Patents by Inventor Hyo-Jin Kim

Hyo-Jin 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: 20230389257
    Abstract: A semiconductor device includes a substrate, a lower active pattern which is spaced apart from the substrate and extends in a first direction, an upper active pattern on the lower active pattern, the upper active pattern being spaced apart from the lower active pattern and extending in the first direction, a gate structure on the substrate, the gate structure extending in a second direction intersecting the first direction, and a cutting pattern on the substrate, the cutting pattern extending in the first direction to cut the gate structure. The gate structure includes a lower gate electrode through which the lower active pattern penetrates, an upper gate electrode which is connected to the lower gate electrode and through which the upper active pattern penetrates, and an insulating pattern on one side of the cutting pattern, the insulating pattern being arranged with the upper gate electrode along the second direction.
    Type: Application
    Filed: December 7, 2022
    Publication date: November 30, 2023
    Inventors: Seung Min SONG, Hyo-Jin KIM, Kyung Hee CHO
  • Publication number: 20230386736
    Abstract: A coil component includes a body including a first surface and a second surface opposing each other in a first direction, a coil portion disposed in the body and including first and second coils, and a via connecting the first and second coils to each other, an insulating film covering the coil portion and extending to a region between the first and second coils, and first and second external electrodes disposed on the body and connected to the coil portion. The insulating film is in contact with at least one of opposing surfaces of the first and second coils which face each other and is in contact with a side surface of the via.
    Type: Application
    Filed: February 15, 2023
    Publication date: November 30, 2023
    Inventors: Boum Seock Kim, Byeong Cheol Moon, Sang Jin Kim, Han Lee, Hyo Yong Sim
  • Publication number: 20230389422
    Abstract: The present disclosure relates to an organic electroluminescent compound represented by formula 1 and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure, it is possible to provide an organic electroluminescent device with a longer lifetime property compared to conventional organic electroluminescent devices.
    Type: Application
    Filed: August 3, 2023
    Publication date: November 30, 2023
    Inventors: Chi-Sik KIM, Hyo-Soon PARK, Su-Hyun LEE, Kyoung-Jin PARK
  • Patent number: 11826903
    Abstract: A robot hand module includes a thumb module, a plurality of finger modules, and a palm part to which the thumb module and the finger modules are coupled. The thumb module and the finger modules each include a phalangeal part movably coupled to the palm part, a cable part having a first side connected to the phalangeal part, and a driving part connected to a second side of the cable part and configured to operate the phalangeal part by extending the cable part to the outside or retracting the cable part, wherein each of the driving parts includes an inlet region from which the cable part is extended to the outside, and wherein an acute angle is defined between a first direction in which the inlet region is directed toward the outside and a second direction in which the driving parts are disposed.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: November 28, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Beom Su Kim, Hyun Seop Lim, Sang In Park, Ki Hyeon Bae, Kyu Jung Kim, Dong Hyun Lee, Joo Won Lee, Hyo Joong Kim, Dong Jin Hyun, Ju Young Yoon
  • Publication number: 20230378417
    Abstract: It is preferred that the foreign material removal device for notching a secondary battery according to one example of the present invention comprises: a foreign material confirmation part provided so that in a transport path of an electrode film through a notching process, the upper and lower surfaces of the notched electrode pattern are photographed, and a position of a foreign material present in the electrode pattern is calculated based on the photographed image; and a foreign material removal process part provided so that air is sprayed to the position of the foreign material and a vacuum pressure is applied thereto according to the foreign material position information calculated by the foreign material confirmation part.
    Type: Application
    Filed: April 1, 2022
    Publication date: November 23, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jung Hyun Park, Tae Su Kim, Seo Jun Lee, Hyo Jin Lee, Gil Woo Kim, Hyuk Soo Lee, Byung Hee Lee
  • Patent number: 11822051
    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens disposed sequentially from an object side. The optical imaging system satisfies ?2.0<L3R2/f<?0.5 and 3.0<f/IMG_HT<4.0, where L3R2 is a radius of curvature of an image-side surface of the third lens, f is a focal length of the optical imaging system, and IMG_HT is half a diagonal length of an imaging plane.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: November 21, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hag Chul Kim, Yong Joo Jo, Hyo Jin Hwang
  • Publication number: 20230357127
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device including the same.
    Type: Application
    Filed: February 19, 2021
    Publication date: November 9, 2023
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Gi-Back LEE, Nam-Jin LEE, Won-Jang JEONG, Dong-Jun KIM, Hyo-Kyun HAM
  • Publication number: 20230362025
    Abstract: Disclosed is a method for operating and participating in a voice chat room subordinate to a message chat room is disclosed. The method for operating a voice chat room subordinate to a message chat room includes: managing, by a server, messages transmitted and received through the message chat room in which a first user and a second user participate; receiving, by the server, a request for creation of the voice chat room subordinate to the message chat room from the first user; creating, by the server, the voice chat room in response to the received request for creation of the voice chat room; providing, by the server, information that the voice chat room is being operated to the second user through the message chat room; providing, by the server, information that the voice chat room is being operated to the second user through a message chat room list.
