Patents by Inventor Jun Han

Jun 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).

  • Publication number: 20250148221
    Abstract: A method of providing, by a computing device, an editing interface for translated content, include receiving, from a server, one or more original sentences and one or more translated sentences, wherein the one or more translated sentences are results of translating, by the server, the one or more original sentences by using a first translation engine, and displaying the one or more original sentences and the one or more translated sentences to correspond to one another.
    Type: Application
    Filed: February 1, 2023
    Publication date: May 8, 2025
    Inventors: Jai Wook LEE, Hong Sik LEE, Ik Jun HAN
  • Patent number: 12294334
    Abstract: An I/Q signal generating apparatus and phase shift apparatus using the same are provided, the I/Q signal generating apparatus including: a first resonance circuit whose one end is connected to a first input terminal and whose other end is connected to a first output terminal; and a second resonance circuit whose one end is connected to the other end of the first resonance circuit or a second input terminal, and whose other end is connected to a second output terminal, wherein the first resonance circuit and the second resonance circuit each include a resistor, a capacitor connected in parallel with the resistor, and an inductor connected in a form of a cross between the resistor and the capacitor.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: May 6, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jinseok Park, Seong Mo Moon, Byoung Sun Lee, Jun Han Lim, Dong Pil Chang
  • Publication number: 20250128460
    Abstract: The present disclosure relates to a system and method for monitoring an injection molding process which may calculate injection time and packing time by attaching an acceleration sensor to an injection molding mold with bolts and measuring an amplitude change of a vibration signal of a mold during injection molding, detect mold closing and opening signals of the mold using a magnetic hall sensor, and monitor the injection molding process by measuring cycle time and cooling time, thereby simplifying installation and maintenance and reducing installation costs.
    Type: Application
    Filed: December 30, 2024
    Publication date: April 24, 2025
    Inventors: Young-hwa LEE, Jun-han LEE
  • Publication number: 20250129266
    Abstract: The present invention relates to: a slurry composition for final polishing of a silicon wafer, which reduces haze and the number of defects in the surface of an object to be polished and has excellent performance; and a final polishing method using same, the slurry composition comprising 1-20 wt % of colloidal silica as abrasive particles, 0.03-0.5 wt % of a surfactant, 0.1-10 wt % of a pH adjuster, 0.02-2 wt % of a water-soluble thickener, 0.05-0.2 wt % of a chelating agent, and 0.1-1 wt % of an organic base.
    Type: Application
    Filed: June 8, 2022
    Publication date: April 24, 2025
    Inventors: Jun Han KIM, Seung Hun LEE, Seung Hyun LEE
  • Publication number: 20250133961
    Abstract: The present disclosure relates to an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device having long lifespan properties could be prepared, and by comprising a plurality of host materials according to the present disclosure, an organic electroluminescent device having long lifespan properties could be prepared.
    Type: Application
    Filed: August 5, 2024
    Publication date: April 24, 2025
    Inventors: So-Young JUNG, Hyo-Jung LEE, Sang-Hee CHO, Young-Gil KIM, So-Mi PARK, Hee-Ryong KANG, Hyun-Ju KANG, BitNaRi KIM, Ji-Song JUN, YeJin JEON, Tae-Jun HAN
  • Publication number: 20250127041
    Abstract: The present disclosure relates to a compound, and an organic electroluminescent material and an organic electroluminescent device comprising the same. By comprising a compound and/or an organic electroluminescent material according to the present disclosure, an organic electroluminescent device having low driving voltage, and/or high luminous efficiency, and/or long lifespan characteristic, compared to the conventional organic electroluminescent device can be provided.
    Type: Application
    Filed: September 9, 2024
    Publication date: April 17, 2025
    Inventors: So-Young JUNG, Hyo-Jung LEE, Hyun-Ju KANG, Mi-Ran SEO, YeJin JEON, Tae-Jun HAN, Sang-Hee CHO, Dong-Gil KIM, So-Mi PARK, BitNaRi KIM
  • Publication number: 20250086501
    Abstract: Embodiments of the present disclosure provide for improved data imputation and use of imputed data in processing of downstream models. Some embodiments specially train a model that performs improved data imputation utilizing a specially-configured attention mechanism. Some embodiments train a model utilizing stratified masking. Some embodiments train a particular pre-processing layer of a downstream task-specific model to adaptively learn threshold values for imputing particular data. The pre-processing layer is usable to improve accuracy training and/or use of a downstream task-specific model based at least in part on the imputed data.
