Patents by Inventor Ji Hun Kim

Ji Hun Kim 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: 20190312021
    Abstract: A method for manufacturing a semiconductor package, for example a package-on-package type semiconductor device package. As non-limiting examples, various aspects of this disclosure provide high-yield methods for manufacturing a package-on-package type semiconductor package, or a portion thereof.
    Type: Application
    Filed: May 14, 2019
    Publication date: October 10, 2019
    Inventors: Dong Jin Kim, Jin Han Kim, Se Woong Cha, Ji Hun Lee, Joon Dong Kim, Yeong Beom Ko
  • Patent number: 10429451
    Abstract: Disclosed are an apparatus and method for testing a luminaire based on USB. The apparatus for testing a luminaire based on USB includes a power measurement unit for measuring power consumption by measuring power input from a host system to a luminaire based on USB; a message interpretation unit for generating a result of interpretation of a message based on a USB-based control message sent and received between the host system and the luminaire; an illuminance reception unit for receiving a result of measurement of illuminance of the luminaire, measured by a light reception device; and an information generation unit for generating test result information based on a result of the measurement of the power consumption, the result of the interpretation of the message, and the result of the measurement of the illuminance.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: October 1, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: You-Jin Kim, Hyun-Seok Kim, Tae-Gyu Kang, Dae-Ho Kim, Seong-Hee Park, Jung-Sik Sung, Ji-Hun Jeon
  • Patent number: 10423230
    Abstract: One embodiment provides a multi-directional actuating module capable of moving in various directions and capable of delivering various tactile senses such as knocking or rubbing as well as vibration by controlling at least one of the intensity, direction or frequency of a magnetic field generation unit. Further, the multidirectional actuating module according to one embodiment may comprise: a moving body capable of moving in at least two or more axial directions by means of an external magnetic field; a support for supporting the moving body so as to be movable; and at least two or more magnetic field generation units which are in the form of a coil to generate the magnetic field.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: September 24, 2019
    Assignee: CK MATERIALS LAB CO., LTD.
    Inventors: Hyeong Jun Kim, Jong Hun Lee, Nam Seok Kim, Myung Sun Park, Ji Goo Kang
  • Publication number: 20190287711
    Abstract: A coil component includes a body including a coil, and an external electrode disposed on an external surface of the body and connected to the coil, wherein the body includes a support member supporting the coil and including a through-hole and a via hole spaced apart from the through-hole, the coil includes a coil body and a lead portion connecting the coil body and the external electrode to each other, and a support thin film layer is interposed between one surface of the support member and one surface of the lead portion facing the one surface.
    Type: Application
    Filed: October 29, 2018
    Publication date: September 19, 2019
    Inventors: Jae Hun KIM, Ji Hyung JUNG, Mi Geum KIM, Ji Man RYU, Do Young JUNG, Joung Gul RYU
  • Patent number: 10413253
    Abstract: Provided is a medical image processing apparatus including: a data acquisition unit configured to respectively acquire a plurality of medical images representing an object including at least one target at a plurality of different time points; and an image processor configured to generate, based on the acquired plurality of medical images, a diagnostic image showing a degree of change that has occurred in the at least one target over the plurality of different time points.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: September 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-hun Oh, Gye-hyun Kim, Jae-sung Lee, Min-su Cheon
  • Publication number: 20190278968
    Abstract: A display device includes a base, a photosensor disposed on a surface of the base, a light emitting element disposed on the photosensor that includes a bottom electrode, an upper electrode and a light emitting layer interposed between the bottom electrode and the upper electrode, and a light condenser disposed on the light emitting element. The light condenser does not overlap the bottom electrode in a plan view.
    Type: Application
    Filed: August 28, 2018
    Publication date: September 12, 2019
    Inventors: Katsumasa Yoshii, Ji Hun Ryu, Yun Ho Kim, Il Nam Kim, Han Yung Jung
  • Publication number: 20190272289
    Abstract: Disclosed herein is a video search device comprising: at least one processor configured to implement an updating unit generating event object information based on feature information on an object detected in a video; and a storage configured to store comparison object information containing feature information on a reference object, wherein the processor is further configured to implement: an object information generating/deleting unit configured to create information on an object having a predetermined degree of similarity between the event object information and the comparison object information as final object information, and storing the final object information in the storage; and a data searching unit searching the final object information for data that satisfies a search criterion entered by a user.
