Patents by Inventor Jun Ho Choi

Jun Ho Choi 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: 20240349549
    Abstract: In a method of manufacturing a transparent display device, a substrate including a pixel region and a transmission region may be provided. A first electrode may be formed on the substrate in the pixel region, and a display layer may be formed on the first electrode. A second electrode facing the first electrode may be formed on the display layer, and a capping structure including a first capping layer and a second capping layer may be formed on the second electrode. The first capping layer may be formed on the second electrode in the pixel region and a first region of the transmission region by using a mask that has an opening, the mask may be shifted, and the second capping layer may be formed on the second electrode in the pixel region and a second region of the transmission region by using the shifted mask.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Inventors: Jin-Koo CHUNG, Jeong-Woo MOON, Byoung-Hee PARK, Jun-Ho CHOI
  • Publication number: 20240288555
    Abstract: Proposed is a method for processing, by one or more processors, data obtained on the basis of detection signals generated by a detector array including a plurality of detector units. The method includes generating, on the basis of the detection signals generated by the detector array, a spatio-temporal data set including a plurality of counting values, wherein each of the plurality of counting values corresponds to one of the plurality of detector units and is addressed to at least one time bin, and generating distance information including a plurality of distance values corresponding to each of the plurality of detector units by processing the spatio-temporal data set.
    Type: Application
    Filed: May 9, 2024
    Publication date: August 29, 2024
    Applicant: SOS LAB CO., LTD.
    Inventors: Yong Yi LEE, Jun Ho CHOI, Dong Won SHIN, Deok Yun JANG, Ji Seong JEONG
  • Publication number: 20240281248
    Abstract: A computing system may produce standardized compliance reports that may contains change requirements, test and security results, and approvals with validation and attaching the compliance report to change tickets. Compliance Automation application programming interface (API) into a software change workflow interface may enable the compliance reports to be constructed by software engineering teams while they use the software change workflow interface. The system may enable software engineering teams to generate a standardized software change management compliance reports that have a uniformity that helps auditors reviewing process.
    Type: Application
    Filed: February 22, 2023
    Publication date: August 22, 2024
    Inventors: Mehulkumar Sharadchandra Shah, Rajitha Ramasayam, Jason C. Pollard, Vu Van Toan Tai, Jun Ho Choi, Michelle Midboe
  • Patent number: 12058899
    Abstract: In a method of manufacturing a transparent display device, a substrate including a pixel region and a transmission region may be provided. A first electrode may be formed on the substrate in the pixel region, and a display layer may be formed on the first electrode. A second electrode facing the first electrode may be formed on the display layer, and a capping structure including a first capping layer and a second capping layer may be formed on the second electrode. The first capping layer may be formed on the second electrode in the pixel region and a first region of the transmission region by using a mask that has an opening, the mask may be shifted, and the second capping layer may be formed on the second electrode in the pixel region and a second region of the transmission region by using the shifted mask.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: August 6, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin-Koo Chung, Jeong-Woo Moon, Byoung-Hee Park, Jun-Ho Choi
  • Publication number: 20240251627
    Abstract: A display device includes a substrate; a transistor disposed on the substrate; a first insulating layer disposed on the transistor; and a first pixel electrode and a second pixel electrode disposed on the first insulating layer to be adjacent to each other. The first insulating layer includes a first opening between the first pixel electrode and the second pixel electrode.
    Type: Application
    Filed: March 6, 2024
    Publication date: July 25, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Jun Ho CHOI, Chun Gi YOU, Seong Kweon HEO, Eun Young YOU, Hyun Jin HONG
  • Patent number: 12043087
    Abstract: An apparatus for cleaning air may include conditioning equipment; an input unit which receives an air cleaning command operating the conditioning equipment; and a controller which executes an air cleaning control regardless of a turn on/off of the conditioning equipment according to the air cleaning command to operate the conditioning equipment.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: July 23, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon Systems
    Inventors: Dong-Won Yeon, Myung-Jun Kim, Ei-Hyun Choi, Han-Joo Lee, Jun-Ho Choi
  • Publication number: 20240160737
    Abstract: This specification relates to a method of determining, by a server, a document action of an analysis target non-portable executable (non-PE) file. The method may include executing a process of an application program related to the analysis target non-PE file in a debugging mode, setting a first break point at a point matched with a document action, based on the process of the application program, executing the analysis target non-PE file, performing first monitoring on whether the process of the application program has been stopped at the first break point, and generating information on the document action of the analysis target non-PE file based on results of the first monitoring.
