electrically connected to the memory. The processor is configured to, in accordance with the collision safety control logic, train, based on at least one signal including pre-collision data and post-collision data, the collision safety model such that the collision safety model outputs a collision type and a required time-to-fire (RTTF) of passenger protection equipment corresponding to the at least one signal.Type: ApplicationFiled: October 6, 2023Publication date: April 11, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Seoul National University R&DB FoundationInventors: Hyung Wook Park, Sung Roh Yoon, Dong Hyeok Lee
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Publication number: 20240097799Abstract: Disclosed is an amplification circuit, which includes a first amplifier that receives an external signal and performs first band pass filtering on the external signal to output a first filter signal, and a second amplifier that receives the first filter signal and performs second band pass filtering on the first filter signal to output a second filter signal, and a frequency pass bandwidth of the second band pass filtering is narrower than a frequency pass bandwidth of the first band pass filtering.Type: ApplicationFiled: June 26, 2023Publication date: March 21, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Sung Eun KIM, Tae Wook KANG, Hyuk KIM, Kyung Hwan PARK, Mi Jeong PARK, Hyung-IL PARK, Kyung Jin BYUN, Kwang IL OH, Jae-Jin LEE, In Gi LIM
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Patent number: 11923882Abstract: A hybrid communication device, an operation method thereof, and a communication system including the same are provided. The hybrid communication device includes a contact unit that includes an antenna for receiving a first communication signal and an electrode for receiving a second signal, a switch controller that includes a first switch and a second switch and controls the first switch and the second switch based on a change in capacitance of the electrode, and a signal processing unit that receives at least one of the first communication signal and the second communication signal from the contact unit via the first switch and processes the received signal. The first switch is connected to the contact unit, and the signal processing unit is connected to the first switch.Type: GrantFiled: March 25, 2021Date of Patent: March 5, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Tae Wook Kang, Sung Eun Kim, Hyung-Il Park, Jae-Jin Lee, Hyuk Kim, Kyung Hwan Park, Mi Jeong Park, Kyung Jin Byun, Kwang Il Oh, In Gi Lim
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Publication number: 20230406250Abstract: A vehicle for protecting an occupant includes: a plurality of safe devices provided in the vehicle for protecting the occupant; first sensors configured to obtain information on a seat or the occupant within the vehicle; second sensors configured to detect a collision with other objects; and a processor which is operatively connected to the safe devices, the first sensors, and the second sensors. The processor is configured to obtain state information on at least one of the seat or the occupant based on the information obtained from the first sensors, to determine at least one safe device to be operated among the plurality of safe devices based on the state information on the at least one of the seat or the occupant, and to operate the determined at least one safe device when at least one of the second sensors detects a collision satisfying a predetermined condition.Type: ApplicationFiled: May 19, 2023Publication date: December 21, 2023Applicants: HYUNDAI MOTOR COMPANY, Kia CorporationInventors: Hyung Wook PARK, Joon Sang PARK, Sung Wook LEE
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Patent number: 10716201Abstract: The invention relates to a component carrier for an electronic device, the component carrier comprising at least one heat-releasing component that is embedded within at least one carrier layer of the component carrier, and wherein the at least one embedded heat-releasing component is thermoconductively coupled to a heat spreader layer, characterized in that the heat spreader layer forms at least an outside section of a casing of said electronic device. Also an electronic device that comprises at least one component carrier according to the invention, as well as a method to produce a respective component carrier are indicated.Type: GrantFiled: June 7, 2017Date of Patent: July 14, 2020Assignee: AT&S Austria Technologie & Systemtechnik AktiengesellschaftInventor: Hyung Wook Park
