Patents by Inventor Jun Park

Jun 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).

  • Publication number: 20220320442
    Abstract: The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
    Type: Application
    Filed: October 7, 2020
    Publication date: October 6, 2022
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Su-Yeon KIM, Seung-Gyu YANG, Young-Seok NO, Geon-Yu PARK, Dong-Jun KIM
  • Publication number: 20220316850
    Abstract: A tape measure having a light emitting device includes a housing, a reel received in the housing, and a blade wound on the reel to be extended or retracted through an inlet of the housing, and further includes a first case, a second case coupled with the first case to form the housing, a light emitting portion positioned in front of the center of the reel around the inlet of the housing, and a light emitting circuit portion positioned in the rear side of the center of the reel by facing the light emitting portion, wherein the light emitting circuit portion includes a circuit board disposed on a rear lower side of the housing, and the first case and the second case provide circuit receiving spaces for receiving the circuit board, respectively.
    Type: Application
    Filed: October 23, 2020
    Publication date: October 6, 2022
    Inventors: Dong Hun KANG, Nam Hoon KANG, Seok Jun AN, Bum Hun PARK, Baek Cheon SHIN, Sang Bo JEON
  • Publication number: 20220315541
    Abstract: The present specification relates to a compound represented by Chemical Formula 1, and an organic light emitting device including the same.
    Type: Application
    Filed: November 16, 2020
    Publication date: October 6, 2022
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Geon-Yu PARK, Dong-Jun KIM
  • Publication number: 20220320567
    Abstract: Disclosed is a rechargeable battery including: an electrode assembly wound with a separator between a first electrode and a second electrode; a first exterior material including an opening receiving the electrode assembly and facing a bottom side of the electrode assembly; a second exterior material covering the opening, and combined to the first exterior material to seal an internal side of the first exterior material; and a reinforcing member having greater rigidity than the first exterior material and the second exterior material, disposed between the electrode assembly and the first exterior material, and including a side wall for surrounding a lateral side of the electrode assembly.
    Type: Application
    Filed: July 28, 2020
    Publication date: October 6, 2022
    Inventors: Jun Ho LEE, Youmee KIM, Seungjun MYOUNG, Jeongho PARK, Byongchul WOO
  • Publication number: 20220315679
    Abstract: The present disclosure relates to a linear low-density polyethylene copolymer and a preparation method thereof. The linear low-density polyethylene copolymer has a long-chain branching (LCB) distribution similar to that of general metallocene polyethylene (mPE) and has good mechanical properties such as processability and toughness. Thus, the linear low-density polyethylene copolymer is useful for molding into shrinkage films, agricultural films, etc.
    Type: Application
    Filed: March 28, 2022
    Publication date: October 6, 2022
    Applicant: DL Chemical CO., LTD.
    Inventors: Hee Jun LEE, Byung Keel SOHN, Da Jung KIM, Sung Ho CHOI, Su Hyun PARK
  • Publication number: 20220314772
    Abstract: Discussed is an underbody for a vehicle including a tray member fastened to a lower portion of a vehicle body frame and including a receiving portion having a structure with an open lower surface to accommodate a battery module; and a cover member to cover the open lower surface of the receiving portion, wherein the cover member includes a flow path to circulate a refrigerant fluid.
    Type: Application
    Filed: August 7, 2020
    Publication date: October 6, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Kyung Mo KIM, Ho June CHI, Jeong Oh MOON, Jung Hoon LEE, Jin Yong PARK, Hee Jun JIN, Jhin Ha PARK
  • Publication number: 20220314186
    Abstract: An esterification reaction apparatus and an esterification reaction method, the esterification reaction apparatus comprising a reaction tank having an accommodation part, in which a raw material containing carboxylic acid and alcohol is accommodated, a heating unit configured to individually heat partition regions that are partitioned into N regions in a vertical direction of the accommodation part, and a controller configured to control the heating unit so that only the partition regions in which a liquid is accommodated among the N partition regions are heated, thereby performing an esterification reaction of the raw material.
