Patents by Inventor Soon Park

Soon 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: 20250066965
    Abstract: The present invention relates to a polyester nonwoven fabric with suppressed reduction in physical properties by a tufting process, a method for manufacturing same, and a backing fabric for a carpet, comprising same and, in particular, to: a polyester nonwoven fabric in which, by controlling the physical properties of fibers of a first component filament and a second filament, a reduction in physical properties is remarkably suppressed before/after a tufting process, thus enabling the manufacture of a carpet backing fabric with excellent mechanical properties; a method for manufacturing same; and a backing fabric for a carpet, manufactured thereby.
    Type: Application
    Filed: December 20, 2022
    Publication date: February 27, 2025
    Inventors: Dongheon KANG, Min-ho LEE, Hee-jung CHO, Young-shin PARK, Woo-seok CHOI, Jung-soon JANG
  • Publication number: 20250068938
    Abstract: A processor-implemented method includes obtaining a benchmark execution result, receiving input data comprising a neural network model subject to prediction and analysis requirement information, receiving information on hardware of a device in which the neural network model is run, building a prediction model based on the benchmark execution result and the hardware information, extracting layer information respectively corresponding to a plurality of layers configuring the neural network model, and predicting either one or both of operation performance information and energy efficiency information respectively corresponding to the plurality of layers by inputting the analysis requirement information and the layer information to the prediction model.
    Type: Application
    Filed: January 30, 2024
    Publication date: February 27, 2025
    Applicants: Samsung Electronics Co., Ltd., Seoul National University R&DB Foundation
    Inventors: Minje KIM, Jaejin LEE, Dohun KIM, Jinpyo KIM, Soon-Wan KWON, Heehoon KIM, Daeyoung PARK
  • Publication number: 20250066192
    Abstract: A catalyst structure for preparing synthetic gas includes a substrate including flow paths partitioned by partition walls, and catalytic material disposed on the surface of the partition walls of the substrate and including a metal oxide carrier and metal active particles supported on the metal oxide carrier, wherein the substrate includes silicon carbide (SIC), silicon nitride (Si3N4), a metallic silicon (Si)-silicon carbide (SIC) composite, a metallic silicon (Si)-silicon nitride (Si3N4) composite, or a combination thereof.
    Type: Application
    Filed: December 12, 2023
    Publication date: February 27, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Haeun Jeong, Ji-Hoon Jang, Kyung Soo Park, Pyung Soon Kim, Young Gul Hur
  • Patent number: 12238984
    Abstract: A display device includes a first light emitting element in a first display area, a first pixel circuit in a first non-display area spaced from the first display area and connected to the first light emitting element, an insulating layer covering the first pixel circuit, a metal wiring on the insulating layer, connected to the first pixel circuit, and extending from the first non-display area to a second non-display area between the first display area and the first non-display area, and a transparent wiring on the insulating layer, connecting the first light emitting element and the metal wiring, and extending from the first display area to a surface of the metal wiring, where a trench is defined in a surface of the insulating layer in the second non-display area, and the metal wiring is in the trench in the second non-display area.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: February 25, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Gwui-Hyun Park, Koichi Sugitani, Hye In Kim, Chulwon Park, Pil Soon Hong
  • Patent number: 12236809
    Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.
    Type: Grant
    Filed: March 12, 2024
    Date of Patent: February 25, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee Rim Song, Gyung Soon Park, Mu Kyung Jeon
  • Publication number: 20250060675
    Abstract: A photoresist stripper composition according to one or more embodiments includes an amine compound, a cyclic alcohol, a protic polar organic solvent, an aprotic polar organic solvent, and a polyhydric alcohol having 4 to 6 carbon atoms. The amine compound in the photoresist stripper composition may have a molecular weight of about 80 g/mol or less, and a HSPo value according to Equation 1 of about 27 to about 32. The photoresist stripper composition according to one or more embodiments may be utilized in a process of removing a photoresist pattern formed on a lower film, and may supply an excellent or suitable strip ability for photoresist and characteristics of preventing or reducing damage of the lower film.
