Patents by Inventor Jeong-Hoon Han
Jeong-Hoon Han 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: 20240149109Abstract: A knee joint rehabilitation apparatus for a wheelchair includes a rehabilitation apparatus frame having a height corresponding to a length of each of legs of a patient sitting on the wheelchair; an upper leg support disposed at an upper end of the rehabilitation apparatus frame and supporting upper legs of the patient thereon while the patient is sitting on the wheelchair; a lower leg support pivotably connected to the upper leg support, wherein the lower legs of the patient are seated and supported on the lower leg support; and an exercise control unit disposed on the rehabilitation apparatus frame and configured to allow the lower leg support to pivot around a connection portion between the lower leg support and the upper leg support such that the patient performs rehabilitation exercise of the knee joint thereof while sitting on the wheelchair.Type: ApplicationFiled: January 10, 2022Publication date: May 9, 2024Applicant: HEXARHUMANCARE CO., LTDInventors: Chang Soo HAN, Ho Jun KIM, Su Hyu PARK, Young Hoon JI, Jeong Ho CHO, Byung Gab RYU, Jeong Gyu PARK, Dong Eun CHOI, Cheol Woong AHN
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Publication number: 20240142389Abstract: A substrate inspection apparatus inspecting substrates using a vision system, which includes a camera module and an illumination module, and a substrate treatment system including the substrate inspection apparatus are provided. The substrate treatment system includes: a first substrate treatment apparatus; a second substrate treatment apparatus; a transfer unit transporting a container with a plurality of substrates accommodated therein from the first substrate treatment apparatus to the second substrate treatment apparatus; and a substrate inspection apparatus inspecting the substrates, wherein the substrate inspection apparatus includes an illumination module, which illuminates in a direction where the substrates are located, a camera module, which acquires images related to the substrates when the substrates are illuminated, and a control module, which inspects the substrates based on the images.Type: ApplicationFiled: October 19, 2023Publication date: May 2, 2024Inventors: Jeong Hoon HAN, Oh Yeol KWON, Jun Hyun LIM, Dong Min PARK
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Publication number: 20240141394Abstract: The present invention relates to a process of recovering 3-hydroxypropionic acid, comprising: forming a 3-hydroxypropionate crystal in a concentrate containing 3-hydroxypropionic acid in the presence of an alkali metal salt, preparing a solution containing 3-hydroxypropionate crystal separated from the concentrate, stirring an acid and the solution containing 3-hydroxypropionate crystal to form a precipitate, and subjecting the precipitate to a first washing, and a slurry composition comprising a precipitate prepared in the process of recovering 3-hydroxypropionic acid and 3-hydroxypropionic acid.Type: ApplicationFiled: November 28, 2022Publication date: May 2, 2024Applicant: LG CHEM, LTD.Inventors: Jeong Eun KIM, Yongju BANG, Jae Hoon CHOE, Donggyun KANG, Ara CHO, Woochul JUNG, Sang Won HAN, Taeho KIM
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Publication number: 20240115545Abstract: The present invention relates to a pharmaceutical composition containing ?-lapachone as an active ingredient for prevention or treatment of cholestatic liver disease, and can provide agents for effectively preventing and treating cholestatic liver disease.Type: ApplicationFiled: October 6, 2021Publication date: April 11, 2024Applicant: CUROME BIOSCIENCES CO., LTD.Inventors: Joo Seog YOON, Kang Sik SEO, Jeong Su HAN, Sung Je MOON, Jung Hoon LEE, Soo Bin YOON
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Publication number: 20240082095Abstract: Disclosed is an exoskeleton-type rehabilitation robot system, including: a body part provided on a chair in which a user sits and provided with a robot arm capable of moving left or right based on the user seated on the chair; a conversion part configured to convert a position of the robot arm with respect to the body part; a driving part configured to articulate the robot arm with respect to the body part; and a controller configured to detect a change in a position of the robot arm and control a left or right driving mode of the driving part according to the position of the robot arm. In accordance with such a configuration, the exoskeleton-type rehabilitation robot system of the present invention is provided integrally with a chair, thereby having excellent space utilization. In addition, the user's initial preparation for rehabilitation training is simple, which can improve efficiency.Type: ApplicationFiled: December 27, 2021Publication date: March 14, 2024Applicant: HEXARHUMANCAR CO., LTDInventors: Chang Soo HAN, Ho Jun KIM, Su Hyun PARK, Young Hoon JI, Jeong Ho CHO, Byung Gab RYU, Jeong Gyu PARK, Dong Eun CHOI
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Publication number: 20240066657Abstract: Provided are a control method, a control apparatus, a training method, and a training apparatus based on thickness estimation of a wafer substrate. The training method includes generating a training spectrum signal according to a thickness of a wafer substrate using an optical model, generating a training spectrum signal having a noise by applying a noise based on a noise parameter to the training spectrum signal, calculating a similarity between the training spectrum signal having the noise and an actually measured spectrum signal, and when the similarity satisfies a set condition, training a noise reduction model using the training spectrum signal having the noise.Type: ApplicationFiled: April 28, 2023Publication date: February 29, 2024Applicant: KCTECH CO., LTD.Inventors: Ji Hoon SON, Jeong Heon HAN, Ki Hyuk YANG