    Type: Application
    Filed: September 18, 2020
    Publication date: October 6, 2022
    Inventors: Yeon Uk Choo, Sung Kyu Lee, Hyoung Jun, Hyun Kyu Kim, Chan Hyu Jin, Jin Sung Park
  • Patent number: 11460838
    Abstract: An embodiment of the present disclosure is a virtual home service apparatus including, a communicator, a home information collector for obtaining a design drawing of the home, and obtaining a 3D drawing by converting the design drawing, a home appliance identifier for obtaining an internal image and SLAM information of the home, and identifying the location and state of the home appliance based on the internal image and the SLAM information, and a virtual home implementator for generating virtual home information by reflecting the location and state of the home appliance to the 3D drawing. One or more among an autonomous driving vehicle, a user terminal, and a server according to an embodiment of the present disclosure may be associated with or converged with an Artificial Intelligence module, an Unmanned Aerial Vehicle (UAV), a robot, an Augmented Reality (AR) apparatus, a Virtual Reality (VR), 5G service-related apparatus, etc.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: October 4, 2022
    Assignee: LG Electronics Inc.
    Inventors: Hyun Soo Kim, Kyung Jun Shin, Dong Heon Shin, Sun Yup Kim, Hyun Sang Park
  • Patent number: 11462784
    Abstract: A battery module, and a battery pack having a module housing capable of effectively increasing an energy density while enhancing the heat dissipation efficiency, includes a cell assembly having a plurality of secondary batteries; and a module housing having at least one sidewall and configured to accommodate the cell assembly in an inner space defined by the sidewall. The sidewall has at least one coolant flow path, and at least one injection hole is formed in an outer surface of the sidewall so as to extend to and communicate with the inner space.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: October 4, 2022
    Inventors: Jin-Yong Park, Kyung-Mo Kim, Seung-Joon Kim, Jeong-O Mun, Eun-Ah Ju, Ho-June Chi, Hee-Jun Jin
  • Patent number: 11461043
    Abstract: A storage device set includes a storage device configured to communicate with a host, the storage device including a controller configured to generate encrypted input data by encrypting data; and a reconfigurable logic chip configured to receive the encrypted input data from the storage device, generate processed data by processing the encrypted input data according to a configuration, and generate encrypted output data by encrypting the processed data.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: October 4, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-geun Park, Phil-yong Jung, Ho-jun Shim, Sang-young Ye
  • Patent number: 11460247
    Abstract: A vacuum dryer including a chamber configured to provide an interior space, support pins in the interior space proximate to a bottom of the chamber, a power supply configured to supply power to the support pins, and a pump coupled to the interior space in the chamber.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: October 4, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung Wook Lee, Yeon Ju Kwon, Do Hyun Kim, Jung Soo Kim, Ga Hee Park, Ha Jun Song, Do Yoon Lee, Hun Hyeon Im
  • Publication number: 20220309314
    Abstract: Various embodiments include methods and devices for processing a neural network by an artificial intelligence (AI) processor. Embodiments may include receiving an AI processor operating condition information, dynamically adjusting an AI quantization level for a segment of a neural network in response to the operating condition information, and processing the segment of the neural network quantization using the adjusted AI quantization level.
    Type: Application
    Filed: March 24, 2021
    Publication date: September 29, 2022
    Inventors: Hee Jun PARK, Eric Wayne MAHURIN, Tijmen Pieter Frederik BLANKEVOORT
  • Publication number: 20220305243
    Abstract: The present invention relates to a porous structure-based magnetically actuated microrobot and a fabricating method therefor, wherein the porous structure-based magnetically actuated microrobot is based on a natural polymer having biocompatibility and biodegradability, so that the precise targeting of the porous microrobot through the attachment of magnetic nanoparticles and the drug and cell delivery using the porous microrobot can be attained.
    Type: Application
    Filed: November 9, 2020
    Publication date: September 29, 2022
    Inventors: Jong Oh PARK, Chang Sei KIM, Eun Pyo CHOI, Gwang Jun GO, Hyeong Woo SONG, Yeong Jun CHANG, Ami YOO
  • Publication number: 20220311133
    Abstract: An antenna element according to an exemplary embodiment includes a dielectric layer; and an antenna pattern formed in a mesh structure on the dielectric layer and including an irregularly-shaped edge. The antenna element according to the example is excellent in terms of the pattern visibility, while maintaining the antenna performance.
