Patents by Inventor Jong Jin Park
Jong Jin 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: 11946610Abstract: A vehicle lamp for emitting light at various locations adjacent to a vehicle while having a simplified configuration is provided. A vehicle lamp includes a light-emitting unit that emits light to form a road surface pattern, and a movable unit on which the light-emitting unit is mounted. The light generated by the light-emitting unit enables the road surface pattern to be formed on different locations of a road surface adjacent to the vehicle as the movable unit rotates.Type: GrantFiled: February 17, 2023Date of Patent: April 2, 2024Assignee: SL CorporationInventors: Jong Min Lee, Jong Woon Kim, Hye Jin Park
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Patent number: 11949012Abstract: A semiconductor device including: a first transistor which include a first gate stack on a substrate; and a second transistor which includes a second gate stack on the substrate, wherein the first gate stack includes a first ferroelectric material layer disposed on the substrate, a first work function layer disposed on the first ferroelectric material layer and a first upper gate electrode disposed on the first work function layer, wherein the second gate stack includes a second ferroelectric material layer disposed on the substrate, a second work function layer disposed on the second ferroelectric material layer and a second upper gate electrode disposed on the second work function layer, wherein the first work function layer includes the same material as the second work function layer, and wherein an effective work function of the first gate stack is different from an effective work function of the second gate stack.Type: GrantFiled: December 8, 2020Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Ho Park, Wan Don Kim, Weon Hong Kim, Hyeon Jun Baek, Byoung Hoon Lee, Jeong Hyuk Yim, Sang Jin Hyun
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Publication number: 20240075853Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.Type: ApplicationFiled: April 13, 2023Publication date: March 7, 2024Applicants: Hyundai Motor Company, Kia Corporation, DAS CO., LTD, Faurecia Korea, Ltd., Hyundai Transys Inc.Inventors: Sang Soo LEE, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Sang Do PARK, Chan Ho JUNG, Dong Hoon LEE, Hea Yoon KANG, Deok Soo LIM, Seung Pil JANG, Seon Ho KIM, Jong Seok YUN, Hyo Jin KIM, Dong Gyu SHIN, Jin Ho SEO, Young Jun KIM, Taek Jun NAM
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Patent number: 11919688Abstract: According to an embodiment of the present disclosure, a content container is provided. The content container may include: a container part configured to accommodate a liquid content; an upper cap that is detachably coupled to the container part and includes a first accommodation part configured to accommodate a solid content and a pressing part moved by being pressed; and a lower cap that is inserted into the container part, and includes an accommodation tube forming a second accommodation part and a plurality of communication holes formed in the outside of the accommodation tube to communicate with the container part, wherein, by pressing the upper cap, the solid content is moved from the first accommodation part to the second accommodation part.Type: GrantFiled: March 18, 2021Date of Patent: March 5, 2024Assignee: KOLMAR BNH CO., LTDInventors: Chang Soo Lee, Koo Sup Ahn, Jong Hyun Park, Sang In Han, Hye Jin Jung
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Patent number: 11911749Abstract: Provided are a chromium catalyst precursor, an ethylene oligomerization catalyst including the same, and a method of preparing an ethylene oligomer using the same. More particularly, a chromium catalyst precursor which may oligomerize ethylene with high activity and high selectivity in spite of not using methylaluminoxane (MAO) or modified-methylaluminoxane (MMAO), an oligomerization catalyst including the same, and a method of preparing an ethylene oligomer using the same are provided.Type: GrantFiled: August 18, 2022Date of Patent: February 27, 2024Assignee: SK Innovation Co., Ltd.Inventors: Il Gu Jung, Hyo Seung Park, Jun Soo Son, Myung Jin Kim, Jong Chan Kim
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Patent number: 11893971Abstract: A sound insulation plate includes a patterned frame and an elastic membrane, wherein the patterned frame includes a central pattern region and multiple peripheral pattern regions arranged around the central pattern region, the multiple peripheral pattern regions being separated from the central pattern region by a separation bar, and wherein the elastic membrane is mounted on the patterned frame to block passage of air and converts airborne sound waves into elastic waves.Type: GrantFiled: March 16, 2021Date of Patent: February 6, 2024Assignees: CENTER FOR ADVANCED META-MATERIALS, JJNS CO., LTD.Inventors: Jong Jin Park, Jun Hyuk Kwak, Hak Joo Lee
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Patent number: 11883646Abstract: The present invention relates to a microcurrent patch having a small battery and a circuit unit that are arranged on a substrate and are covered with a glue layer so as to be formed as one body on the substrate, and thus the present invention is easy to use, improves productivity, and has excellent flexibility, thereby facilitating attachment to a human body having many curves, and adjusting the amount of current flowing through the patch according to the linear width of the circuit unit or the number of holes in the glue layer.Type: GrantFiled: July 31, 2020Date of Patent: January 30, 2024Assignee: VITZROCELL CO. LTD.Inventors: Nam In Kim, Chae Bong Lee, Aram Choi, Jong Jin Park, Tae Jin Bang
