Patents by Inventor In-Young Park

In-Young 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: 20240174795
    Abstract: Provided are a biodegradable aliphatic-aromatic polyester copolymer having excellent hydrolysis resistance and high viscosity which has a carboxyl end group (CEG) content of 15 mg KOH/g or less, a ratio (Mz/Mn) of a z-average molecular weight (Mz) to a number average molecular weight (Mn) of 3 to 15, and a melt index (MI) of 5 g/10 min or less as measured under conditions of a temperature of 190° C. and a load of 2.16 kg in accordance with ASTM D 1238. A method of preparing a biodegradable aliphatic-aromatic polyester copolymer is provided, including adding a chain extender and an anti-hydrolysis agent to an aliphatic-aromatic polyester pre-copolymer over time, whereby a significant viscosity rise and improvement of hydrolysis resistance may be implemented simultaneously.
    Type: Application
    Filed: August 11, 2023
    Publication date: May 30, 2024
    Inventors: Do Young Kim, Hyun Sik Yang, Yu Hyun Kim, Ki Yup Kim, Joo Hyun Nam, Chul Soon Moon, Ji Hae Park, Sung Won Lee, Jun Haeng Lee, Ho Seung Lee
  • Publication number: 20240174044
    Abstract: An air conditioner for a vehicle capable of preventing a situation in which an occupant's head gets hot by improving a vertical temperature difference between a defrost vent and a floor vent, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein a hot air duct configured to allow hot air at a downstream side of the heating heat exchanger to flow to an outlet of the floor vent is provided on the air conditioning case.
    Type: Application
    Filed: November 16, 2023
    Publication date: May 30, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Hanon Systems
    Inventors: Eung Young KIM, Myung Hoe KIM, Yoon Hyung LEE, Seung Ho LEE, Sang Ki LEE, Dae Bok KEON, Dae Keun PARK, Hyeon Seok KIM
  • Publication number: 20240176442
    Abstract: An electronic device includes a display layer that displays an image during a plurality of frame periods, a sensor layer, a sensor driving unit, and a main driving unit. When a user makes a call, the sensor driving unit switches from a first mode to a second mode and drives the sensor layer. When the sensor layer senses a large-area conductor in the second mode, the sensor driving unit switches from the second mode to a third mode and drives the sensor layer. When the main driving unit determines a proximity state in the third mode, the sensor driving unit switches from the third mode to the second mode and drives the sensor layer. When the sensor layer senses a touch in the second mode, the sensor driving unit switches from the second mode to a fourth mode and drives the sensor layer.
    Type: Application
    Filed: October 5, 2023
    Publication date: May 30, 2024
    Inventors: SO-YOUNG PARK, SOONGYU LEE
  • Publication number: 20240177844
    Abstract: An operating room allocation apparatus may be provided. The apparatus according to an embodiment of the present disclosure may include: an information obtaining unit configured to obtain information about patient's entry and exit times in each operating room; a first calculation unit configured to calculate a utilization rate of the operating room for each certain time period based on the patient's entry and exit times; and a second calculation unit configured to receive certain time information from a user and calculate an average utilization rate by time period in the received time information.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 30, 2024
    Inventors: Jung Hwan MOON, Ji Hye WOO, Jun Young CHOI, Ho Jun SEOL, Jae Kyun CHOI, Seok Doo JEONG, Chae Yeon PARK, Mi Ja JU, Ihn Seon LEE, Do Hoon LIM
  • Publication number: 20240177250
    Abstract: A computer-implemented method of managing the productivity of fish in a land-based aquafarm through data prediction for each growth period is proposed. The method may include predicting, at a processor, a feed amount input to an aquaculture tank based on aquaculture tank sensing data. The method may also include predicting, at the processor, the growth of fish based on results of the prediction of the input feed amount.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 30, 2024
    Inventors: Sung Yoon CHO, Ki Won KWON, Won Gi JEON, Yang Seob KIM, Juhyoung SUNG, Da Eun JUNG, Young Myoung KO, Jongwon KIM, Eunbi PARK
  • Publication number: 20240174045
    Abstract: An air conditioner for a vehicle with an improved structure so that hot air is not directly discharged to a defrost vent in a floor mode or a mix mode, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein the defrost vent includes a first defogging flow path allowing air passing through the heating heat exchanger to be discharged directly, and a second defogging flow path allowing air passing through the cooling heat exchanger or the heating heat exchanger to be mixed and discharged therethrough.
    Type: Application
    Filed: November 16, 2023
    Publication date: May 30, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Hanon Systems
    Inventors: Eung Young KIM, Yoon Hyung Lee, Myung Hoe Kim, Seung Ho Lee, Sang Ki Lee, Dae Bok Keon, Yong Sik Kim, Dae Keun Park, Chang Hoon Sung, Hyeon Seok Kim
  • Publication number: 20240176447
    Abstract: An electronic device includes a display layer including a pixel within an active region and a sensor, a sensor layer, a display driving circuit, a sensor driving circuit, and a main driving circuit to operate in a first mode. In the first mode, the display driving circuit emits a first light through a light emitting element of the pixel disposed in a first region of the active region, the display driving circuit receives a second light reflected based on the first light, through a sensing element of the sensor disposed in the first region and a second region surrounding the first region, and the main driving circuit determines whether the display layer and the sensor layer are placed in a pocket of a user, based on an amount of the second light.
