Patents by Inventor Ji-Woong Park
Ji-Woong 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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Patent number: 11285898Abstract: An apparatus for sensing a forward collision may include: a front end module (FEM) upper side member having a first end combined with a FEM upper member and a second end formed to extend toward a fender; a FEM vertical member having a first end combined with a front side member combined along a length direction of a vehicle from a first end portion of the FEM upper member and a second end combined with the FEM upper member; and a front impact sensor (FIS) configured to sense an impact being applied from a front of the vehicle. In particular, the FEM upper side member and the FEM vertical member are combined to overlap the FEM upper member.Type: GrantFiled: April 7, 2020Date of Patent: March 29, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Ji-Woong Park
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Publication number: 20220057668Abstract: Provided is a liquid crystal panel and a method for etching a liquid crystal panel, the liquid crystal panel including: a first substrate; a second substrate installed at a location facing the first substrate with a liquid crystal layer therebetween; a driving circuit unit connected to the second substrate; and a masking tape integrally surrounding the edges of the first substrate and the second substrate.Type: ApplicationFiled: December 13, 2019Publication date: February 24, 2022Inventors: Woo HWANGBO, Hae Won CHAE, YOUNG IL PARK, Ji Woong PARK
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Patent number: 11254368Abstract: A structure for reinforcing and supporting a vehicle frunk includes front side members installed in a front-to-back direction of a vehicle body at both sides of a front floor panel of a vehicle, a frunk bar extending in a width direction of the vehicle between the front side members and connected to the front side members, a bracket formed at a position corresponding to connection between the frunk bar and a respective one of the front side members, to couple the frunk bar to the respective one of the front side members, at least two motor mounts formed beneath the frunk bar in a height direction of the frunk bar, and a subframe positioned beneath the motor mounts in a height direction of the motor mounts and connected to the front side members to extend in the width direction of the vehicle.Type: GrantFiled: August 31, 2020Date of Patent: February 22, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Ji Woong Park
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Publication number: 20220026756Abstract: Provided is a liquid crystal panel and an etching method for a liquid crystal panel. The liquid crystal panel includes: a first substrate; and a second substrate installed spaced apart from the first substrate with a liquid crystal layer interposed therebetween, in which a non-etched region of the first substrate and a non-etched region of the second substrate are positioned to be offset from each other.Type: ApplicationFiled: December 10, 2019Publication date: January 27, 2022Inventors: Woo HWANGBO, YOUNG IL PARK, Hae Won Chae, Ji Woong Park
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Publication number: 20220026755Abstract: Provided is a liquid crystal panel and a liquid crystal panel etching method, the liquid crystal panel including a second substrate installed in a state of being spaced apart from a first substrate while having the first substrate and a liquid crystal layer interposed therebetween, wherein the first substrate is etched across the entire area thereof, and the second substrate has a non-etched region.Type: ApplicationFiled: December 10, 2019Publication date: January 27, 2022Inventors: Woo HWANGBO, YOUNG IL PARK, Hae Won Chae, Ji Woong Park
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Publication number: 20210347413Abstract: A front end structure for a vehicle includes: a pair of front side members; a front bumper beam located in front of the pair of front side members; a pair of bumper beam extensions respectively extending from both ends of the front bumper beam toward both sides of the vehicle; and a pair of catching members attached to the pair of front side members, respectively. In particular, each bumper beam extension is curved toward the rear of the vehicle, and each catching member protrudes from a corresponding front side member toward the bumper beam extension.Type: ApplicationFiled: September 28, 2020Publication date: November 11, 2021Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Ji Woong PARK
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Patent number: 11074861Abstract: A gate driver, an organic light emitting diode display device and a method of driving the same, which are capable of preventing a driving transistor from affecting a light emitting diode when power is applied and when impedance is measured, are discussed. The organic light emitting diode display device can include a driving transistor connected to one end of an organic light emitting diode to supply operating current to the organic light emitting diode, an emission switching transistor switched according to an emission control signal to control flow of current supplied from the driving transistor to the organic light emitting diode, and a timing controller configured to perform control to maintain the emission switching transistor in an off state such that the driving transistor does not affect the organic light emitting diode until an internal terminal of a pixel of a display panel is stabilized when power is applied.Type: GrantFiled: December 2, 2019Date of Patent: July 27, 2021Assignee: LG DISPLAY CO., LTD.Inventors: Ji-Woong Park, Seung-Ju Jo
