Patents by Inventor Ho Jin Lim
Ho Jin Lim 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: 20240130127Abstract: A semiconductor memory device comprises a substrate; a mold structure on the substrate; a plurality of channel structures extending in the mold structure; a source layer and a source sacrificial layer between the substrate and the mold structure, wherein the source sacrificial layer is spaced apart from the source layer; and a source support layer on the source layer and the source sacrificial layer, wherein the source support layer is between the source layer and the source sacrificial layer, wherein an upper surface of the source support layer includes first and second portions extending parallel to the substrate, and a third portion that connects the first and second portions, wherein a vertical distance from an upper surface of the source layer to the first portion is smaller than a vertical distance from an upper surface of the substrate to the second portion.Type: ApplicationFiled: August 16, 2023Publication date: April 18, 2024Inventors: Beyong Hyun KOH, Ho Jin KIM, Geun Won LIM, Jung Ho LEE, Hyun Gun JANG
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Publication number: 20240100690Abstract: A gripper includes a body part, a finger base part coupled to the body part to be rotatable, the finger base part including a first finger base part and a second finger base part configured such that when the first finger base part is rotated in a first direction with respect to the body part, the second finger base part is provided to be rotatable in a second direction opposite the first direction with respect to the body part, and a finger part coupled to a first side of the body part or the finger base part to be reciprocal.Type: ApplicationFiled: February 6, 2023Publication date: March 28, 2024Inventors: Beom Su Kim, Hyun Seop Lim, Ju Young Yoon, Kyu Jung Kim, Hyo-Joong Kim, Seong Taek Hwang, Ho Jun Kim, Dong Jin Hyun, Min Woong Jeung
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Publication number: 20240100719Abstract: A gripper includes a body part, a finger base part coupled to the body part, and a finger part coupled to a first side of the body part or the finger base part and coupled to the body part or the finger base part to be reciprocal, wherein the finger part comprises a first link structure and a second link structure, sides of which are coupled to the finger base part, respectively, and wherein, in the first link structure and the second link structure, a first support area of the first link structure and a second support area of the second link structure reciprocate in only one of a plurality of directions that cross a direction in which the finger part reciprocates with respect to the finger base part.Type: ApplicationFiled: February 6, 2023Publication date: March 28, 2024Inventors: Beom Su Kim, Hyun Seop Lim, Ju Young Yoon, Kyu Jung Kim, Hyo Joong Kim, Seong Taek Hwang, Ho Jun Kim, Dong Jin Hyun, Min Woong Jeung
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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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Publication number: 20240065811Abstract: A dental implant in which an external thread structure of the implant and an internal polygonal part structure are improved, thereby being capable of preventing a fatigue fracture caused by stress concentration at a portion adjacent to the polygonal part inside the implant. The dental implant implantable into an alveolar bone tissue and forming an artificial tooth root includes an external bottom thread section machined up to a predetermined section upward from a bottom of an outer peripheral surface of the implant so that threads having large heights are formed by a first bit, and includes an external top thread section machined above the external bottom thread section so that threads having small heights are formed by a second bit having a different machining surface shape and a different width. The threads of each thread section have the same pitches and the same crest widths.Type: ApplicationFiled: December 10, 2021Publication date: February 29, 2024Applicant: OSSTEMIMPLANT CO., LTD.Inventors: Soo Eon KIM, In Ho KIM, Hyung Jin LIM
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Publication number: 20230026895Abstract: The present invention relates to a method and a system for managing dental article information based on a UHF RFID, and more particularly, to a method and a system for managing dental article information based on a UHF RFID, capable of automatically monitoring a location, a stock, and an expiration date of an article used by medical staffs of a dental clinic without an additional action of the medical staff, and providing information and a notification related to a dental article to the medical staffs of the dental clinic.Type: ApplicationFiled: February 3, 2022Publication date: January 26, 2023Applicants: KONG TECH Co., Ltd., OSSTEMIMPLANT CO., LTD., KOREA DESIGN SCIENCE INSTITUTEInventors: Dong Un LEE, Hak Kyung LEE, Ho Jin LIM, Myoung Pyo HONG, Young Soo JUNG, Sang Yeon PARK, Young Kyu CHI, Yong Jin KIM, Gyu Nam KIM