    Type: Application
    Filed: May 26, 2022
    Publication date: May 16, 2024
    Applicant: SECULETTER CO., LTD.
    Inventor: Jun Ho CHOI
  • Patent number: 11950476
    Abstract: A display device includes a substrate; a transistor disposed on the substrate; a first insulating layer disposed on the transistor; and a first pixel electrode and a second pixel electrode disposed on the first insulating layer to be adjacent to each other. The first insulating layer includes a first opening between the first pixel electrode and the second pixel electrode.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Ho Choi, Chun Gi You, Seong Kweon Heo, Eun Young You, Hyun Jin Hong
  • Publication number: 20240044581
    Abstract: A heat exchanger for vehicles includes: a plurality of first stacked plates forming a condensing portion in which a refrigerant is condensed through heat exchange between a coolant and the refrigerant; a receiver container for storing the refrigerant passing through the condensing portion; a plurality of second stacked plates forming a sub-cooling portion for cooling the refrigerant through heat exchange between the coolant and the refrigerant discharged from the receiver container; and an intermediate plate between the first stacked plates and the second stacked plates and comprising through holes through which the refrigerant and the coolant respectively move.
    Type: Application
    Filed: October 22, 2021
    Publication date: February 8, 2024
    Applicant: ESTRA AUTOMOTIVE SYSTEMS CO., LTD.
    Inventors: Young Sam SHIN, Jeong Kyu PARK, Jun Ho CHOI
  • Publication number: 20240005901
    Abstract: An earphone with an ANC automatic blocking function includes: a danger occurrence notification sound information registration unit registering and storing unique sound information of a danger occurrence notification sound certified by a public institution; an external sound recognition unit recognizing an external sound during operation of an ANC function; a sound information comparison analysis unit comparing sound information recognized by the external sound recognition unit with sound information registered in the danger occurrence notification sound information registration unit and analyzing and determining whether matching sound information exists; and an ANC function maintaining and blocking controller blocking the ANC function immediately when it is determined from an analysis result of the sound information comparison analysis unit that there exists sound information matching the sound information recognized by the external sound recognition unit.
    Type: Application
    Filed: November 15, 2022
    Publication date: January 4, 2024
    Applicant: PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    Inventors: Jun Ho CHOI, Ryun Seok OH, Ji Won GU
  • Publication number: 20230331066
    Abstract: A heat exchanger for a vehicle configured to perform heat exchange between coolant and refrigerant includes: a plurality of stacked plates sequentially stacked to form a plurality of refrigerant spaces filled with the refrigerant and a plurality of coolant spaces filled with the coolant; a thermal expansion valve disposed in the vicinity of the plurality of the stacked plates; and a connection block disposed between the thermal expansion valve and the plurality of stacked plates. The connection block comprises a refrigerant inlet passage for introducing the refrigerant introduced through the thermal expansion valve into the plurality of the stacked plates and a refrigerant discharge passage for introducing the refrigerant discharged from the plurality of the stacked plates into the thermal expansion valve.
    Type: Application
    Filed: September 29, 2021
    Publication date: October 19, 2023
    Applicant: ESTRA AUTOMOTIVE SYSTEMS CO., LTD.
    Inventors: Young Sam SHIN, Jeong Kyu PARK, Jun Ho CHOI
  • Patent number: 11729093
    Abstract: A mobile accelerator system includes point of presences (POPs) that includes an entry POP. The entry POP receives a query to a content server from a mobile device via a dedicated transport channel. The entry POP determines a direct connection score for a direct connection between the mobile device and the content server that does not traverse the mobile accelerator system. The entry POP determines a POP connection score for a connection between the mobile device and the content server through the entry POP and a candidate exit POP. The entry POP determines a dynamic path ranking based on the direct connection score, the POP connection score, and other POP connection score(s) associated with other candidate exit POP(s). The entry POP determines at least a portion of a dynamic path between the mobile device based on the dynamic path ranking and routes data transfers through that dynamic path.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: August 15, 2023
    Assignee: CLOUDFLARE, INC.