    Type: Application
    Filed: December 15, 2023
    Publication date: March 13, 2025
    Inventors: Robert Elliott TILLMAN, Sanjit Singh BATRA, Josue NASSAR, Jun HAN, Eran HALPERIN, Brian Lawrence HILL, Vijay S. NORI
  • Patent number: 12240562
    Abstract: A derailleur for a human-powered vehicle comprises a base member, a movable member, a linkage, an electrical actuator, a first biasing member, and a second biasing member. The base member is configured to be attached to a vehicle body of the human-powered vehicle. The movable member is configured to be movable relative to the base member in a first direction and a second direction different from the first direction. The linkage is configured to movably connect the movable member to the base member. The electrical actuator is configured to operatively move the movable member relative to the base member. The first biasing member is configured to deform if first external force is applied to move the movable member in the first direction. The second biasing member is configured to deform if second external force is applied to move the movable member in the second direction.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: March 4, 2025
    Assignees: SHIMANO (SINGAPORE) PTE. LTD., SHIMANO INC.
    Inventors: Shiun Kheong Kok, Donavan Jun Han Chan, Yu Goto, Takeshi Ueda
  • Publication number: 20250058569
    Abstract: In a method for forming a thick layer of a thickness on a substrate by using an inkjet printing apparatus comprising a head module for ejecting an ink, a dot print layer is formed such that dot-shaped arrays are formed at predetermined intervals in order to prevent ink droplets, which are deposited on the substrate, from pulling each other, ink is ejected in an amount enabling a thick coating of uniform thickness to be overlapped and printed on the dot print layer, thereby forming a thick print layer with the thickness.
    Type: Application
    Filed: October 17, 2022
    Publication date: February 20, 2025
    Inventors: HEE JUN HAN, SEOG SOON KIM, GIL HWAN YEO
  • Patent number: 12227811
    Abstract: A primer group for simultaneous detection of 15 porcine pathogens through high-throughput targeted amplicon sequencing and use thereof are provided. The primer group for simultaneous detection of 15 porcine pathogens through high-throughput targeted amplicon sequencing includes: primers having nucleotide sequences set forth in SEQ ID NO: 1 to SEQ ID NO: 302. The nucleotide sequences of pathogenic target genes are set forth in SEQ ID NO: 303 to SEQ ID NO: 344. The primer group of the present invention is used for amplicon sequencing detection analysis method for 42 target genes of 15 porcine respiratory pathogens, has the technical advantages of rapidness, high efficiency, high targeting, strong specificity, and the like, and is suitable for rapid and accurate simultaneous diagnosis of multiple pathogens of diseased pigs in pig farms.
    Type: Grant
    Filed: November 15, 2023
    Date of Patent: February 18, 2025
    Assignee: China Agricultural University
    Inventors: Shaolin Wang, Yang Zuo, Zhangqi Shen, Lei Zhou, Jun Han, Jianzhong Shen
  • Publication number: 20250042964
    Abstract: The invention relates to a method of treatment comprising administering a long-acting mutant human fibroblast growth factor to a subject in need thereof. The said long-acting mutant human fibroblast growth factor is mPBG-CH2-N?H-mFGF21, wherein mFGF21 consists of SEQ ID NO:1, and the said new use consists of a method of treating non-alcoholic steatohepatitis.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Applicant: TASLY BIOPHARMACEUTICALS CO., LTD.
    Inventors: Jian LI, Jun HAN, Xiaohui MA, Ping TAI, Genbei WANG, Xiaodan CAO, Ruijing HUANG, Yongjie JIN, Jing LI, Chen CHEN, Guoyong JIA, Yuanyuan WANG
  • Patent number: 12214775
    Abstract: A vehicle having a road surface recognition apparatus, may perform obtaining, by a controller, sound data for a sound detected by a sound detector while driving; obtaining, by the controller, driving data for driving information detected by a driving information detector; recognizing, by the controller, a type of road surface based on the obtained sound data and the obtained driving data; and controlling, by the controller, a traction control system based on information related to the recognized type of the road surface.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: February 4, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Industry-University Cooperation Foundation Hanyang University (IUCF-HYU)
    Inventors: Ik Jin Um, Jun Han Kang, Jungho Park, Man Dong Kim, Chung Choo Chung, Seung-Hi Lee, Dae Jung Kim, Jin Sung Kim
  • Publication number: 20250033645
    Abstract: An off-road travel assistive device includes a receiver configured to receive travel data of a vehicle, and an estimator. The estimator includes a road surface severity estimator configured to estimate road surface severity data based on the travel data of the vehicle. The device also includes a stuck probability determiner configured to determine probability of a stuck state of the vehicle occurring using the travel data and the road surface severity data. The stuck probability determiner determines stuck probability using a meta-model.
    Type: Application
    Filed: November 30, 2023
    Publication date: January 30, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Jun Han Kang, Ik Jin Um, Ji Hun Byun, Man Dong Kim, Jung Ho Park, Jin Soo Seo, Chan Uk Yang, Seung Won Choi, Hyuk Ju Shon, Kun Soo Huh
  • Patent number: 12212559
    Abstract: A security defending method, a coprocessor, and a processing apparatus are disclosed. The security defending method is applicable in a coprocessor, including: receiving a jump destination encryption request for the operation task; using mask configuration to perform first mask processing on the first jump destination address value to obtain a first intermediate jump destination address value; performing an authentication operation based on the first jump destination storage address, a key reference value corresponding to the operation task and the first intermediate jump destination address value, to obtain a first encryption result value; using the mask configuration to perform second mask processing on the first encryption result value to obtain a first intermediate encryption result value; performing an authentication operation on the first intermediate encryption result value and the first jump destination address value to obtain a first encryption jump destination address value.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: January 28, 2025
    Assignee: Beijing ESWIN Computing Technology Co., Ltd.
