Patents by Inventor Chan Hyun Park
Chan Hyun 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: 11984750Abstract: The present disclosure provides a battery management system including a reception unit configured to receive a start signal and a completion signal of job from another battery management system, a transmission unit configured to transmit the start signal and the completion signal of job by broadcast, a storage unit configured to store a time table including a job code of a plurality of jobs to be executed, a priority of corresponding job, and an execution time and period of corresponding job, a synchronization unit configured to execute synchronization of a job execution time using the received start signal or the received completion signal of job and the time table, and a job execution unit configured to execute a job using the time table stored in the storage unit and a time calculated by the synchronization unit.Type: GrantFiled: April 3, 2020Date of Patent: May 14, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Jung Hyun Kwon, Chan Ha Park
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Publication number: 20240149115Abstract: Described herein is a method of providing digitally-based musculoskeletal rehabilitation therapy provided in an application to achieve the above-mentioned objects, the method may include: selecting, based on prescription information including an exercise plan for a patient being allocated from a doctor terminal, an exercise plan to be provided to the patient; executing the application on a user terminal to which an account of the patient is logged in; providing an exercise list according to the exercise plan to the user terminal on which the application is executed; playing, on the user terminal, an exercise image corresponding to each of a plurality of exercise items according to the plurality of exercise items constituting the exercise list; providing, based on a degree of playback of the exercise image satisfying a preset standard, an evaluation page for performing an evaluation related to the exercise item; and updating the exercise plan based on evaluation information received through the evaluation pageType: ApplicationFiled: December 6, 2023Publication date: May 9, 2024Inventors: Chan YOON, Jong Jin PARK, Chi Hyun CHOI
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Publication number: 20240130638Abstract: Disclosed is a mechanochromic array patch that implements, as a color change, a strain applied to a skin surface due to musculoskeletal movement. The mechanochromic array patch may include stretchable mechanochromic color-changing parts, a polymer connection part that connects the mechanochromic color-changing parts, and a water-insoluble support part. The polymer connection part may have a higher elastic modulus compared to the mechanochromic color-changing parts.Type: ApplicationFiled: October 12, 2023Publication date: April 25, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: JAE JOON KIM, Chan Woo PARK, Seong Hyun KIM, Sujung KIM, Bock Soon NA, Jeho NA, Su Jae LEE
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Patent number: 11959819Abstract: Provided is a strain sensor. The strain sensor according to embodiments of the inventive concept includes a flexible substrate, rigid patterns on the flexible substrate, the rigid patterns including a first pattern and a second pattern spaced apart from the first pattern in a first direction, a first electrode on the first pattern, a second electrode on the second pattern, the second electrode being spaced apart from the first electrode, and a piezoresistive layer connecting the first electrode and the second electrode. Here, each of the rigid patterns may have a stiffness greater than that of the flexible substrate.Type: GrantFiled: May 11, 2021Date of Patent: April 16, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Su Jae Lee, Seong Hyun Kim, Chan Woo Park, Jae Bon Koo, Bock Soon Na, Ji-Young Oh
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Publication number: 20240105944Abstract: An anode active material for a secondary battery according to an embodiment of the present disclosure includes an anode current collector, and an anode active material layer on at least one surface of the anode current collector. The anode active material layer includes an anode active material that includes a natural graphite and an artificial graphite. The artificial graphite has a form of single particles. An orientation index expressed as I(004)/I(110) is 15 or less.Type: ApplicationFiled: September 11, 2023Publication date: March 28, 2024Inventors: So Hyun Park, Kyung Hoon Kim, Chan Young Jeon
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Patent number: 11926558Abstract: The present specification relates to a conductive structure body, a method for manufacturing the same, and an electrode and an electronic device including the conductive structure body.Type: GrantFiled: March 28, 2016Date of Patent: March 12, 2024Assignee: LG CHEM LTD.Inventors: Ilha Lee, Seung Heon Lee, Song Ho Jang, Dong Hyun Oh, Ji Young Hwang, Ki-Hwan Kim, Han Min Seo, Chan Hyoung Park, Sun Young Park
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Publication number: 20240076242Abstract: A multilayer ceramic capacitor includes: a ceramic body in which dielectric layers and first and second internal electrodes are alternately stacked; and first and second external electrodes formed on an outer surface of the ceramic body and electrically connected to the first and second internal electrodes, respectively. In a microstructure of the dielectric layer, dielectric grains are divided by a dielectric grain size into sections each having an interval of 50 nm, respectively, a fraction of the dielectric grains in each of the sections within a range of 50 nm to 450 nm is within a range of 0.025 to 0.20, and a thickness of the dielectric layer is 0.8 ?m or less.Type: ApplicationFiled: November 6, 2023Publication date: March 7, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Seok Hyun YOON, Jung Deok PARK, Chan Hee NAM, Dong Hun KIM