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Publication number: 20200083154Abstract: A component carrier with a layer stack having at least one component carrier material and a photoimageable dielectric layer structure formed on top of the layer stack. The photoimageable dielectric layer structure has at least one recess extending vertically through the photoimageable dielectric layer structure. The at least one recess is formed by partially removing the photoimageable dielectric layer structure in regions which are defined by a spatial pattern of an electrically conductive layer structure formed on the photoimageable dielectric layer structure. The spatial pattern defines openings formed within the electrically conductive layer structure. A method for manufacturing such a component carrier is also described.Type: ApplicationFiled: September 10, 2018Publication date: March 12, 2020Inventors: Marco Gavagnin, Erich Preiner, Hyung Wook Park
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Patent number: 10085339Abstract: Disclosed is a method of manufacturing an electroconductive nanowire network using an electron beam, the method comprising: forming a nanowire network using electroconductive nanowires; and welding junctions of the electroconductive nanowires by irradiating an electron beam on the nanowire network, wherein the electroconductive nanowires comprise silver (Ag) nanowires and the forming of the nanowire network comprises forming the nanowire network by spin-coating a suspension in which isopropyl alcohol (IPA) and the Ag nanowires are mixed.Type: GrantFiled: November 9, 2016Date of Patent: September 25, 2018Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)Inventors: Hyung Wook Park, Ji Soo Kim, Myoung Hoon Song, Yun Seok Nam
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Publication number: 20170359889Abstract: The invention relates to a component carrier for an electronic device, the component carrier comprising at least one heat-releasing component that is embedded within at least one carrier layer of the component carrier, and wherein the at least one embedded heat-releasing component is thermoconductively coupled to a heat spreader layer, characterized in that the heat spreader layer forms at least an outside section of a casing of said electronic device. Also an electronic device that comprises at least one component carrier according to the invention, as well as a method to produce a respective component carrier are indicated.Type: ApplicationFiled: June 7, 2017Publication date: December 14, 2017Applicant: AT&S Austria Technologies & Systemtechnik AktiengesellschaftInventor: Hyung Wook Park
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Publication number: 20170164467Abstract: Disclosed is a method of manufacturing an electroconductive nanowire network using an electron beam, the method comprising: forming a nanowire network using electroconductive nanowires; and welding junctions of the electroconductive nanowires by irradiating an electron beam on the nanowire network, wherein the electroconductive nanowires comprise silver (Ag) nanowires and the forming of the nanowire network comprises forming the nanowire network by spin-coating a suspension in which isopropyl alcohol (IPA) and the Ag nanowires are mixed.Type: ApplicationFiled: November 9, 2016Publication date: June 8, 2017Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)Inventors: Hyung Wook PARK, Ji Soo KIM, Myoung Hoon SONG, Yun Seok NAM
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Patent number: 9254805Abstract: A system for deploying a side airbag of a vehicle comprises a front/side airbag controller for controlling processes of deploying a front airbag and a side airbag independently. The front/side airbag controller comprises a front signal monitoring unit converting a front acceleration signal received from the airbag controller into a speed according to time and then determining whether or not the speed according to time exceeds a first threshold. A threshold adjustment unit receives a threshold adjustment request signal from the front signal monitoring unit to lower a second threshold that is a threshold with respect to decision factors for deploying the side airbag.Type: GrantFiled: August 15, 2014Date of Patent: February 9, 2016Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Hyung Wook Park, Sung Soo Kim
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Publication number: 20150145236Abstract: A system for deploying a side airbag of a vehicle comprises a front/side airbag controller for controlling processes of deploying a front airbag and a side airbag independently. The front/side airbag controller comprises a front signal monitoring unit converting a front acceleration signal received from the airbag controller into a speed according to time and then determining whether or not the speed according to time exceeds a first threshold. A threshold adjustment unit receives a threshold adjustment request signal from the front signal monitoring unit to lower a second threshold that is a threshold with respect to decision factors for deploying the side airbag.Type: ApplicationFiled: August 15, 2014Publication date: May 28, 2015Inventors: Hyung Wook PARK, Sung Soo KIM