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Jae Won CHOI, Jeong Hun LEE, Kye Won KIM, Ji Man KIM, Sang Wook LEE, Jong Hyeok LEE, Jae Woon BYUN, Ho Jung LEE, Jin Hyuk CHOI, Sweung Won CHEUNG, Yeon Woo KIM, Jin YOON
  • Publication number: 20190267630
    Abstract: The aim of the present invention is to provide an electrolyte system for prolonging the life of lithium metal anode-based secondary batteries while maintaining the energy density of the batteries. The ultimate aim of the present invention is to use lithium metal in combination with cathodes, such as transition metal oxide, sulfur, and air electrodes, that are currently used in lithium ion batteries for future unmanned electric vehicles and grid energy storage systems as well as in lithium metal secondary batteries with high energy density. The use of lithium metal is also expected to contribute to the development of newly emerging unmanned aircrafts such as drones. The present invention is expected to be globally competitive in the secondary battery and electrochemical capacitor industries.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 29, 2019
    Inventors: WON IL CHO, Mun Sek KIM, Ji Hyun RYU, Seung Hun LEE
  • Patent number: 10388582
    Abstract: A semiconductor package and a manufacturing method thereof, which can reduce the size of the semiconductor package and improve product reliability. In a non-limiting example embodiment, the method may comprise forming an interposer on a wafer, forming at least one reinforcement member on the interposer, coupling and electrically connecting at least one semiconductor die to the interposer to the interposer, filling a region between the semiconductor die and the interposer with an underfill, and encapsulating the reinforcement member, the semiconductor die and the underfill on the interposer using an encapsulant.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: August 20, 2019
    Inventors: Young Rae Kim, Won Chul Do, Ji Hun Lee, Min Hwa Chang, Dong Hyun Kim, Wang Gu Lee, Jin Ryang Hwang, Mi Kyeong Choi
  • Patent number: 10389001
    Abstract: Disclosed is an energy storage system and a temperature control method for the same. The energy storage system includes a first battery group having a plurality of sections, which respectively have at least one battery module and at least one cooling fan; at least one first slave battery management system (BMS) coupled to the first battery group to monitor a temperature value of battery modules included in the first battery group for each section and generate first temperature information having the monitored temperature value for each section; a master BMS configured to transmit the first temperature information according to a predetermined rule; and a control unit configured to output a first control signal for adjusting a rotation speed of at least one cooling fan provided in at least one of the plurality of sections, based on the first temperature information transmitted from the master BMS.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: August 20, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Suk-Chul Kim, Ji-Hun Kim, Ji-Young Choi
  • Publication number: 20190247919
    Abstract: The present invention relates to an aluminum powder coated with a fluorine-based hydrocarbon polymer layer, and a preparation method therefor. According to the present invention, the aluminum powder coated with a fluorine-based hydrocarbon polymer layer and a preparation method therefor enable the preparation of an aluminum powder coated with a fluorine-based hydrocarbon polymer layer, in which an additional oxidation reaction of the aluminum powder is achieved and fuel performance as a solid fuel is improved, by coating the fluorine-based hydrocarbon polymer layer on the surface of the powder.
    Type: Application
    Filed: October 13, 2017
    Publication date: August 15, 2019
    Inventors: Kyung Tae KIM, Ji Hun YU, Dongwon KIM
  • Patent number: 10381574
    Abstract: The objective of the present invention is to provide: a compound capable of ensuring high light-emitting efficiency and low driving voltage of an element, and increasing the lifespan thereof; an organic electrical element using compound; and an electronic device comprising the same.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: August 13, 2019
    Assignee: Duk San Neolux Co., Ltd.
    Inventors: Jae Wan Jang, Ho Young Jung, Seul-gi Kim, Won Sam Kim, Ji Hun Byun, Jung Hwan Park, Sun Pil Hwang
  • Publication number: 20190242744
    Abstract: The present invention provides an online diagnostic/prognostic system, for a rotation device, which does not require a diagnostic apparatus to be transferred and enables easy transmission of waveform data to a remote site. To this end, the present invention comprises: a vibration sensor mounted on a rotation device; a data analyzing unit connected to the vibration sensor and for extracting valid data, which is required for the diagnosis of the rotation device, from data obtained from the vibration sensor; and a diagnostic/prognostic server for diagnosing for abnormalities in the rotation device by means of comparing the valid data and prestored data. Therefore, the present invention does not require an apparatus for measuring vibrations to be transferred and enables transmission of waveform data to a remote cite, thereby enabling more efficient diagnosis for a rotation device and preventing abnormalities in the rotation device.