    Inventors: Jeff Sesung Kim, Jun Ho Choi
  • Patent number: 11669158
    Abstract: Systems and methods for detecting eye information are described. According to one embodiment, a detecting device includes a determination unit, a generation unit, and a detection unit. The determination unit is configured to determine whether a user wears glasses from an input image by using a first neural network including a plurality of filters. The generation unit is configured to generate a face image in which the glasses are removed from the input image by using a learned generator when a glasses-wearing signal is received from the determination unit. The detection unit is configured to generate an eye image by receiving the input image from the determination unit or receiving the face image from the generation unit and detect a pupil from the eye image using a second neural network including a plurality of filters.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: June 6, 2023
    Assignees: SAMSUNG DISPLAY CO., LTD., INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Young Chan Kim, Min Gyeong Jo, Byung Cheol Song, Kang Il Lee, Jun Ho Choi
  • Patent number: 11637157
    Abstract: An organic light emitting display apparatus includes a plurality of pixels, each of the pixels including first mirror pattern having an opening, and first to third sub pixels. The first sub pixels includes a first light emitting structure and is positioned to emit first color light through the opening, the second sub pixel includes a second light emitting structure positioned to emit second color light through the opening, and the third sub pixel includes a third light emitting structure positioned to emit third color light through the opening.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: April 25, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun-Ho Choi, Joon-Youp Kim, Young-Woo Song, Jin-Koo Chung
  • Patent number: 11614580
    Abstract: The exemplary embodiments provide an optical fiber sensor and a vector measuring device which measure a motion of a subject using a double Bragg grating formed in a core with a helical structure and measure a chiral motion inflection point vector.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: March 28, 2023
    Assignee: UIF (University Industry Foundation), Yonsei University
    Inventors: Jun Ho Choi, Song Bi Lee, Song A Choi
  • Publication number: 20230077576
    Abstract: A mobile accelerator system includes point of presences (POPs) that includes an entry POP. The entry POP receives a query to a content server from a mobile device via a dedicated transport channel. The entry POP determines a direct connection score for a direct connection between the mobile device and the content server that does not traverse the mobile accelerator system. The entry POP determines a POP connection score for a connection between the mobile device and the content server through the entry POP and a candidate exit POP. The entry POP determines a dynamic path ranking based on the direct connection score, the POP connection score, and other POP connection score(s) associated with other candidate exit POP(s). The entry POP determines at least a portion of a dynamic path between the mobile device based on the dynamic path ranking and routes data transfers through that dynamic path.
    Type: Application
    Filed: August 16, 2022
    Publication date: March 16, 2023
    Inventors: Jeff Sesung Kim, Jun Ho Choi
  • Publication number: 20230056734
    Abstract: An edge server receives a first request message for transmission to the host device. The edge server determines a first congestion control algorithm based on the first request message, including characteristics of the first request message. The edge server applies the first congestion control algorithm to the transport connection for application to the transmission of the first request message. Subsequently, the edge server receives a second request message for transmission to the host device over the transport connection.
    Type: Application
    Filed: November 7, 2022
    Publication date: February 23, 2023
    Inventor: Jun Ho Choi
  • Publication number: 20230008587
    Abstract: A heat exchanger for vehicles includes a condenser configured such that coolant and refrigerant performs heat exchange while flowing in a state separated from each other and being formed by a stacking of a plurality of first heat exchange plates; a gas-liquid separator for separating gaseous components from the refrigerant that has passed through the condenser; a supercooler configured such that the coolant having passed the condenser and the coolant having passed the gas-liquid separator performs heat exchange while flowing in a separated state from each other and being formed by a stacking of a plurality of second heat exchange plates; and a connector that is interposed between the condenser and the supercooler and forms a coolant passage allowing the coolant to flow from the condenser to the supercooler and a refrigerant passage allowing the refrigerant to flow from the condenser to the supercooler via the gas-liquid separator.
    Type: Application
    Filed: December 14, 2020
    Publication date: January 12, 2023
    Applicant: ESTRA AUTOMOTIVE SYSTEMS CO., LTD.
    Inventors: Young Sam SHIN, Jong Won KIM, Jun Ho CHOI, Yeong Geun JUNG
  • Patent number: 11542372
    Abstract: Provided are thermoplastic polymer particles having an aspect ratio of 1.00 or more and less than 1.05, and a roundness of 0.95 to 1.00. The thermoplastic polymer particles are formed from a thermoplastic polymer resin in a continuous matrix phase. The thermoplastic polymer particles show a peak cold crystallization temperature (Tcc) at a temperature between a glass transition temperature (Tg) and the melting point (Tm) in a differential scanning calorimetry (DSC) curve which is derived from temperature rise analysis at 10° C./min by differential scanning calorimetry.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: January 3, 2023
    Inventors: Jae Ho Lim, Sung Yong Kang, Kyoung Min Kang, Hee-Jung Lee, Min Gyung Kim, Chang-Young Park, Jun Ho Choi, Jae Han Song, Yu Jin Go
  • Patent number: D974235
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: January 3, 2023
    Inventors: Jung-Taik Hur, Jun-Ho Choi