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Publication number: 20150119494Abstract: Provided is a composite material having a nano structure grown on a carbon fiber with a high density. A method of manufacturing a composite material includes: modifying a surface of a carbon fiber by using an electron beam; growing a zinc oxide (ZnO) nano structure on the modified surface of the carbon fiber; and transferring the carbon fiber and the zinc oxide nano structure onto a polymer resin.Type: ApplicationFiled: September 25, 2014Publication date: April 30, 2015Inventors: Hyung Wook PARK, Deka Biplabkr, Kyung II Kong
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Patent number: 8410373Abstract: Disclosed herein are a printed circuit substrate and a method of manufacturing the same. The printed circuit substrate includes an insulating layer, and a circuit layer that includes a circuit pattern disposed on the insulating layer and a barrier layer that is disposed to cover at least one surface of the circuit pattern and suppresses electrochemical migration from the circuit pattern, thereby making it possible to achieve high-density and secure reliability, and the method of manufacturing the same.Type: GrantFiled: June 22, 2010Date of Patent: April 2, 2013Assignees: Samsung Electro-Mechanics Co., Ltd., SNU R&DB FoundationInventors: Hyung Wook Park, Young Chang Joo, Hong Seok Min, Young Gwan Ko, Chang Sup Ryu, Ho Young Lee, Shin Bok Lee, Min Suk Jung
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Patent number: 8152423Abstract: A 3-dimensional (3D) variable-axis machine is disclosed, which includes a frame spaced from a base to be disposed at an upper surface of a workpiece, a pair of forward and backward pivoting frames having an arch shape connected to the frame, a pair of leftward and rightward pivoting frames having an arch shape and a relatively less height than the forward and backward pivoting frames to be connected across the forward and backward pivoting frames, and a spindle vertically inserted in an intersectional portion between the forward and backward and the leftward and rightward pivoting frames to be pivoted corresponding to movements of the both pivoting frames. The spindle is connected to a sliding member, and the sliding member is connected to a lower surface of the forward and backward pivoting frames and an upper surface of the leftward and rightward pivoting frames in a sliding manner.Type: GrantFiled: February 25, 2009Date of Patent: April 10, 2012Assignee: Korea Institute of Machinery & MaterialsInventors: Jong Kweon Park, Hyung Wook Park, Hung Sun Son, Yeong Sang Jeong
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Publication number: 20110253431Abstract: Disclosed herein are a printed circuit substrate and a method of manufacturing the same. The printed circuit substrate includes an insulating layer, and a circuit layer that includes a circuit pattern disposed on the insulating layer and a barrier layer that is disposed to cover at least one surface of the circuit pattern and suppresses electrochemical migration from the circuit pattern, thereby making it possible to achieve high-density and secure reliability, and the method of manufacturing the same.Type: ApplicationFiled: June 22, 2010Publication date: October 20, 2011Applicants: SNU R&DB FOUNDATION, SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hyung Wook Park, Young Chang Joo, Hong Seok Min, Young Gwan Ko, Chang Sup Ryu, Ho Young Lee, Shin Bok Lee, Min Suk Jung
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Publication number: 20100107787Abstract: A 3-dimensional (3D) variable-axis machine is disclosed, which includes a frame spaced from a base to be disposed at an upper surface of a workpiece, a pair of forward and backward pivoting frames having an arch shape connected to the frame, a pair of leftward and rightward pivoting frames having an arch shape and a relatively less height than the forward and backward pivoting frames to be connected across the forward and backward pivoting frames, and a spindle vertically inserted in an intersectional portion between the forward and backward and the leftward and rightward pivoting frames to be pivoted corresponding to movements of the both pivoting frames. The spindle is connected to a sliding member, and the sliding member is connected to a lower surface of the forward and backward pivoting frames and an upper surface of the leftward and rightward pivoting frames in a sliding manner.Type: ApplicationFiled: February 25, 2009Publication date: May 6, 2010Applicant: KOREA INSTITUTE OF MACHINDERY & MATERIALSInventors: JONG KWEON PARK, Hyung Wook Park, Hung Sun Son, Yeong Sang Jeong