    Type: Application
    Filed: August 29, 2017
    Publication date: August 8, 2019
    Inventors: Yang Seok Kim, Dae Woong KIM, Bum Nyun KIM, Ji In KIM, Nam Woo CHOI, Jae Hun SHIN, Young Sheop PARK, Chi Yong PARK, Jong Seog KIM, Hyoung Kyun KIM, Byoung Oh LEE, Hee Seung CHANG, You Soo SHIN
  • Patent number: 10370512
    Abstract: A method of preparing an acrylonitrile butadiene styrene (ABS) sheet includes: a first step of hydrophilizing the surface of an ABS substrate by coating a surfactant solution on the substrate; a second step of washing the surfactant-coated ABS substrate with distilled water and drying the surfactant-coated ABS substrate; a third step of forming an intermediate film by coating poly(3,4-ethylenedioxythiophen)-polystyrene sulfonate (PEDOT-PSS) on top of the dried ABS substrate; and a fourth step of coating a fluorinated polymer solution of poly(vinylidene fluoride-trifluoroethylene) on top of the intermediate film.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: August 6, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Gwngju Institute of Science and Technology
    Inventors: Eun Ju Noh, Min Hee Lee, Hey Jeong Lee, Jeong Hun Kwak, Wan Sik Kim, Ji Young Jo, Hyeon Jun Lee
  • Publication number: 20190229078
    Abstract: A semiconductor package includes a semiconductor chip having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface, an encapsulant encapsulating at least a portion of the semiconductor chip, and a connection member disposed on the active surface of the semiconductor chip and including a redistribution layer and a via electrically connected to the connection pads of the semiconductor chip, wherein at least a portion of the redistribution layer and the via is formed of a metal layer having a concave portion depressed from a lower surface thereof and filled with an insulating material.
    Type: Application
    Filed: August 20, 2018
    Publication date: July 25, 2019
    Inventors: Woon Chun Kim, Ji Hye Shim, Seung Hun Chae
  • Patent number: 10360678
    Abstract: Disclosed are an image processing apparatus, an image processing method and a recording medium thereof, the image processing apparatus including: a storage configured to store standard information about at least one anatomical entity; and at least one processor configured to detect regions corresponding to a plurality of anatomical entities based on a medical image obtained by scanning an object including the plurality of anatomical entities, to estimate a volume of a first anatomical entity at a predetermined point in time based on object information measured from the detected regions of the anatomical entity and the standard information stored in the storage, and to provide information about condition of the first anatomical entity based on the estimated volume. Thus, it is possible to make a diagnosis more simply and accurately by determining condition information of an anatomical entity at a point in time for the diagnosis based on a randomly taken medical image.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: July 23, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun-sub Jung, Gye-hyun Kim, Jae-sung Lee, Yong-sup Park, Ji-hun Oh
  • Publication number: 20190216867
    Abstract: The present invention relates to Lactobacillus salivarius CJLS1511, a composition for animal feed additives comprising the same or its inactivated bacterial cells, and a method for preparing the inactivated bacterial cells.
    Type: Application
    Filed: August 7, 2017
    Publication date: July 18, 2019
    Inventors: Ji Eun KIM, Kyeong Su CHAE, Sung Hun KIM, Seok Woo CHEE, Joong Su LEE
  • Patent number: 10349754
    Abstract: A baby carrier is provided. The baby carrier includes a body part, a pair of shoulder bands coupled to opposite sides of an upper portion of the body part, a waist band coupled to a lower portion of the body part, a load control unit which is coupled to the waist band and is changed to any one posture of a first posture and a second posture to switch a load-applied direction. A ratio of loads applied to the shoulder bands and the waist band is changed in response to the load control unit being changed from the one posture of the first posture and the second posture to the other posture of the first posture and the second posture.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-young Kang, Yeo-hwan Yoon, Jung-hun Lee, Ju-ho Kim, Do-hyeong Park, Jae-ho Baek, Seong-cheol Lim
  • Patent number: 10353240
    Abstract: A display apparatus includes a wire grid pattern layer and a capping layer. The wire grid pattern layer includes protrusions having the same shape and spaced at uniform intervals to form a wire grid. The capping layer is on the wire grid pattern layer. The protrusions include metal, and the capping layer includes metal oxide which is an oxide of the metal.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: July 16, 2019
    Inventors: Seon-Il Kim, Sungwon Cho, Ji Hun Kim, Yunjong Yeo, Sanggab Kim
  • Publication number: 20190207171
    Abstract: The present disclosure relates to a method for sealing a pouch casing of a pouch-type secondary battery, which includes the steps of: a receiving step in which an electrode assembly is received in an inner space formed between an upper pouch and a lower pouch; and a sealing step in which a first pressure is applied to an outer circumferential sealing portion, where the upper pouch and the lower pouch are sealed, in the longitudinal direction, and then the pressure is relieved, wherein the sealing step is carried out by applying external force to the upper pouch in the upward direction and to the lower pouch in the downward direction, or by applying a second pressure working in perpendicular to the first pressure to the sealing portion from the inner part of the pouch casing in a direction toward the outside.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 4, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Yong-Su CHOI, Sang-Hun KIM, Min-Hyeong KANG, Yong KIM, Cho-Long KIM, Hyung-Kyun YU, Ji-Hoon LEE, Soo-Ji HWANG