Patents by Inventor Hoon Ahn

Hoon Ahn 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: 20220154095
    Abstract: A coating composition for producing an article is disclosed. The coating composition includes a blend of a polymer resin and a lubricating oil, wherein the coating composition is in a liquid-phase By using the coating composition, it is possible to produce the article which can be used in various industries, only with a simple process of molding and curing a polymer resin by the technique of the prior art.
    Type: Application
    Filed: December 6, 2021
    Publication date: May 19, 2022
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Dong Rip KIM, Kang Won LEE, Ji Hoon AHN, Yale JEON
  • Publication number: 20220134379
    Abstract: A die for coating an insulating liquid may include a die body configured to be positioned on a current collector with a certain space and discharge an insulating liquid; and a discharge portion configured to be formed on one surface where the insulating liquid of the die body is discharged, and form a discharge path and a discharge port where the insulating liquid is discharged, wherein the discharge portion includes a first discharge portion positioned at a front region side of a coating direction of the insulating liquid, and a second discharge portion positioned at a rear region side of the coating direction of the insulating liquid, an insulating liquid discharge path is formed between the first discharge portion and the second discharge portion, and an insulating liquid discharge port is formed between an end of the first discharge portion and an end of the second discharge portion.
    Type: Application
    Filed: October 15, 2021
    Publication date: May 5, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Chang Hun Lee, Seong Wook Hong, Dong Hun Song, Byoung Hoon Ahn, Chae Gyu Lee, Sang Hoon Choy, Shin Wook Jeon
  • Publication number: 20220125889
    Abstract: The present invention relates to a composition comprising albumin-bound Slit3 LRRD2 for prevention or treatment of a muscle disease, and more particularly provides a fusion protein comprising albumin-bound Slit3 LRRD2, a nucleic acid molecule encoding the fusion protein, a recombinant vector comprising the nucleic acid molecule, a transformant comprising the recombinant vector, a method for preparing a fusion protein using the transformant, a composition comprising the fusion protein for prevention or treatment of a muscle disease, and a composition comprising the fusion protein for improving the in vivo half-life of LRRD2 of the Slit 3 protein.
    Type: Application
    Filed: February 27, 2020
    Publication date: April 28, 2022
    Applicant: Daewoong Pharmaceutical Co., Ltd.
    Inventors: Jung Min KOH, Sung Sub KIM, Kyong Hoon AHN
  • Publication number: 20220125879
    Abstract: The present invention relates to a composition comprising albumin-bound LRRD2 of the SLIT3 protein for prevention or treatment of bone-related diseases.
    Type: Application
    Filed: February 27, 2020
    Publication date: April 28, 2022
    Applicant: Daewoong Pharmaceutical Co., Ltd.
    Inventors: Jung Min KOH, Sung Sub KIM, Kyong Hoon AHN
  • Patent number: 11309541
    Abstract: A negative electrode slurry including a lithium titanium oxide, a dispersant including a polar OH group and a non-polar alkyl group, a binder, and a solvent, and a method of preparing the same.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: April 19, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Dong Hyun Kim, Houng Sik Yoo, Byoung Hoon Ahn, Sang Hoon Choy, Hyeon Choi
  • Patent number: 11283058
    Abstract: A method of preparing a slurry composition for a secondary battery positive electrode includes preparing a positive electrode active material pre-dispersion by mixing a lithium iron phosphate-based positive electrode active material, a dispersant, and a solvent, and preparing a slurry for a positive electrode by further mixing a conductive agent, a binder, and an additional solvent with the positive electrode active material pre-dispersion is provided. A positive electrode for a secondary battery which is prepared by using the same method, and a lithium secondary battery including the positive electrode are also provided.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: March 22, 2022
    Inventors: Byoung Hoon Ahn, Houng Sik Yoo, Gye Min Kwon, Sang Hoon Choy
  • Patent number: 11281930
    Abstract: Disclosed is an object detection method and a system thereof. The object detection method for detecting an object, the method comprising the steps of: extracting line segments from an image in which a detection target is displayed, by an object detection system, generating merged line segments on the basis of directionality of each of the extracted line segments, by the object detection system, specifying candidate outer lines corresponding to outer lines of the object on the basis of a line segment set including the generated merged line segments, by the object detection system; and specifying the candidate outer lines as the outer lines of the object on the basis of whether or not the specified candidate outer lines correspond to appearance attributes of the object, by the object detection system.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: March 22, 2022
    Assignee: Fingram Co., Ltd.