    Type: Application
    Filed: December 29, 2022
    Publication date: November 9, 2023
    Inventors: Eun Hye LEE, Ji Hwi PARK, Hyo Jin HAM, Na Yeon KIM, Eung Ju PARK, Jung Taek KIM
  • Patent number: 11806697
    Abstract: A catalyst composition capable of forming a conjugated diene-based polymer having a narrow molecular weight distribution by being used in polymerization of a conjugated diene-based monomer, a method of preparing the same, a method of preparing a conjugated diene-based polymer using the catalyst composition, and a conjugated diene-based polymer prepared by the method of preparing the polymer are provided. Since the catalyst composition according to the present invention includes a polymer having a number-average molecular weight of 3,000 g/mol to 10,000 g/mol and including a conjugated diene-based monomer-derived unit, the catalyst composition may be used in the polymerization of a conjugated diene-based monomer to prepare a conjugated diene-based polymer having a narrower molecular weight distribution in comparison to a conventional neodymium catalyst composition.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: November 7, 2023
    Inventors: Su Hwa Kim, Hyo Jin Bae, Kyoung Hwan Oh
  • Publication number: 20230346790
    Abstract: A pharmaceutical composition for preventing or treating cancer, which is associated with a KRAS mutation and exhibits resistance to an EGFR-targeted therapeutic agent is disclosed. The pharmaceutical composition can be useful for treatment of patients with cancer which has the KRAS mutation and exhibits resistance to cetuximab that is an anticancer therapeutic agent. A method for providing information on an anticancer treatment and/or enhancing cancer treatment by identifying a KRAS mutation and optionally additionally a RON mutation are disclosed.
    Type: Application
    Filed: February 5, 2021
    Publication date: November 2, 2023
    Applicant: WELLMARKER BIO CO., LTD.
    Inventors: Jae-Sik SHIN, Jung-Eun LEE, Joon-Yee JEONG, Min-Ki LEE, Hyo-Jin KIM, Soon-Jin CHOI, Ji-Hyun GO
  • Patent number: 11804446
    Abstract: Provided is a semiconductor device capable of improving the divisibility of a wafer by concentrating crack stress by disposing notch patterns on a scribe line of a wafer, by locally removing a metal thin film in a scribe line and propagating a dividing energy in a vertical direction of a die surface. A semiconductor device includes: die regions spaced apart from each other in a wafer, scribe line regions disposed between neighboring ones of the die regions and covered with a metal material layer, and one or more open areas disposed in each of the scribe line regions and formed by locally removing the metal material layer, wherein each of the open areas includes one or more notch patterns indicating a direction in which the scribe line region is extended.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: October 31, 2023
    Assignee: SK hynix Inc.
    Inventors: Hyung Jin Park, Jung Wook Kim, Hyo Jun Lee
  • Publication number: 20230343050
    Abstract: In one embodiment, an AR/VR system includes a social-networking application installed on the AR/VR system, which allows a user to access on online social network, including communicating with the user's social connections and interacting with content objects on the online social network. The AR/VR system also includes an AR/VR application, which allows the user to interact with an AR/VR platform by providing user input to the AR/VR application via various modalities. Based on the user input, the AR/VR platform generates responses and sends the generated responses to the AR/VR application, which then presents the responses to the user at the AR/VR system via various modalities.
    Type: Application
    Filed: April 21, 2023
    Publication date: October 26, 2023
    Inventors: Hyo Jin Kim, Tony Ng, Vincent Lee, Florian Eddy Robert Ilg, Sammy El Ghazzal, Zijian Wang, Zhong Wang, Po-Kang Huang
  • Publication number: 20230341100
    Abstract: A vehicle lamp for forming a predetermined beam pattern using a plurality of lamp modules is provided. Each of the lamp modules includes a light source unit that generates light and includes a plurality of light source chips; an optical path adjustment unit that guides a path of the light irradiated from the light source unit; and an optical unit that transmits the light guided by the optical path adjustment unit to form a beam pattern including at least one light irradiation pattern formed by at least one of the plurality of light source chips. In particular, the plurality of light source chips are arranged in a left-right direction.