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Publication number: 20240067065Abstract: Provided is a duct docking device for a ventilation seat of a vehicle. The duct docking device enables air to be easily blown to a seatback and a seat cushion with a passenger in a seat using only one blower by enabling a seatback duct mounted at the seatback and a seat cushion duct mounted at the seat cushion to be hermetically docked through a connector duct, etc. at an unfolded position of the seatback in which a passenger can sit, and by enabling the seatback duct mounted at the seatback and the seat cushion duct mounted at the seat cushion to be separated from each other at a folded position of the seatback in consideration of that there is no passenger in the seat.Type: ApplicationFiled: December 21, 2022Publication date: February 29, 2024Inventors: Deok Soo Lim, Sang Hark Lee, Sang Soo Lee, Jung Sang You, Sang Do Park, Chan Ho Jung, Gun Chu Park, Gi Tae Jo, Jin Sik Kim, Hee Dong Yoon, Ho Sub Lim, Jae Hyun Park
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Publication number: 20240073416Abstract: The present invention relates to an apparatus and method for encoding and decoding an image by skip encoding. The image-encoding method by skip encoding, which performs intra-prediction, comprises: performing a filtering operation on the signal which is reconstructed prior to an encoding object signal in an encoding object image; using the filtered reconstructed signal to generate a prediction signal for the encoding object signal; setting the generated prediction signal as a reconstruction signal for the encoding object signal; and not encoding the residual signal which can be generated on the basis of the difference between the encoding object signal and the prediction signal, thereby performing skip encoding on the encoding object signal.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, Universily-lndustry Cooperation Group of Kyung Hee UniversityInventors: Sung Chang LIM, Ha Hyun LEE, Se Yoon JEONG, Hui Yong KIM, Suk Hee CHO, Jong Ho KIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN, Dong Gyu SIM, Seoung Jun OH, Gwang Hoon PARK, Sea Nae PARK, Chan Woong JEON
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Patent number: 11916186Abstract: The present invention relates to a method for preparing a sulfide-based solid electrolyte, a sulfide-based solid electrolyte prepared by the method, and an all-solid-state lithium secondary battery including the sulfide-based solid electrolyte. The method of the present invention includes a) mixing Li2S with P2S5 to prepare a mixed powder, b) placing the mixed powder, an ether, and stirring balls in a container, sealing the container, followed by stirring to prepare a suspension, and c) stirring the suspension under high-temperature and high-pressure conditions to prepare sulfide-based solid particles.Type: GrantFiled: February 15, 2017Date of Patent: February 27, 2024Assignee: SOLIVIS INC.Inventors: Dong Wook Shin, Min Yong Eom, Seung Hyun Oh, Chan Hwi Park, Sun Ho Choi
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Publication number: 20220413187Abstract: A display protector includes a transparent base layer having a first surface and a second surface opposite to the first surface; a first stress relief adhesive layer on the first surface of the transparent base layer; a second stress relief adhesive layer on the second surface of the transparent base layer; and an ultra-thin glass (UTG) layer on the first stress relief adhesive layer, wherein a storage modulus of the first stress relief adhesive layer is about 0.03 MPa to about 0.2 MPa at ?10° C.Type: ApplicationFiled: June 13, 2022Publication date: December 29, 2022Applicant: WHITESTONE CO.,LTD.Inventors: Jong Yun RYU, Chan Hyun PARK, Jae Yong JEONG, Myoung Jin CHA, Bin Hee KWON
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Publication number: 20220302231Abstract: A display device includes a common voltage line disposed on a substrate, a passivation layer disposed on the common voltage line, a connection electrode disposed on the passivation layer and electrically connected to the common voltage line, a pixel definition layer disposed on the connection electrode and including a first opening, an emission layer disposed on the pixel definition layer, and a common electrode disposed on the emission layer and electrically connected to the connection electrode through the first opening, wherein the passivation layer includes a second opening surrounding the first opening.Type: ApplicationFiled: March 16, 2022Publication date: September 22, 2022Applicant: Samsung Display Co., LTD.Inventors: Yong Duck SON, Ki-Hoon HA, Chan-Hyun PARK, Won Ho JANG, Myung Koo HUR
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Publication number: 20220238628Abstract: A display device includes: a substrate; fan-out lines on the substrate; signal lines on the substrate, and spaced from the fan-out lines; and connection lines connecting the fan-out lines to the signal lines. The fan-out lines include: first fan-out lines of a first fan-out group; and second fan-out lines of a second fan-out group adjacent to the first fan-out group. An outermost first fan-out line of the first fan-out group that is located closest to the second fan-out group and an outermost second fan-out line of the second fan-out group that is located closest to the first fan-out group are connected to signal lines from among the signal lines, respectively, and a distance between the outermost first fan-out line and the outermost second fan-out line is greater than a distance between the signal lines respectively connected to the outermost first fan-out line and the outermost second fan-out line.Type: ApplicationFiled: January 21, 2022Publication date: July 28, 2022Inventors: Yong Duck SON, Sang Woo AN, Chan Hyun PARK, Da Bin LEE