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Patent number: 10708750Abstract: An apparatus and a method for Peer-to-Peer (P2P) connection using a wireless Local Area Network (LAN) in a mobile communication terminal are provided. The method includes detecting a P2P connection attempt of a new terminal not connected to P2P communication, during P2P communication with at least one terminal, determining whether the mobile communication terminal operates as a slave terminal or a group owner in the P2P connection, and when the mobile communication terminal operates as the slave terminal, transmitting a signal indicating that the P2P connection attempt of the new terminal is detected, to a terminal operating as the group owner in the P2P connection.Type: GrantFiled: September 25, 2014Date of Patent: July 7, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Mu Choi, Jeong-Hoon Han
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Patent number: 10639987Abstract: A vehicular fuel cap opening/closing structure may include a stopper hinged to a fuel inlet to rotate when a fuel cable is pulled via operation of a switch provided inside a vehicle, a fuel cap external device configured to be held in place by the stopper, the fuel cap external device being discharged in a longitudinal direction of the fuel inlet via rotation of the stopper, a fuel cap internal device fitted inside the fuel cap external device to close the fuel inlet, the fuel cap internal device being engaged with the discharged fuel cap external device, and a fuel cap handle coupled to the fuel cap internal device and held in place by the fuel cap external device to rotate the fuel cap external device and cause the fuel cap internal device to be rotated, guiding opening of the fuel inlet.Type: GrantFiled: October 30, 2017Date of Patent: May 5, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Hyun Wook Kim, Jeong Hoon Han
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Publication number: 20180334028Abstract: A vehicular fuel cap opening/closing structure may include a stopper hinged to a fuel inlet to rotate when a fuel cable is pulled via operation of a switch provided inside a vehicle, a fuel cap external device configured to be held in place by the stopper, the fuel cap external device being discharged in a longitudinal direction of the fuel inlet via rotation of the stopper, a fuel cap internal device fitted inside the fuel cap external device to close the fuel inlet, the fuel cap internal device being engaged with the discharged fuel cap external device, and a fuel cap handle coupled to the fuel cap internal device and held in place by the fuel cap external device to rotate the fuel cap external device and cause the fuel cap internal device to be rotated, guiding opening of the fuel inlet.Type: ApplicationFiled: October 30, 2017Publication date: November 22, 2018Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Hyun Wook KIM, Jeong Hoon HAN
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Publication number: 20160119864Abstract: A method and an apparatus for connecting a portable terminal to a Wireless Local Area Network (WLAN) are provided. The method includes when a WLAN connection event occurs, performing a WLAN connection procedure by keeping a WLAN module in an awake state, and when the WLAN connection is complete, operating the WLAN module according to a Power Save Mechanism (PSM).Type: ApplicationFiled: January 4, 2016Publication date: April 28, 2016Inventors: Jong-Mu CHOI, Jeong-Hoon HAN, Il-Sung HONG
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Patent number: 9305139Abstract: Disclosed herein is a radiation treatment planning apparatus and method thereof. A radiation treatment planning apparatus comprising: a processor configured to: generate a statistical model for a change in radiation therapy plan (RTP) data based on change data of RTP data collected in association with radiation therapy results data; set first RTP data based on a medical image of a region of interest of a patient; acquire radiation therapy results data based on the first RTP data; acquire statistical data corresponding to the first RTP data and the radiation therapy results data from the statistical model; and generate second RTP data using the statistical data.Type: GrantFiled: July 8, 2013Date of Patent: April 5, 2016Assignee: Infinitt Healthcare Co., Ltd.Inventors: Jin Jun Kim, Moo Hyun Park, Jeong Hoon Han
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Patent number: 9232471Abstract: A method and an apparatus for connecting a portable terminal to a Wireless Local Area Network (WLAN) are provided. The method includes when a WLAN connection event occurs, performing a WLAN connection procedure by keeping a WLAN module in an awake state, and when the WLAN connection is complete, operating the WLAN module according to a Power Save Mechanism (PSM).Type: GrantFiled: June 9, 2010Date of Patent: January 5, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Mu Choi, Jeong-Hoon Han, Il-Sung Hong
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Publication number: 20150009981Abstract: An apparatus and a method for Peer-to-Peer (P2P) connection using a wireless Local Area Network (LAN) in a mobile communication terminal are provided. The method includes detecting a P2P connection attempt of a new terminal not connected to P2P communication, during P2P communication with at least one terminal, determining whether the mobile communication terminal operates as a slave terminal or a group owner in the P2P connection, and when the mobile communication terminal operates as the slave terminal, transmitting a signal indicating that the P2P connection attempt of the new terminal is detected, to a terminal operating as the group owner in the P2P connection.Type: ApplicationFiled: September 25, 2014Publication date: January 8, 2015Inventors: Jong-Mu CHOI, Jeong-Hoon HAN