    Type: Application
    Filed: March 31, 2023
    Publication date: October 26, 2023
    Inventors: Kae Hong KIM, Tae Seok SEO, Hyo Jin HAN
  • Publication number: 20230342805
    Abstract: A digital currency payment method for performing a payment related to digital currency used in contents viewing includes monitoring occurrence of a payment event related to a preset payment condition for purchase of the digital currency, in relation to a user account; starting an electronic payment process for purchase of the digital currency with respect to the user account when the payment event has occurred at the user account as a monitoring result; and supplying the digital currency to the user account when the purchase of the digital currency has been completed through the electronic payment process.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: Hyo Jung KIM, Da Young KIM, Yeon Ju CHA, Choon Hae LEE, Ji Hoon HA, Seung Hwan KIM, Ki Hyun PARK, Chang Min JEON, Se Jin CHA, Jae Han YOON, Yun Yeon CHOI
  • Patent number: 11799004
    Abstract: A semiconductor device includes an active pattern on a substrate, the active pattern extending in a first direction, a gate electrode on the active pattern, the gate electrode extending in a second direction intersecting the first direction and including a first portion and a second portion arranged along the second direction, a first contact plug on the gate electrode, the first contact plug being connected to a top surface of the second portion of the gate electrode, a source/drain region in the active pattern on a sidewall of the gate electrode, and a source/drain contact on the source/drain region, a height of a top surface of the source/drain contact being higher than a top surface of the first portion of the gate electrode and lower than the top surface of the second portion of the gate electrode.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: October 24, 2023
    Inventors: Heon Bok Lee, Dae Yong Kim, Wan Don Kim, Jeong Hyuk Yim, Won Keun Chung, Hyo Seok Choi, Sang Jin Hyun
  • Patent number: 11800353
    Abstract: A locking apparatus according to an embodiment includes an approach detector, a signal transmitter, a measurer, and a controller. The approach detector detects an approach of a user carrying a terminal. The signal transmitter transmits a key authentication signal for authenticating a pre-shared digital key to the terminal using first short-range wireless communication when the approach of the user is detected. The measurer connects a session by generating a security channel with the terminal using second short-range wireless communication and measuring at least one of a distance to and an angle with respect to the terminal when the digital key is authenticated through the key authentication signal. The controller determines whether or not to unlock an access facility in accordance with at least one of the distance to and the angle with respect to the terminal.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: October 24, 2023
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Hyo Il Lee, Hee Jin Park, Dong Yeol Kim, Jong Soo Park, Seung Bae Lee
  • Publication number: 20230336692
    Abstract: An application processing method for providing a group video call and a terminal for performing a group video call are disclosed. The application processing method of providing a group video call may include executing a group video call comprising a plurality of participants, based on a number of the participants, displaying views corresponding to the participants by pagination, based on a predetermined action of a first participant whose view is not displayed on a predetermined page of a plurality of pages generated by the pagination, selecting one of participants whose view is displayed on the predetermined page as a second participant, and displaying the views by swapping a position of the view corresponding to the selected second participant and a position of the view corresponding to the first participant.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 19, 2023
    Inventors: Hyung Jin KIM, Sung San KIM, Hyo Jin HAM, Tae Kyu KIM, Young Wuk SEO, Dae Nyeon KIM, Seog CHOI, Ji Ah LEE, Tae Jun CHOI, Taek Hoon KIM
  • Patent number: 11787964
    Abstract: A light emitting element ink and a method of manufacturing a display device are provided. The light emitting element ink includes a light emitting element solvent, a light emitting element dispersed in the light emitting element solvent, the light emitting element including a plurality of semiconductor layers and an insulating film surrounding outer surfaces of the semiconductor layers, a thickener dispersed in the light emitting element solvent, wherein a compound of the thickener includes a functional group capable of forming a hydrogen bond together with a compound of the light emitting element solvent or another compound of the thickener and the compound of the thickener is represented by Chemical Formula 1.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: October 17, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun Bo Sim, Hyo Jin Ko, Duk Ki Kim, Chang Hee Lee, Jae Kook Ha
  • Patent number: 11788162
    Abstract: Disclosed are a method of manufacturing cage for a constant velocity joint and a cage for a constant velocity joint manufactured using the same for providing a cage having improved hardness, strength, and elongation while having a structure with a uniform core part and surface and for ensuring economic feasibility by reducing manufacturing time. The method includes a cutting operation of forming a structure having an outer shape by cutting a cylindrical pipe, forming an outer circumference of the cut structure to have a curved surface thereon, performing a turning operation on a surface of the formed structure, a punching operation of forming a window in the surface of the structure on which the turning operation is performed, a broaching operation of processing an edge of the window formed via punching, and a heat treatment operation of fully hardening the completely broached cage via austempering.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: October 17, 2023
    Inventors: Jeong Lyul Park, Won Kew Ban, Hyo Jin Kim
  • Patent number: D1001775
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: October 17, 2023
    Assignee: Harman International Industries, Incorporated
    Inventor: Hyo Jin Kim