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Patent number: 11248978Abstract: Provided is a wireless pressure detector. The wireless pressure detector includes: a support substrate; a plurality of pressure sensors arranged on the support substrate, each of the plurality of pressure sensors being configured to output a signal in response to a pressure applied thereto; and a transmitter configured to perform wireless transmission based on signals input from the plurality of pressure sensors.Type: GrantFiled: December 26, 2017Date of Patent: February 15, 2022Assignee: Corning IncorporatedInventors: Sangmo Kim, Dong-un Lee, Hak-kyung Lee, Ho-jin Lim, Eun-Woo Park, Jun-uk Park
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Publication number: 20190346326Abstract: Provided is a wireless pressure detector. The wireless pressure detector includes: a support substrate; a plurality of pressure sensors arranged on the support substrate, each of the plurality of pressure sensors being configured to output a signal in response to a pressure applied thereto; and a transmitter configured to perform wireless transmission based on signals input from the plurality of pressure sensors.Type: ApplicationFiled: December 26, 2017Publication date: November 14, 2019Inventors: Sangmo Kim, Dong-un Lee, Hak-kyung Lee, Ho-jin Lim, Eun-Woo Park, Jun-uk Park
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Patent number: 9675152Abstract: The invention relates to an electronic security bag controlled by a mobile phone, whereby the bag performs Bluetooth communication with the mobile phone of a person who carries the bag, sounds an alarm when the Bluetooth communication is disconnected (when not in a paring mode), and gives an electric shock to an authorized person who touches the bag by allowing high-voltage current applied from power supply of the security bag to flow entirely in the bag. The bag providing a control method through paring with the mobile phone can safely manage important information assets by remotely controlling the alarm of the bag and locking/unlocking thereof. Further, when separated a predetermined distance from a manager, the security bag transmits a warning signal to the mobile phone, sounds the alarm of the bag, and generates high-voltage current on the bag when forcibly opened, thereby preventing security documents from being stolen.Type: GrantFiled: July 21, 2014Date of Patent: June 13, 2017Assignees: TAEBAEK SECURITY CONSULTING INC.Inventors: Kang Su Lim, Won Sik Oh, Young Bae Kwon, Eal Young Ryu, Jun Hui Cho, Ho Jin Lim
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Publication number: 20160143407Abstract: The invention relates to an electronic security bag controlled by a mobile phone, whereby the bag performs Bluetooth communication with the mobile phone of a person who carries the bag, sounds an alarm when the Bluetooth communication is disconnected (when not in a paring mode), and gives an electric shock to an authorized person who touches the bag by allowing high-voltage current applied from power supply of the security bag to flow entirely in the bag. The bag providing a control method through paring with the mobile phone can safely manage important information assets by remotely controlling the alarm of the bag and locking/unlocking thereof. Further, when separated a predetermined distance from a manager, the security bag transmits a warning signal to the mobile phone, sounds the alarm of the bag, and generates high-voltage current on the bag when forcibly opened, thereby preventing security documents from being stolen.Type: ApplicationFiled: July 21, 2014Publication date: May 26, 2016Inventors: Kang Su LIM, Won Sik OH, Young Bae KWON, Eal Young RYU, Jun Hui CHO, Ho Jin LIM
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Patent number: 5834771Abstract: There is an ion mobility spectrometer(IMS) comprising a ion drift tube comprising a reaction region, a shutter grid, a drift region and a collector; an inlet for introducing a carrier gas into the reaction region; and an ionization source in the reaction region, wherein flexible PCBs (printed circuit board) are fixed onto the surface of the ion drift tube to develop electric fields along the axis of the reaction region and the drift region for the movement of ions generated in the reaction region to the collector.Type: GrantFiled: April 16, 1997Date of Patent: November 10, 1998Assignee: Agency for Defence DevelopmentInventors: Kyoung Won Yoon, Ki Woon Hwang, Ho Jin Lim, Seung Ki Choi, Hark Sang Kim