    Type: Application
    Filed: August 15, 2023
    Publication date: May 30, 2024
    Inventors: SO-YOUNG PARK, SOONGYU LEE
  • Publication number: 20240174855
    Abstract: Provided is a biodegradable polyester polymer comprising a polymerization reaction product of an aliphatic dicarboxylic acid, an C6-30 aromatic dicarboxylic acid, an aliphatic diol, and a branching agent, and wherein the biodegradable polyester polymer has a ratio of z-average molecular weight (Mz) to weight average molecular weight (Mw) (“Mz/Mw”) greater than 2 and an easy-tear film including the same. The biodegradable film has excellent mechanical properties to effectively protect a product inside the packaging but also be easily opened in a controlled manner without excessive force and at the same time, provide an environmentally-friendly alternative to non-degradable plastics.
    Type: Application
    Filed: June 8, 2023
    Publication date: May 30, 2024
    Inventors: Jeong Sun KIM, Su Jin IM, Sung Won LEE, Ki Yup KIM, Do Young KIM, Joo Hyun NAM, Ji Hae PARK
  • Publication number: 20240177972
    Abstract: Provided is a method for etching an atomic layer. The method for etching the atomic layer includes providing a substrate to a process chamber, wherein the process chamber comprises a first chamber part and a second chamber part, and the substrate is provided in the second chamber part, generating adsorption gas plasma in the first chamber part, adsorbing radicals of the adsorption gas plasma to the substrate so as to form a treatment layer, generating etching gas plasma in the first chamber part, and allowing electrons and ions of the etching gas plasma to be alternately incident into the treatment layer so as to perform desorption of the treatment layer.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 30, 2024
    Applicants: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Geun Young YEOM, Chin Wook CHUNG, Yun Jong JANG, Doo San KIM, Ye Eun KIM, Hong Seong GIL, Hae In KWON, Jun Young PARK, Ji Won JUNG
  • Publication number: 20240177507
    Abstract: An apparatus for generating text from an image may comprise: a memory configured to store at least one instruction; and a processor configured to execute the at least one instruction, wherein the processor is further configured to generate encoding information for an image based on the image and extract text information related to content of the image based on a degree of association with the encoding information.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 30, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Dong Hyuck IM, Jung Hyun KIM, Hye Mi KIM, Jee Hyun PARK, Yong Seok SEO, Won Young YOO
  • Publication number: 20240175832
    Abstract: An apparatus for inspecting an electrode cell according to an embodiment of the present invention may inspect an electrode cell including a plurality of electrodes stacked with a separator therebetween, a plurality of tabs connected to the plurality of electrodes, and a lead bonded to the plurality of tabs. The apparatus for inspecting the electrode cell may include a heater configured to heat the lead; and a thermal detection sensor configured to detect a temperature distribution of the plurality of tabs heated by the heat conducted from the lead. Methods for inspecting an electrode cell are also provided.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 30, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: In Hwan CHO, Ju Young KIM, Sang Dae PARK, Ju Mi LEE
  • Publication number: 20240179623
    Abstract: Disclosed are a method and apparatus for connecting a terminal and a base station in a multi-hop network. A method of a terminal may comprise: receiving cell selection and reselection criteria information broadcast from a base station; determining candidate base stations among all base stations capable of communicating with the terminal based on the cell selection and reselection criteria information; selecting one connection scheme from a lightening backhaul load (LBL) scheme or a maximum reference signal received power (RSRP) scheme based on a tolerable gap, which is a parameter for determining the candidate base station; selecting one candidate base station from among the candidate base stations as a target base station based on the one connection scheme; and connecting to the target base station.
    Type: Application
    Filed: November 29, 2023
    Publication date: May 30, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Mi Young YUN, Seong Jun KIM, Chan Won PARK, Je Min LEE
  • Publication number: 20240177640
    Abstract: A display driving IC includes first channel block to Nth channel block each including M source amplifiers, N and M being an integer, source driving pads each connected to the M source amplifiers, a multiplexer configured to alternate data outputs of the source amplifiers or selectively provide a test path so that a probe test is performed on a plurality of source amplifiers for each of the first to Nth channel blocks through a test pad selected from the source driving pads, and a control unit configured to control driving of the source amplifiers and multiplexer.
    Type: Application
    Filed: June 23, 2023
    Publication date: May 30, 2024
    Applicant: Magnachip Semiconductor, Ltd.