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Publication number: 20240003966Abstract: Disclosed herein is a burn-in system with a plurality of plugs on test boards, including: a main body (100) which has a test chamber (200) with an open front side; a plurality of test boards (40) on which a plurality of semiconductor chips (90) are mounted and which is mounted in the test chamber (200); a main board which tests the semiconductor chips by exchanging signals with the plurality of semiconductor chips; a door (540) which is provided on the main body (100) to open and close the test chamber (200); and a temperature control means provided inside the main body (100) to heat and cool the test boards (40) mounted inside the test chamber (200).Type: ApplicationFiled: May 30, 2023Publication date: January 4, 2024Applicant: Meritech CO., Ltd.Inventors: BYUNG GOOK CHANG, JONG JIN PARK, SEUNG CHUL CHOI, seung nam Kang
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Patent number: 11860278Abstract: Embodiments herein describe a robotic system that uses range sensors to identify a vector map of an environment. The vector map includes lines that outline the shape of objects in the environment (e.g., shelves on the floor of a warehouse). The system identifies one or more line segments representing the boundary or outline of the objects in the environment using range data acquired by the range sensors. The robotic system can repeat this process at different locations as it moves in the environment. Because of errors and inaccuracies, line segments formed at different locations may not clearly align even when these line segments correspond to the same object. To account for this error, the robotic system match line segments identified at a first location with line segments identified at a second location. The matched line segments can be merged into a line that is stored in the vector map.Type: GrantFiled: November 14, 2018Date of Patent: January 2, 2024Assignee: Amazon Technologies, Inc.Inventors: Samer Nashed, Jong Jin Park, Joseph Durham
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Publication number: 20230405965Abstract: Provided is a composite structure for noise insulation and a multiple composite sheet including the same. The composite structure may include a first sheet layer including first hexagonal cells forming a hexagonal pattern, an elastic film layer laminated on the first sheet layer and including polymers, and a second sheet layer laminated on the elastic film layer and including second hexagonal cells forming a hexagonal pattern. The first hexagonal cell has a center at which a point where vertices of a plurality of second hexagonal cells are joined is located.Type: ApplicationFiled: December 21, 2022Publication date: December 21, 2023Inventors: Jung Wook Lee, Myoung Ok Lee, Jong Jin Park, Jun Hyuk Kwak
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Publication number: 20230374478Abstract: The present invention relates to a modified CRISPR-associated protein and a use thereof. More specifically, the present invention relates to a composition for genome editing comprising the modified CRISPR-associated protein and an enhancer, a method for genome editing using the same, and a method for producing a transformant by using the same. The modified CRISPR-associated protein according to the present invention is available as a nuclease having excellent indel efficiency in a CRISPR-Cas system, and exhibits excellent indel efficiency compared to conventional CRISPR-Cas systems, thus finding advantageous applications in genome editing.Type: ApplicationFiled: September 23, 2021Publication date: November 23, 2023Inventors: Jong Jin PARK, Jung Hyuk LEE
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Patent number: 11818937Abstract: An organic light emitting display is provided. The organic light emitting display includes a first base substrate; a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes; and a plurality of first color conversion filters disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer disposed on the organic light emitting diodes; a second sub-inorganic layer disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer disposed on the second sub-inorganic layer; and a third sub-inorganic layer disposed on the organic layer.Type: GrantFiled: December 6, 2021Date of Patent: November 14, 2023Assignee: Samsung Display Co., Ltd.Inventors: Yo Han Kim, Yong Tack Kim, Yoon Hyeung Cho, Jong Jin Park, Deok Chan Yoon, Yun Kyu Lee, Dong Uk Choi
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Publication number: 20230360624Abstract: Disclosed herein is a sound insulation panel which is easy to manufacture and has a light weight. The sound insulation panel includes: a patterned plate comprising an edge plate and a separation plate extending into an inner region of the edge plate and dividing the inner region into a first elastic region and a second elastic region; and an elastic plate protruding from the patterned plate to be stepped with respect to the patterned plate and including a first elastic plate disposed in the first elastic region and a second elastic plate disposed in the second elastic region, the elastic plate blocking an air flow path and converting airborne sound waves into elastic waves, wherein the first elastic plate and the second elastic plate are displaced in opposite directions at a resonant frequency of the sound insulation panel.Type: ApplicationFiled: June 21, 2022Publication date: November 9, 2023Applicant: JJNS CO., LTD.Inventors: Jong Jin PARK, Jun Hyuk KWAK, Hyun June JUNG