    Inventors: Baoguang Liu, Dan Liu, Liu Cao, Lele Ma, Wenjuan Zhang, Xun Zhang, Xianshuai Yang, Bin Liu, Xinyu Qin, Yifan Liu, Kaixuan Wang, Jun Han
  • Patent number: 12206383
    Abstract: Disclosed is a dual-band phase shifter in which series/parallel resonance circuits are applied to a polyphase filter to implement a phase shifter, which is a core block of a multi-channel RFIC for implementing a phased array antenna system. The dual-band phase shifter may be configured by converting a capacitor (C) of an LC circuit or a CL circuit in the RFIC into a series resonance circuit and converting an inductor (L) thereof into a parallel resonance circuit, so that a signal generator operating in one frequency band can operate in a dual-band.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: January 21, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jun Han Lim, Seong Mo Moon, Jin Sek Park, Dong Pil Chang
  • Publication number: 20250014220
    Abstract: A device for calculating calibration data of images is provided to include a channel and region separator configured to generate channel images by separating a raw image received from an image sensor into images for each color and each channel corresponding to each pixel group of the image sensor and to separate each of the channel images into a plurality of regions of interest (ROIs), a channel signal extractor configured to obtain channel signals from the plurality of ROIs of the channel images, a deviation calculator configured to calculate channel deviations between channel signals of the ROIs located at a same position in the channel images having a same color, and a calibration value calculator configured to calculate channel calibration values for each ROI based on the channel deviations and the channel signals.
    Type: Application
    Filed: January 31, 2024
    Publication date: January 9, 2025
    Inventors: Ji Ye HWANG, Hyung Jun HAN
  • Publication number: 20240429599
    Abstract: A calibration system of a phased array antenna is disclosed, including an antenna device comprising the phased array antenna, a measurement device configured to measure outputted signals from each radiating element arrayed in the phased array antenna to generate measured value data, and an analysis device configured to analyze the measured value data to generate and transmit analysis data to the antenna device, wherein the antenna device is configured to determine a phase offset to be applied to each radiating element based on the analysis data.
    Type: Application
    Filed: June 21, 2024
    Publication date: December 26, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jun Han LIM, Hong Yeol LEE, Jin Cheol JEONG, Dong Pil CHANG
  • Publication number: 20240416920
    Abstract: A road surface condition estimation apparatus includes a storage unit configured to store a road surface condition estimation model, and a road surface severity estimator configured to estimate, based on travel information, severity of a condition of a road surface on which a vehicle is travelling using the road surface condition estimation model.
    Type: Application
    Filed: November 8, 2023
    Publication date: December 19, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Jun Han Kang, Ik Jin Um, Ji Hun Byun, Man Dong Kim, Jung Ho Park, Jin Soo Seo, Chan Uk Yang, Seung Won Choi, Hyuk Ju Shon, Kun Soo Huh
  • Publication number: 20240417620
    Abstract: The present invention relates to an etchant composition for etching a molybdenum film and a modified molybdenum film while suppressing the etching of an aluminum oxide film and a silicon oxide film, and an etching method therefor, wherein the etchant composition comprises, with respect to the total weight of the composition: 0.1 to 10% by weight of inorganic acid; 0.001 to 5% by weight of an oxidizer; 0.001 to 3% by weight of a fluorine compound; 2 to 4% by weight of a pH adjusting agent; 0.0001 to 2% by weight of an additive; and a residual amount of water.
    Type: Application
    Filed: August 26, 2024
    Publication date: December 19, 2024
    Inventors: Jun Han KIM, Seung Oh JIN, Seung Hyun LEE, Seung Hun LEE
  • Patent number: 12152059
    Abstract: The invention relates to a method of treatment comprising administering a long-acting mutant human fibroblast growth factor to a subject in need thereof. The said long-acting mutant human fibroblast growth factor is mPEG-CH2—N?H-mFGF21, wherein mFGF21 consists of SEQ ID NO: 1, and the said new use consists of a method of treating non-alcoholic steatohepatitis.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: November 26, 2024
    Assignee: TASLY BIOPHARMACEUTICALS CO., LTD.
    Inventors: Jian Li, Jun Han, Xiaohui Ma, Ping Tai, Genbei Wang, Xiaodan Cao, Ruijing Huang, Yongjie Jin, Jing Li, Chen Chen, Guoyong Jia, Yuanyuan Wang