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Publication number: 20200218876Abstract: A screen protector having a fingerprint recognizable structure on a display including an ultrasonic fingerprint recognition sensor and a manufacturing method thereof. The screen protector having a fingerprint recognizable structure on a display including an ultrasonic fingerprint recognition sensor of the present invention includes: a liquid adhesive layer provided on a display of an electron device including an ultrasonic fingerprint recognition sensor; an anti-scattering film provided on the liquid adhesive layer to prevent scattering due to the damage to the display; a protector unit provided on the anti-scattering film; and a coating layer between the liquid adhesive layer and the anti-scattering film or between the anti-scattering film and the protector unit.Type: ApplicationFiled: August 12, 2019Publication date: July 9, 2020Inventors: Chan-hyun Park, In-su Yoon, Jae-yong Jeong
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Patent number: 10518747Abstract: The present disclosure provides an inlet control system and apparatus for an electric vehicle. It is an object of the present disclosure to provide an inlet control system and apparatus for an electric vehicle that permit the connector of the charging cable to be released from the inlet of the electric vehicle connected thereto only when an authorized user having a release control apparatus is adjacent to the electric vehicle regardless of whether one end of the charging cable connected to a power source is removed or not and prohibit release of the connector of the charging cable from the inlet of the electric vehicle when the user having the release control apparatus moves away from the electric vehicle.Type: GrantFiled: December 19, 2016Date of Patent: December 31, 2019Assignee: YURA CORPORATION CO., LTD.Inventors: Chan-hyun Park, Chang-jae Hwang
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Publication number: 20180354459Abstract: The present disclosure provides an inlet control system and apparatus for an electric vehicle. It is an object of the present disclosure to provide an inlet control system and apparatus for an electric vehicle that permit the connector of the charging cable to be released from the inlet of the electric vehicle connected thereto only when an authorized user having a release control apparatus is adjacent to the electric vehicle regardless of whether one end of the charging cable connected to a power source is removed or not and prohibit release of the connector of the charging cable from the inlet of the electric vehicle when the user having the release control apparatus moves away from the electric vehicle.Type: ApplicationFiled: December 19, 2016Publication date: December 13, 2018Inventors: Chan-hyun PARK, Chang-jae HWANG
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Patent number: 9295972Abstract: A mixing reactor for heterogeneous fluids includes a first inlet part for introducing a first fluid, a first nozzle to eject the first fluid, a fluid chamber having a first space portion and a second space portion having a larger inner diameter than that of the first space portion, a second inlet part for introducing a second fluid, a second nozzle to eject the second fluid, a mixing chamber, and a third nozzle part to eject the second fluid. In the mixing reactor for heterogeneous fluids, two or more fluids are effectively collided with each other to enhance mixing uniformity, reduce side reactions, and thus improve reaction yield and reaction rate, and allow for simple maintenance and reuse.Type: GrantFiled: June 30, 2014Date of Patent: March 29, 2016Assignee: KOREA KUMHO PETROCHEMICAL CO., LTD.Inventors: Ick Jin An, Chan Hyun Park, Kyoung Ho Row
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Publication number: 20150158010Abstract: A mixing reactor for heterogeneous fluids includes a first inlet part for introducing a first fluid, a first nozzle to eject the first fluid, a fluid chamber having a first space portion and a second space portion having a larger inner diameter than that of the first space portion, a second inlet part for introducing a second fluid, a second nozzle to eject the second fluid, a mixing chamber, and a third nozzle part to eject the second fluid. In the mixing reactor for heterogeneous fluids, two or more fluids are effectively collided with each other to enhance mixing uniformity, reduce side reactions, and thus improve reaction yield and reaction rate, and allow for simple maintenance and reuse.Type: ApplicationFiled: June 30, 2014Publication date: June 11, 2015Inventors: Ick Jin AN, Chan Hyun PARK, Kyoung Ho ROW
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Patent number: 8756966Abstract: A pilger die and a pilger mandrel which are used to produce a dashpot tube which can be used in a nuclear fuel assembly having an outer diameter of 31.75 mm or less and an inner diameter 25.654 mm or less, by processing a reduced expression zirconium alloy tube in two pilgering processes (a first step pass and a second step pass) using a single pilgering apparatus. Furthermore, provided are methods of manufacturing the pilger die and the pilger mandrel, and the dashpot tube for the nuclear fuel assembly. The dashpot tube can be manufactured by the single pilgering apparatus provided with the pilger die and the pilger mandrel.Type: GrantFiled: May 27, 2011Date of Patent: June 24, 2014Assignee: Kepco Nuclear Fuel Co., Ltd.Inventors: Sun Doo Kim, Chan Hyun Park, In Kyu Kim, Ki Bum Park, Seung Hwan Lee
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Publication number: 20090131120Abstract: A mobile terminal having a bluetooth module is disclosed. The mobile terminal comprising an input unit positioned on the terminal for receiving outside sound signals and a codec positioned between the bluetooth module and the input unit can be connected to A/V devices to receive sound wirelessly.Type: ApplicationFiled: September 13, 2006Publication date: May 21, 2009Inventors: Chan-Hyun Park, Beyong-In Choi