    Type: Application
    Filed: August 15, 2024
    Publication date: February 20, 2025
    Inventors: KYU-SOON PARK, YOUNGROK KIM, Seonjeong KIM, Hyerim YANG, Jongsoon LEE, Byeongwoo JEON, JONG-HYUN CHOUNG, WOOJIN CHO
  • Publication number: 20250062866
    Abstract: Disclosed are methods and apparatuses for transmitting and receiving data channels in a communication system. An operation method of a terminal in a communication system may comprise receiving, from a base station, resource allocation information of a plurality of physical uplink shared channels (PUSCHs) used for repetitive transmission of a same transport block (TB); identifying a position of each of the plurality of PUSCHs in a time domain based on the resource allocation information; and repeatedly transmitting the same TB to the base station at the position of each of the plurality of PUSCHs. Therefore, performance of the communication system can be improved.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheul Soon KIM, Seung Kwon BAEK, Gi Yoon PARK, Ok Sun PARK, Jae Su SONG
  • Publication number: 20250063894
    Abstract: A display device comprises a first pixel electrode disposed on a substrate in a first emission area, an insulating layer covering edges of the first pixel electrode, a first light emitting layer disposed on the first pixel electrode and the insulating layer, a first common electrode disposed on the first light emitting layer, a conductive layer disposed on the insulating layer to surround the first emission area and contact the first common electrode, a first bank disposed on the conductive layer, a second bank disposed on the first bank and including tips protruding from side surfaces of the first bank toward the first emission area, and a third bank disposed on the second bank and including an inorganic material.
    Type: Application
    Filed: June 27, 2024
    Publication date: February 20, 2025
    Inventors: Seon Young CHOI, Gyung Soon PARK
  • Patent number: 12226748
    Abstract: A stirrer includes a magnetic bar and a microwave absorbing layer around the magnetic bar. The stirrer absorbs a microwave and converts the microwave to thermal energy to heat the mixed solution reactant.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: February 18, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Donghee Lee, Chul Soon Park, Junghoon Song
  • Patent number: 12232109
    Abstract: Disclosed are a method and an apparatus for uplink transmission in a communication system. An operation method of a terminal includes: receiving, from a base station, first SFI information indicating n flexible symbol(s); receiving, from the base station, second SFI information re-indicating m symbol(s) of the n flexible symbol(s) as uplink (UL) symbol(s); and transmitting an SRS to the base station through the m symbol(s) re-indicated as a UL symbol among the n flexible symbol(s) indicated as a flexible symbol. Therefore, performance of the communication system can be improved.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: February 18, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon Kim, Gi Yoon Park, Seung Kwon Baek, Young Jo Ko
  • Publication number: 20250054954
    Abstract: A cathode active material for a lithium secondary battery includes a coating element and lithium-nickel metal oxide particles. A coating area defined as (AC/ANi)*100 1 is 25% or more. AC is an area of a region where a content of the coating element is 1.6 wt % or more based on a total weight of the lithium-nickel metal oxide particles in a quantitative map (Q-map) image obtained through a scanning electron microscope-energy dispersive X-ray spectroscopy (SEM-EDS), and ANi is an area of a region where nickel is present in the Q-map image obtained through the SEM-EDS.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 13, 2025
    Inventors: Sung Soon PARK, Jong Hwa KIM, Yeong Bin YOO, Sang Bok KIM
  • Publication number: 20250056958
    Abstract: A quantum dot complex according to an embodiment comprises a quantum dot; and a ligand bound to a surface of the quantum dot, wherein the surface of the quantum dot is provided with a plurality of coupling parts to which the ligand is bound; wherein the plurality of coupling parts include a first coupling part and a second coupling part. The ligand includes a first ligand bound to the first coupling part and a second ligand bound to the second coupling part, wherein the second ligand includes a halogen element. The halogen element is contained in an amount of 1 at % to 12 at % to the total content of the quantum dot complex.
    Type: Application
    Filed: April 10, 2024
    Publication date: February 13, 2025
    Inventors: Yun Ku JUNG, Yunhyuk KO, Won-Jun PARK, Chul Soon PARK, Seonhui BAEK, Sooho LEE, Jungho JO, Chang Yeol HAN
  • Publication number: 20250053711
    Abstract: The present disclosure relates to a method for determining battery design parameters that satisfy all of current rate (C-rate)-specific target capacities using a neural network model. A method for determining battery design parameters according to an embodiment of the present disclosure includes: training a neural network model with correlations between design parameters of a battery and current rate-specific capacities; creating profiles of current rate-specific capacities corresponding to design parameters, respectively, by inputting design parameters sampled within preset ranges into the neural network model; and determining at least one group of design parameters satisfying all of current rate-specific target capacity conditions on the basis of the profiles.
    Type: Application
    Filed: April 16, 2024
    Publication date: February 13, 2025
    Applicant: GIST(Gwangju Institute of Science and Technology)
    Inventors: Heyong Jin KIM, Kyoo Bin LEE, Hyeong Hun PARK, Joo Soon LEE
  • Publication number: 20250051177
    Abstract: An electronic transport composition including inorganic particles (each) represented by Formula 1, and a solvent represented by Formula 2, and when the electron transport composition is applied to a light-emitting element, luminous efficiency characteristics and element lifespan characteristics may be improved.