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Publication number: 20210213900Abstract: An apparatus for sensing a forward collision may include: a front end module (FEM) upper side member having a first end combined with a FEM upper member and a second end formed to extend toward a fender; a FEM vertical member having a first end combined with a front side member combined along a length direction of a vehicle from a first end portion of the FEM upper member and a second end combined with the FEM upper member; and a front impact sensor (FIS) configured to sense an impact being applied from a front of the vehicle. In particular, the FEM upper side member and the FEM vertical member are combined to overlap the FEM upper member.Type: ApplicationFiled: April 7, 2020Publication date: July 15, 2021Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Ji-Woong PARK
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Publication number: 20210179185Abstract: A structure for reinforcing and supporting a vehicle frunk includes front side members installed in a front-to-back direction of a vehicle body at both sides of a front floor panel of a vehicle, a frunk bar extending in a width direction of the vehicle between the front side members and connected to the front side members, a bracket formed at a position corresponding to connection between the frunk bar and a respective one of the front side members, to couple the frunk bar to the respective one of the front side members, at least two motor mounts formed beneath the frunk bar in a height direction of the frunk bar, and a subframe positioned beneath the motor mounts in a height direction of the motor mounts and connected to the front side members to extend in the width direction of the vehicle.Type: ApplicationFiled: August 31, 2020Publication date: June 17, 2021Inventor: Ji Woong Park
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Patent number: 10953925Abstract: A front body structure of a vehicle may be configured such that a cowl cross member connecting shock absorber mounting portions to each other includes a cowl cross member lower portion, a cowl cross member upper extension portion, and a cowl cross member upper portion, wherein the cowl cross member is provided with two first closed space and second closed space that are defined by the cowl cross member upper extension portion to be isolated from each other, and the cowl cross member is connected to a fender apron upper member and a cowl panel through a hood hinge mounting bracket.Type: GrantFiled: August 13, 2019Date of Patent: March 23, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Ji Woong Park, Yun Suk Hong, Hee Sang Kwon, Il Sang Kim, Kwan Ho Moh
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Publication number: 20200307701Abstract: A front body structure of a vehicle may be configured such that a cowl cross member connecting shock absorber mounting portions to each other includes a cowl cross member lower portion, a cowl cross member upper extension portion, and a cowl cross member upper portion, wherein the cowl cross member is provided with two first closed space and second closed space that are defined by the cowl cross member upper extension portion to be isolated from each other, and the cowl cross member is connected to a fender apron upper member and a cowl panel through a hood hinge mounting bracket.Type: ApplicationFiled: August 13, 2019Publication date: October 1, 2020Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Ji Woong PARK, Yun Suk HONG, Hee Sang KWON, II Sang KIM, Kwan Ho MOH
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Publication number: 20200193903Abstract: A gate driver, an organic light emitting diode display device and a method of driving the same, which are capable of preventing a driving transistor from affecting a light emitting diode when power is applied and when impedance is measured, are discussed. The organic light emitting diode display device can include a driving transistor connected to one end of an organic light emitting diode to supply operating current to the organic light emitting diode, an emission switching transistor switched according to an emission control signal to control flow of current supplied from the driving transistor to the organic light emitting diode, and a timing controller configured to perform control to maintain the emission switching transistor in an off state such that the driving transistor does not affect the organic light emitting diode until an internal terminal of a pixel of a display panel is stabilized when power is applied.Type: ApplicationFiled: December 2, 2019Publication date: June 18, 2020Applicant: LG Display Co., Ltd.Inventors: Ji-Woong PARK, Seung-Ju JO
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Publication number: 20200063175Abstract: The present disclosure relates to an enzyme-immobilized porous membrane and a preparation method of antibiotics using the same, and more specifically, to an enzyme-immobilized porous membrane prepared by immobilizing a specific enzyme through dead-end filtration, and a preparation method of antibiotics with a high yield using the enzyme-immobilized porous membrane. According to various exemplary embodiments of the present disclosure, the enzyme capable of promoting the synthesis reaction of the antibiotic substance is able to be stably immobilized in the porous membrane by passing the solution of enzyme through the membrane. In addition, it is possible to provide antibiotics with a high yield by preparing the antibiotics by passing the reactant solution through the enzyme-immobilized porous membrane.Type: ApplicationFiled: October 21, 2019Publication date: February 27, 2020Inventors: Ji-woong PARK, Sunoh Shin
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Patent number: 10507438Abstract: Disclosed are a composite membrane and a method of manufacturing the same. More particularly, disclosed are a composite membrane, which includes a porous support and an active layer deposited on a surface of the porous support, and a method of manufacturing the composite membrane using concentration polarization of a network-nanoparticle-dispersed organic sol-containing solution on a surface of the porous support.Type: GrantFiled: November 23, 2016Date of Patent: December 17, 2019Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Ji-Woong Park, Jae-Sung Bae