    Type: Application
    Filed: March 21, 2022
    Publication date: September 29, 2022
    Inventors: Yun Seok OH, Young Ju KIM, Hee Jun PARK, Won Hee LEE, Jae Hyun LEE
  • Publication number: 20220308611
    Abstract: Disclosed is a digital LDO regulator capable of performing asynchronous binary search using a binary-weighted PMOS array. The digital LDO regulator includes a PMOS array unit including a binary-weighted PMOS array and that binary searches the PMOS array asynchronously, and a mode determining unit that operates in at least one of a fine mode, a coarse mode, and a medium mode, based on an output voltage of the PMOS array unit.
    Type: Application
    Filed: September 2, 2021
    Publication date: September 29, 2022
    Applicant: Korea University Research and Business Foundation
    Inventors: Chul Woo KIM, Jun Young MAENG, In Ho PARK, Jin Woo JEON, Hyun Jin KIM
  • Publication number: 20220310765
    Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 29, 2022
    Inventors: Yang Wan Kim, Byung Sun Kim, Jae Yong Lee, Chung Yi, Hyung Jun Park, Su Jin Lee
  • Publication number: 20220311996
    Abstract: Disclosed herein are a method and apparatus for image encoding and decoding using prediction based on a block shape. Whether a prediction mode is available for a target block is determined. The determination is performed based on the shape of the target block. When the prediction mode is determined to be unavailable for the target block, signaling related to the prediction mode may be omitted, and determination of an additional prediction mode is performed. When the prediction mode is determined to be available for the target block, information indicating whether the prediction mode is to be used for the target block is signaled.
    Type: Application
    Filed: June 22, 2020
    Publication date: September 29, 2022
    Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gun BANG, Gwang-Hoon PARK, Woong LIM, Hui-Yong KIM, Woo-Woen GWUN, Tae-Hyun KIM, Dae-Young LEE, Won-Jun LEE
  • Publication number: 20220307877
    Abstract: A measurement carrier includes a housing having an internal space, and a flow-rate measuring device located within the internal space. A bottom surface of the housing includes a first inflow hole, a second inflow hole, and an outflow hole, which provide fluid communication between the internal space and an outer space. The flow-rate measuring device may include a first flow-rate measuring sensor in fluid communication with the first inflow hole, and a second flow-rate measuring sensor in fluid communication with the second inflow hole.
    Type: Application
    Filed: October 18, 2021
    Publication date: September 29, 2022
    Inventors: Sanga BANG, Geunhyung KIM, Sangmin KIM, Gi-Nam PARK, Chul-Jun PARK, Yong-Jun AHN, JongJin AHN, Min Kyun LEE, Sangkyung LEE, Kyubum CHO
  • Patent number: 11452661
    Abstract: A walking assistance device and method for providing an assist torque to an ankle of a user is provided. To provide an assist torque to an ankle of a user, the walking assistance device generates a leg image by capturing a second leg using a camera attached to a first leg, determines a gait state of the second leg based on the leg image, determines an assist torque value output to the first leg based on the gait state of the second leg, and controls a driving device such that the assist torque value is output to the first leg.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: September 27, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jusuk Lee, Hyun Do Choi, Seungyong Hyung, Youngjin Park, Bokman Lim, Jun-Won Jang
  • Patent number: 11453262
    Abstract: A void bush for a vehicle suspension includes: inside bumps formed in an inside stopper and outside bumps formed in an outside stopper. In particular, the inside bumps and the outside bumps are configured to cross perpendicularly to each other to allow the inside bumps and the outside bumps to be brought into point-contact with each other during behavior of the suspension. The inside bumps are not arranged in parallel to each other and the outside bumps are not arranged in parallel to each other. Accordingly, contact area between the inside bumps and the outside bumps is greatly reduced and contact abrasion positions therebetween are diversified so that durability and lifespan of the void bush are improved.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: September 27, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dae Un Sung, Kyung Jung Hwang, Yong Hyun Ryu, Hee Jung Lee, Tae Hee Lee, Se Young Kim, Jin Wook Park, Seong Jun Heo