    Inventors: Young Cheul Wee, Young Hoon Ahn, Yang Seong Jin
  • Patent number: 11254576
    Abstract: A method of preparing graphene, including preparing graphite; and putting the graphite in the inside of a vessel and applying vibration at a frequency of 55 Hz to 65 Hz to the vessel.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: February 22, 2022
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jin Young Son, Cheol Woo Kim, Byoung Hoon Ahn, Hyun Sik Chae, Sang Hoon Choy
  • Patent number: 11257754
    Abstract: A semiconductor device includes a substrate having a first region, a second region, a first buffer region, and a second buffer region. A plurality of conductive lines is disposed on the first region of the substrate. An inductor is disposed on the second region of the substrate, and a dummy pattern is disposed on the first buffer region of the substrate. The first buffer region is provided between the first region and the second region. The second buffer region is provided between the first buffer region and the second region.
    Type: Grant
    Filed: August 24, 2019
    Date of Patent: February 22, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joon-Nyung Lee, Jeong Hoon Ahn
  • Patent number: 11244194
    Abstract: An object recognition method performed by an object recognition system includes: setting a first binarization area in a portion of a binarization target area of an image, and a first coefficient calculation area including the first binarization area and having an area wider than the first binarization area by a predetermined ratio; determining a first binarization coefficient on the basis of pixel values included in the first coefficient calculation area; performing binarization on the first binarization area through the determined first binarization coefficient; setting a second binarization area in a portion other than the first binarization area, and a second coefficient calculation area including the second binarization area and having an area wider than the second binarization area; determining a second binarization coefficient on the basis of pixel values included in the second coefficient calculation area; and performing binarization on the second binarization area through the determined second binariz
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: February 8, 2022
    Assignee: Fingram Co., Ltd.
    Inventors: Young Cheul Wee, Young Hoon Ahn, Yang Seong Jin
  • Publication number: 20220028827
    Abstract: A semiconductor device includes an interposer substrate and at least one die mounted on the interposer substrate. The interposer substrate includes a semiconductor substrate having a first surface and a second surface opposite to the first surface, an interlayer insulating layer on the first surface of the semiconductor substrate, a capacitor in a hole penetrating the interlayer insulating layer, an interconnection layer on the interlayer insulating layer, and a through-via extending from the interconnection layer toward the second surface of the semiconductor substrate in a vertical direction that is perpendicular to the first surface of the semiconductor substrate. The capacitor includes a sequential stack of a first electrode, a first dielectric layer, a second electrode, a second dielectric layer and a third electrode. A bottom of the hole is distal from the second surface of the semiconductor substrate in relation to the first surface of the semiconductor substrate.
    Type: Application
    Filed: March 1, 2021
    Publication date: January 27, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Shaofeng DING, Jeong Hoon AHN, Yun Ki CHOI
  • Patent number: 11225628
    Abstract: The present invention relates to a coating composition that can produce an article having an inner surface and an outer surface, both of which are slippery, and a method for preparing the same. By using the coating composition according to the present invention, it is possible to produce the article having the inner surface and the outer surface, both of which are slippery, only with a simple process of molding and curing a polymer resin by the technique of the prior art. The article produced using the coating composition of the present invention can solve an ice removal on a surface of the machinery such as an aircraft and an automobile, a biofouling problem in a blood vessel, a problem requiring self-cleaning, and the like, and thus can be used in various industries.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: January 18, 2022
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Dong Rip Kim, Kang Won Lee, Ji Hoon Ahn, Yale Jeon
  • Publication number: 20210372035
    Abstract: The present disclosure relates to a method of controlling a garment folding machine, which may effectively prevent damage to a drive motor and a loss of power caused by an overload of the drive motor by accurately detecting and determining a situation in which garments are lumped during a process of conveying or folding the garments, may effectively prevent damage to the lumped garments and related components, and may significantly reduce the time for which the operation of the folding machine is stopped by accurately specifying the position at which the garments are lumped and then notifying a user of the position to allow the user to take an immediate action.
    Type: Application
    Filed: May 27, 2021
    Publication date: December 2, 2021
    Inventors: Kyosoon CHAE, Keun Joo KIM, Sung Hoon AHN, Choongho LIM
  • Publication number: 20210363685
    Abstract: The present disclosure relates to a method of controlling a garment folding machine having a plurality of folding layers configured to perform a function of folding a garment or a function of conveying the garment using at least one conveyor, and the method includes a wrinkle removing step of operating a conveyor motor to allow the conveyor to drop one end of the garment from the conveyor, thereby removing wrinkles of the garment using a weight of the garment.