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Patent number: 11757326Abstract: The present disclosure relates to a busbar unit for a motor, the busbar unit including: a holder having an inner circumferential surface on which crest portions and trough portions connected to the crest portions are formed; and a terminal coupled to the holder and including first terminal portions disposed on the crest portions, such that it is possible to obtain an advantageous effect of simplifying a structure and reducing costs.Type: GrantFiled: May 13, 2021Date of Patent: September 12, 2023Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Yeong Woo Seo, Jong Bin Park, Jong Jin Park
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Patent number: 11712674Abstract: A graphene manufacturing device using Joule heating includes: a chamber having a space provided therein so as to synthesize graphene; and a first roller portion and a second roller portion disposed inside the chamber to be spaced from each other such that same support a catalyst metal penetrating the interior of the chamber and are supplied with an electric current for graphene synthesis, thereby Joule-heating the catalyst metal. In order to compensate for a temperature deviation of the catalyst metal passing between the first roller portion and the second roller portion, a first area of the catalyst metal, which is close to the first roller portion, and a second area of the catalyst metal, which is close to the second roller portion, are disposed to have movement paths facing each other.Type: GrantFiled: December 18, 2019Date of Patent: August 1, 2023Assignees: CENTER FOR ADVANCED META-MATERIALS, KOREA INSTITUTE OF MACHINERY-MATERIALSInventors: Hyun June Jung, Jae Hyun Kim, Se Jeong Won, Jong Jin Park, Jun Hyuk Kwak, Hak Joo Lee, Bong Kyun Jang, Hyun Sung Park, Kyung Sik Kim
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Publication number: 20230124844Abstract: A sound insulation plate includes a patterned frame and an elastic membrane, wherein the patterned frame includes a central pattern region and multiple peripheral pattern regions arranged around the central pattern region, the multiple peripheral pattern regions being separated from the central pattern region by a separation bar, and wherein the elastic membrane is mounted on the patterned frame to block passage of air and converts airborne sound waves into elastic waves.Type: ApplicationFiled: March 16, 2021Publication date: April 20, 2023Applicants: CENTER FOR ADVANCED META-MATERIALS, JJNS CO., LTD.Inventors: Jong Jin PARK, Jun Hyuk KWAK, Hak Joo LEE
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Patent number: 11547219Abstract: A body care apparatus capable of providing optimal therapeutic care for a body of a user is provided. The body care apparatus includes a wearable device worn on the body of the user so as to obtain activity data of the user, a massage chair performing a massage on each body part of the user while supporting the body of the user, a data analyzing unit inferring condition data for each body part of the user according to the activity data obtained from the wearable device, and a controller controlling an operation of the massage chair according to the condition data inferred by the data analyzing unit. The body care apparatus may infer the condition data by deep learning of an artificial intelligence algorithm or a sensor fusion.Type: GrantFiled: September 11, 2019Date of Patent: January 10, 2023Assignee: LG ELECTRONICS INC.Inventor: Jong Jin Park
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Publication number: 20220386020Abstract: A holographic-based directional sound device is provided, the device including: a sound wave generating means generating a sound wave; and a flat plate configured to have the sound wave generating means installed at the center so as to radiate the sound wave to the outside through a surface, and to be composed of a plurality of unit cells, in which at least one groove is formed on a surface of the unit cell, and a radiation angle of the sound wave is determined according to a depth of the groove with respect to the unit cell, wherein the depth of the groove is determined by an individual surface admittance calculated by a cosine function or a sine function of the sum of a first value and a second value on the basis of a preset radiation angle of the sound wave and a preset frequency of the sound wave.Type: ApplicationFiled: September 23, 2020Publication date: December 1, 2022Applicants: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION, CENTER FOR ADVANCED META-MATERIALSInventors: Kyungjun SONG, Hak Joo LEE, Jun Hyuk KWAK, Jong Jin PARK
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Publication number: 20220370274Abstract: The present disclosure relates to a field-type negative pressure isolation room system including main facilities necessary for constructing a negative pressure isolation room defined by the legal regulations, wherein the main facilities are manufactured in a plant in a modular way, so these modular facilities are usually stored in a warehouse, etc., and are installed in an outdoor site such as a parking lot, playground, vacant lot, and the like in case of emergency to utilize as a negative pressure isolation room, and these modular facilities are disinfected and dismantled during demolition and stored in the warehouse again, whereby these modular facilities can be used repeatedly regardless of the number of times of use, and can be quickly constructed and dismantled.Type: ApplicationFiled: December 21, 2020Publication date: November 24, 2022Inventor: Jong Jin Park
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Patent number: D1018323Type: GrantFiled: January 28, 2022Date of Patent: March 19, 2024Assignee: KOLMAR KOREA CO., LTD.Inventors: Chang Soo Yi, Jong Hyun Park, Hye Jin Jung, Hee Yoon Kim