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Patent number: 8848677Abstract: An apparatus and a method for Peer-to-Peer (P2P) connection using a wireless Local Area Network (LAN) in a mobile communication terminal are provided. The method includes detecting a P2P connection attempt of a new terminal not connected to P2P communication, during P2P communication with at least one terminal, determining whether the mobile communication terminal operates as a slave terminal or a group owner in the P2P connection, and when the mobile communication terminal operates as the slave terminal, transmitting a signal indicating that the P2P connection attempt of the new terminal is detected, to a terminal operating as the group owner in the P2P connection.Type: GrantFiled: October 13, 2010Date of Patent: September 30, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Mu Choi, Jeong-Hoon Han
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Publication number: 20140019100Abstract: Disclosed herein is a radiation treatment planning apparatus and method thereof. A radiation treatment planning apparatus comprising: a processor configured to: generate a statistical model for a change in radiation therapy plan (RTP) data based on change data of RTP data collected in association with radiation therapy results data; set first RTP data based on a medical image of a region of interest of a patient; acquire radiation therapy results data based on the first RTP data; acquire statistical data corresponding to the first RTP data and the radiation therapy results data from the statistical model; and generate second RTP data using the statistical data.Type: ApplicationFiled: July 8, 2013Publication date: January 16, 2014Inventors: Jin Jun Kim, Moo Hyun Park, Jeong Hoon Han
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Patent number: 8379556Abstract: A method and an apparatus for managing power of a Wireless Local Area Network (WLAN) module in a portable terminal are provided. In the method, the WLAN module is operated according to a Power Save Mechanism (PSM). Whether the portable terminal operates in a sleep state is determined. At least one of a beacon interval and a Delivery Traffic Indication Map (DTIM) interval of the PSM is changed depending on whether the portable terminal operates in the sleep state.Type: GrantFiled: June 9, 2010Date of Patent: February 19, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Mu Choi, Jun-Yeop Jung, Jeong-Hoon Han
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Patent number: 8039406Abstract: A method of filling a gap on a substrate comprises disposing the substrate, on which the gap is formed, on a susceptor in a chamber; applying a source power to the chamber to generate plasmas into the chamber; supplying a process gas into the chamber; filling a thin film into a gap by applying a first bias power to the susceptor, an amplitude of the first bias power being periodically modulated; stopping supply of the process gas and cutting off the first bias power; and extinguish the plasmas in the chamber.Type: GrantFiled: September 13, 2009Date of Patent: October 18, 2011Assignee: Jusung Engineering Co., Ltd.Inventors: Jeong Hoon Han, Jin Hyuk Yoo, Young Rok Kim
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Publication number: 20110085529Abstract: An apparatus and a method for Peer-to-Peer (P2P) connection using a wireless Local Area Network (LAN) in a mobile communication terminal are provided. The method includes detecting a P2P connection attempt of a new terminal not connected to P2P communication, during P2P communication with at least one terminal, determining whether the mobile communication terminal operates as a slave terminal or a group owner in the P2P connection, and when the mobile communication terminal operates as the slave terminal, transmitting a signal indicating that the P2P connection attempt of the new terminal is detected, to a terminal operating as the group owner in the P2P connection.Type: ApplicationFiled: October 13, 2010Publication date: April 14, 2011Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Jong-Mu CHOI, Jeong-Hoon HAN
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Publication number: 20100315982Abstract: A method and an apparatus for connecting a portable terminal to a Wireless Local Area Network (WLAN) are provided. The method includes when a WLAN connection event occurs, performing a WLAN connection procedure by keeping a WLAN module in an awake state, and when the WLAN connection is complete, operating the WLAN module according to a Power Save Mechanism (PSM).Type: ApplicationFiled: June 9, 2010Publication date: December 16, 2010Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Jong-Mu CHOI, Jeong-Hoon HAN, Il-Sung HONG
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Patent number: RE48605Abstract: A method and an apparatus for managing power of a Wireless Local Area Network (WLAN) module in a portable terminal are provided. In the method, the WLAN module is operated according to a Power Save Mechanism (PSM). Whether the portable terminal operates in a sleep state is determined. At least one of a beacon interval and a Delivery Traffic Indication Map (DTIM) interval of the PSM is changed depending on whether the portable terminal operates in the sleep state.Type: GrantFiled: February 19, 2015Date of Patent: June 22, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Mu Choi, Jun-Yeop Jung, Jeong-Hoon Han