    Type: Application
    Filed: May 25, 2021
    Publication date: November 25, 2021
    Inventors: Kyosoon CHAE, Keun Joo KIM, Sung Hoon AHN, Choongho LIM
  • Publication number: 20210363686
    Abstract: The present disclosure relates to a method of controlling a garment folding machine, which may effectively prevent damage to a drive motor and a loss of power caused by an overload of the drive motor by accurately detecting and determining a situation in which garments are lumped during a process of conveying or folding the garments, may effectively prevent damage to the lumped garments and related components, and may significantly reduce the time for which the operation of the folding machine is stopped by accurately specifying the position at which the garments are lumped and then notifying a user of the position to allow the user to take an immediate action.
    Type: Application
    Filed: May 25, 2021
    Publication date: November 25, 2021
    Inventors: Choongho LIM, Keun Joo KIM, Kyosoon CHAE, Sung Hoon AHN
  • Publication number: 20210363684
    Abstract: The present disclosure relates to a garment folding machine and a method of controlling the garment folding machine, in which it is possible to effectively prevent damage to a garment by controlling and reducing tension after detecting and determining a situation in which the tension is applied to the garment during a process of conveying or folding the garment, and it is possible to allow the folding machine to smoothly perform vertical folding by disposing the garment at an appropriate position in order to perform the vertical folding.
    Type: Application
    Filed: May 25, 2021
    Publication date: November 25, 2021
    Inventors: Keun Joo KIM, Kyosoon CHAE, Sung Hoon AHN, Choongho LIM
  • Publication number: 20210368631
    Abstract: Provided is a method of fabricating a battery protection circuit package, the method including preparing a complex package substrate obtained by connecting a flexible printed circuit board (PCB) including at least one external connection terminal for connection to an external device, to a rigid PCB for mounting components thereon, mounting the complex package substrate on a lead frame including at least one metal tab for connection to a battery cell, and encapsulating at least portions of the complex package substrate and the lead frame with a molded part while exposing the at least one metal tab and the at least one external connection terminal.
    Type: Application
    Filed: February 24, 2021
    Publication date: November 25, 2021
    Inventors: Hyuk Hwi NA, Ho Seok HWANG, Sang Hoon AHN, Hyun Seok LEE
  • Publication number: 20210343441
    Abstract: A laser decontamination system according to an embodiment of the present invention includes: a laser generator generating a laser beam; an optical head inserted inside a pipe and focusing the laser beam on a contamination material inside the pipe for laser ablation; a first optical fiber connecting the laser generator and the optical head and transmitting the laser beam to the optical head; a spectroscope for analyzing a plasma spectrum generated in the pipe by the laser ablation; a second optical fiber connecting the spectroscope and the optical head and transmitting the plasma spectrum to the spectroscope; a dust collector for collecting a dust generated in the pipe by the laser ablation; a dust collection pipe connecting the dust collector and the inside of the pipe and transmitting the dust to the dust collector; and a blocking film positioned between the optical head and the pipe to block the dust.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 4, 2021
    Inventors: Sang Hoon AHN, Dong Sig SHIN, Jiyeon CHOI, Jiwhan NOH, Hee-shin KANG, Kyung Han KIM, Hyon Kee SOHN, Jaehoon LEE, Jeng-O KIM
  • Patent number: 11145292
    Abstract: A method of updating a grammar model used during speech recognition includes obtaining a corpus including at least one word, obtaining the at least one word from the corpus, splitting the at least one obtained word into at least one segment, generating a hint for recombining the at least one segment into the at least one word, and updating the grammar model by using at least one segment comprising the hint.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-hoon Ahn, Chi-youn Park, Kyung-min Lee, Jae-won Lee
  • Publication number: 20210309710
    Abstract: The present invention relates to a method for producing an active form of a long-acting insulin analogue derivative, in which the amino acid at position 22 of the insulin B-chain is substituted from arginine (Arg) to lysine (Lys), so that the insulin analogue can be converted to an active form without cleavage of the B-chain even when it is reacted with clostripain. In a conventional method of converting pro-insulin to an active form by use of trypsin, an albumin binding domain is cleaved, making it difficult to convert the long-acting insulin analogue derivative to an active form. The production method according to the present invention overcomes this difficulty, and thus it can be effectively used for the production of a long-acting therapeutic agent for treatment of diabetes.
    Type: Application
    Filed: July 19, 2019
    Publication date: October 7, 2021
    Inventors: Kyong Hoon AHN, Seonkyeong JEONG, Chaeha YOON