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Publication number: 20190343718Abstract: The pillow of the present disclosure comprises: a first unit body and a second unit body which are arranged side by side in the left and right directions and are connected to each other with a variable gap therebetween; a third unit body which is coupled to the first unit body so as to move relative thereto in the forward and backward directions; a fourth unit body which is coupled to the second unit body so as to move relative thereto in the forward and backward directions, disposed in parallel to the third unit body in the left and right directions and coupled thereto with a variable gap therebetween; a first gap adjusting unit for allowing the third unit body and the fourth unit body to get further apart from or closer to each other in the forward and backward directions with respect to the first unit body and the second unit body; and a second gap adjusting unit for allowing the first unit body and the third unit body to get further apart from or closer to each other in the left and right directions withType: ApplicationFiled: January 4, 2018Publication date: November 14, 2019Inventors: Hye Jeong SHIN, Ji Woong PARK
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Publication number: 20190330782Abstract: A washing machine according to the present disclosure includes a pin member coupled to an upper side of a cabinet to improve a coupling property between a top cover and a cabinet. The pin member extends upwardly toward the upper side of the cabinet. The through hole of the top cover passing through the pin member is engaged through the pin member, and when the top cover is moved to the upper side of the cabinet, the through hole is hooked up in a section where the pin member is inclined upward. Accordingly, it is possible to restrict the top cover from moving to the upper side of the cabinet by a predetermined distance or more. And washing machine includes a fixing bracket that is laterally coupled to the lower flange of the cabinet to which the pin member is coupled to improve the assemblability of the pin member and the cabinet.Type: ApplicationFiled: November 10, 2017Publication date: October 31, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee Jin KANG, Jeom Gap KIM, Jung Hwan KIM, Ji Woong PARK, Yong Kwon WON
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Patent number: 10374195Abstract: An adhesive film and an organic electronic device including the same are provided. The adhesive film includes: a first bonding layer including a first bonding component layer, a moisture absorbent, and first core shell particles; and a second bonding layer disposed below the first bonding layer and including second core shell particles, which are formed of a different material from the first core shell particles, wherein each of the first core shell particles includes a first shell and a first core surrounded by the first shell and each of the second core shell particles includes a second shell and a second core surrounded by the second shell.Type: GrantFiled: June 29, 2018Date of Patent: August 6, 2019Assignee: SHINWHA INTERTEK CORPInventors: Sung Chul Yoon, Cheol Heung Ahn, Hwi Yong Lee, Ji Woong Park, Dong Hyun Kim, Geoung Min Shin
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Patent number: 10370034Abstract: A vehicle body reinforcement structure corresponding to a small overlap collision may include side members whose front end surface is bonded to a rear surface of a crash box bracket; an external cover whose upper and external edge portions of a front surface are bonded to a rear surface of the crash box bracket; and a fender apron member that is disposed at the outside of the side member and in which at an upper end portion of the front side, an upper bonding portion that is bonded to an upper portion of the external cover, a lower bonding portion and that is bonded to a lower portion of a rear surface of the external cover are formed, and a slanted bonding portion that is bonded to the cover slanted surface of the external cover are formed.Type: GrantFiled: July 18, 2017Date of Patent: August 6, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Ji Woong Park, Sun Ik Jang, Jae Kap Joo, Jong Seop Song
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Patent number: 10202596Abstract: Disclosed herein is a porous membrane having an immobilized enzyme wherein the enzyme is immobilized within pores which are three-dimensionally connected to each other. The porous membrane having the immobilized enzyme is three-dimensionally crosslinked in a molecular level wherein nanopores of 5 to 100 nm are interconnected, so that the immobilized enzyme may be in contact with a reactant in all directions, and the reaction solution may be easily diffused, thereby proceeding with the catalytic reaction fast and conveniently without deterioration of material transport.Type: GrantFiled: October 7, 2014Date of Patent: February 12, 2019Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Ji-Woong Park, Sun-Young Han, Jae-Sung Bae
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Patent number: 10177356Abstract: An automotive battery mounting structure may include a battery tray connected to one of a pair of front side members disposed on a lower side of an engine compartment, and a battery secured to the battery tray. A transmission mount and a leg bracket may be coupled to the front side member, and the battery tray may be coupled to the transmission mount and the leg bracket by a plurality of fasteners.Type: GrantFiled: October 18, 2017Date of Patent: January 8, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Seng Joo Yang, Do Geun Jung, Hee Gun Yang, Ji Woong Park, Seog Won Choi, Seung Won Kim