    Inventors: Dae Young YOO, Hyoung Kyu KIM, Yun Yeong PARK, Sang Ho LEE
  • Publication number: 20240172970
    Abstract: Provided is an apparatus configured to estimate an antioxidant component, the apparatus including a storage configured to store first antioxidant concentrations estimated at a first body part and second antioxidant concentrations estimated at a second body part, and a processor configured to estimate the first antioxidant concentrations at the first body part, to extract, as training data, data pairs of the first antioxidant concentrations and the second antioxidant concentrations from the storage based on learning conditions, and generate a transformation model configured to transfer the second antioxidant concentrations into a reference index based on the training data.
    Type: Application
    Filed: April 4, 2023
    Publication date: May 30, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yoon Jae KIM, Jin Young PARK, Hyun Seok MOON, Kun Sun EOM, Myoung Hoon JUNG, Jeong Eun HWANG
  • Publication number: 20240177975
    Abstract: A cooling plate and a plasma processing chamber are proposed. The cooling plate is configured to allow air to flow throughout the entire region of a window while reducing a region of covering the window. The cooling plate is configured to cool a window configured to seal a plasma processing space at an upper portion, and the cooling plate includes a body having a circular plate shape covering a part of a center region of the window, an inlet through which a gas is introduced into the body, and an outlet through which the gas is discharged from the body to the window. A flow path through which the gas flows and a slope formed from the flow path toward the window are formed between the inlet and the outlet.
    Type: Application
    Filed: September 26, 2023
    Publication date: May 30, 2024
    Applicant: SEMES CO., LTD.
    Inventors: Yong Jun BAE, Seung Pyo LEE, Dong Jun PARK, Chang Eon PARK, Su Won KIM, Dho Young KIM
  • Publication number: 20240178938
    Abstract: A polar code-based decoding method may comprise: converting a plurality of LLRs of calculation-target bits into a plurality of absolute (ABS) LLR values; sorting the plurality of ABS LLR values in order of size so that a minimum ABS LLR value is designated from among the plurality of ABS LLR values; multiplying the minimum ABS LLR value by a preset weight; and updating path metrics (PMs) of the calculation-target bits in an order in which the plurality of ABS LLR values are sorted, wherein the updating of the PMs of the calculation-target bits comprises, even when a specific ABS LLR value of a specific calculation-target bit is equal or similar to the minimum ABS LLR value, updating a PM of the specific calculation-target bit with the minimum ABS LLR value multiplied by the preset weight.
    Type: Application
    Filed: August 30, 2023
    Publication date: May 30, 2024
    Applicant: POSTECH Research and Business Development Foundation
    Inventors: Youngjoo LEE, Young Seok KIM, Dain PARK
  • Publication number: 20240179433
    Abstract: Disclosed is an image sensing device including a first clock distributor suitable for receiving a first input clock signal through a first input terminal, and outputting a plurality of first output clock signals through a plurality of first output terminals, and a first conductive line coupled in common to the plurality of first output terminals.
    Type: Application
    Filed: February 5, 2024
    Publication date: May 30, 2024
    Inventors: Jeong Eun SONG, Min Seok SHIN, Yu Jin PARK, Sung Uk SEO, Sun Young LEE
  • Patent number: 11996369
    Abstract: In one example, an electronic device, comprises a first substrate comprising a first conductive structure, a second substrate comprising a second conductive structure, wherein the first substrate is over the second substrate, a first electronic component between the first substrate and the second substrate, a vertical interconnect between the first substrate and the second substrate, wherein the vertical interconnect is coupled with the first conductive structure and the second conductive structure, and an encapsulant between the first substrate and the second substrate and covering the vertical interconnect. A vertical port on the first electronic component is exposed by an aperture of the first substrate. Other examples and related methods are also disclosed herein.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: May 28, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Myung Jea Choi, Gyu Wan Han, Gi Tae Lim, Dong Joo Park, Ji Hun Yi, Jin Young Khim
  • Patent number: 11996646
    Abstract: Provided is a charging connector for a vehicle, which is coupled to an inlet charging part of an electric vehicle. The charging connector includes a housing configured to provide a coupling space with the inlet charging part, an outlet terminal part including an outlet terminal disposed to pass through the coupling space so as to be in contact with an inlet terminal part installed inside the inlet charging part and a cable connected to the outlet terminal, and a rear holder assembled to one side of the housing to prevent the outlet terminal part from being separated. The rear holder includes a body disposed outside the coupling space and a prevention rib extending from the body to the inside of the coupling space and elastically deformed so that the outlet terminal is hooked and fixed to facilitate assembly of the charging connector for the vehicle and improve durability and safety.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: May 28, 2024
    Assignee: YURA CO., LTD.
    Inventors: Soo Hwan Park, Na Young Kim
  • Patent number: 11994763
    Abstract: A display panel includes a first base layer, a second base layer facing the first base layer, and in order between the first base layer and the second base layer, from the first base layer: an image display layer which provides light, a polarization layer which receives the light from the image display layer and transmits a polarized component of the light toward the second base layer, and a lens layer.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: May 28, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young Gu Kim, Baekkyun Jeon, Jiyun Park, Jongho Son, Hyelim Jang, Kyungseon Tak