    Type: Application
    Filed: May 1, 2024
    Publication date: February 13, 2025
    Inventors: Jungho JO, SEHUN KIM, WON-JUN PARK, CHUL SOON PARK, JONGWOO SHIN, Chungman YU
  • Patent number: 12225823
    Abstract: A technology of fabricating a piezoelectric composite applicable to an ultrasonic transducer is disclosed. According to one aspect of the present disclosure, a support member formed with a plurality of through holes is located on one surface of an electrode plate, and lower surfaces of piezoelectric pillars having shapes respectively corresponding to the through holes are adhered onto the one surface of the electrode plate to form the piezoelectric pillars. Further, according to an additional aspect, the plurality of piezoelectric pillars having shapes corresponding to the through holes of the support member are formed by sintering a piezoelectric pellet molded in a pillar shape.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: February 11, 2025
    Assignee: NEUROSONA Co., Ltd.
    Inventors: Nam Kuy Cho, Jin Su Kim, Jung Ho Ko, Man Soon Yoon, Young Min Park
  • Patent number: 12225809
    Abstract: The present disclosure is directed to a coating composition including a graphene oxide and a solvent. At least one of a carboxyl group and an epoxide group of the graphene oxide is functionalized by an amine. The amine has an activation energy to an epoxide group of the graphene oxide of about ?3 kcal/mol to about 8 kcal/mol. A method of forming a stacked structure using the coating composition is provided. A method of manufacturing a display device using the coating composition is provided.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: February 11, 2025
    Assignees: SAMSUNG DISPLAY CO., LTD., DONGJIN SEMICHEM CO., LTD.
    Inventors: Hee Kyun Shin, Dong Kyun Seo, Jun Ho Sim, Woo Jin Cho, Byung Hoon Kang, Seung Jun Moon, Sun Chan Park, Hee Won Seo, Ji Eun Cho, Kyu Soon Shin
  • Patent number: 12222555
    Abstract: An optical connector plug for outdoor waterproof onsite assembly. A frame having slits sheathes and is fixed to an optical cable when the optical cable is constructed on a site. The optical connector plug is waterproofed by a protective tube and an O-ring. The optical cable has a tip at one side which is attached to an assembly in a sealing or mechanical manner, and the frame sheathing an outer side of the optical cable has one side end to which an outer peripheral edge of the assembly is coupled, has the one or more slits which are cut from a middle to the other side end and are formed to be widened and narrowed in compliance with an outer diameter of the optical cable, and has a step on an outer peripheral edge at one side end to be held by an inner peripheral edge of a housing.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: February 11, 2025
    Assignee: UCL CO., LTD.
    Inventors: Kun Ik Jun, Pil Soon Kang, Chan Soul Park
  • Patent number: 12224102
    Abstract: A coil component includes: a body; a support substrate disposed in the body; a coil portion including coil patterns, lead patterns, and extension patterns, while disposed on the support substrate, the lead patterns being exposed to the body, and the extension patterns connecting the coil patterns and the lead patterns; and external electrodes disposed on the body and contacting the lead patterns, wherein the lead pattern has an inner portion adjacent to the extension pattern, an outer portion adjacent to the external electrode, and a middle portion disposed between the inner portion and the outer portion, and a width of the middle portion is larger than a width of the inner portion and smaller than a width of the outer portion.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: February 11, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Han Kyeol Kim, Myoung Soon Park, Sung Hee Kim, Ji Young Park
  • Publication number: 20250048589
    Abstract: A cooling apparatus for a power module including a plurality of cooling modules provided to be in contact with each of both surfaces of the power module, in which the cooling module includes a manifold cover provided with a plurality of guide walls extending in a first direction in a state of being spaced apart from each other and a pin plate having one surface being in contact with the power module and having a plurality of pins extending in a second direction crossing the first direction formed on the other surface thereof.
    Type: Application
    Filed: October 22, 2024
    Publication date: February 6, 2025
    Applicants: Hyundai Motor Company, Kia Corporation, CHUNG ANG University industry Academic Cooperation Foundation
    Inventors: Sang Hun LEE, Se Heun KWON, Seong Min LEE, Je Hwan LEE, Hyong Joon PARK, Yun Seo KIM, Geon Hee LEE, Dae Young KONG, Min Soo KANG, Hyoung Soon LEE
  • Patent number: 12218297
    Abstract: Provided is a display device comprising a substrate, a first active layer on the substrate and extending along a first direction, and a first conductive layer between the substrate and the first active layer, and including a first conductive pattern and a second conductive pattern spaced apart from each other in the first direction, wherein the first active layer conformally reflects a step difference of the first conductive layer, and includes a branched structure in a space between the first conductive pattern and the second conductive pattern.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: February 4, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jeong Hyun Lee, Jang Soon Park, Sung Geun Bae, Da Sol Jeong, Won Hyeong Heo