Patents by Inventor Dae-hoon Kim

Dae-hoon 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: 20250070100
    Abstract: A light emitting device including a first LED sub-unit having a thickness in a first direction, a second LED sub-unit disposed on a portion of the first LED sub-unit in the first direction, each of the first and second LED sub-units comprising a first-type semiconductor layer, a second-type semiconductor layer, and an active layer, a reflective electrode disposed adjacent to the first LED sub-unit and electrically connected to the first-type semiconductor layer of the first LED sub-unit, and a first ohmic electrode forming ohmic contact with the second-type semiconductor layer of the first LED sub-unit, in which the active layer of the first LED sub-unit is configured to generate light, includes AlxGa(1-x-y)InyP (0?x?1, 0?y?1), and overlaps the active layer of the second LED sub-unit in the first direction, and the active layer of the second LED sub-unit includes the same material as the active layer of the first LED sub-unit.
    Type: Application
    Filed: November 7, 2024
    Publication date: February 27, 2025
    Applicant: Seoul Viosys Co., Ltd.
    Inventors: Jong Hyeon CHAE, Chang Yeon KIM, Ho Joon LEE, Seong Gyu JANG, Chung Hoon LEE, Dae Sung CHO
  • Publication number: 20250071271
    Abstract: An image encoding/decoding method and apparatus is provided. The method of decoding an image includes decoding at least one of prediction mode information of a neighbor block of a current block and length information of the current block, deriving an intra prediction mode of the current block into a predetermined mode using the decoded information, and reconstructing the current block based on the intra prediction mode of the current block.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 27, 2025
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Jin Ho LEE, Hui Yong KIM, Gwang Hoon PARK, Tae Hyun KIM, Dae Young LEE, Woo Woen GWUN, Won Jun LEE
  • Patent number: 12235698
    Abstract: A semiconductor device and a power-off method of the semiconductor device, the semiconductor device including a first power source group including first and second power sources, a second power source group including a third power source and a power sequence controller. The power sequence controller performs power-on operations and power-off operations of the first to third power sources. The power sequence controller starts a power-off operation of the first power source group at a first time, and starts a power-off operation of the second power source group when the power voltage of the first power source group becomes a first voltage or when a first reference time has passed from the first time.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: February 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Yeon Jeon, Dae Hwan Kim, Young Hoon Lee
  • Patent number: 12238457
    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: Grant
    Filed: June 28, 2023
    Date of Patent: February 25, 2025
    Assignee: KAKAO CORP.
    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
  • Publication number: 20250058476
    Abstract: A working robot operating system and method are provided. The system includes a plurality of working robots each configured to perform a work process involving deterioration of a working part and a repair process of repairing the deterioration of the working part. The system also includes a control device configured to determine an existing performance schedule in which the repair process of each of the plurality of working robots is performed based on production information of a product and specification information of a working part for each working robot. The control device is also configured to determine an optimal performance schedule of the repair process for each of the plurality of working robots based on the determined existing performance schedule, and to control the plurality of working robots so that the repair process is performed by following the determined optimal performance schedule.
    Type: Application
    Filed: January 18, 2024
    Publication date: February 20, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Seong Sul Lee, Yeon Woo Song, Seung Ho Lee, Sun Hoon Kim, Yoon Soo Kim, Dae Won Lee
  • Patent number: 12225212
    Abstract: There is provided a method of decoding/encoding an image. The method of the present invention includes: receiving a transform picture reference skip flag; determining whether the transform picture reference skip flag is on or off; and performing inter prediction on a current block on the basis of the transform picture reference skip flag.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: February 11, 2025
    Assignee: UNIVERSITY-INDUSTRY COOPERATION FOUNDATION OF KYUNG HEE UNIVERSITY
    Inventors: Gwang Hoon Park, Dae Young Lee, Tae Hyun Kim
  • Publication number: 20250028754
    Abstract: Provided are a food-information inputting method and apparatus. The food-information inputting method may include operating in a photographing mode where an input guide and an input button moved along the input guide are displayed on a photographing screen; and receiving at least one piece of food information using the input guide and the input button, while operating in the photographing mode.
    Type: Application
    Filed: October 9, 2024
    Publication date: January 23, 2025
    Inventor: Dae Hoon Kim
  • Publication number: 20250029197
    Abstract: A shared vehicle dispatch system dispatches shared vehicles based on driver grades classified by learning user driving patterns, and a shared vehicle dispatch method uses the shared vehicle dispatch system. The shared vehicle dispatch system includes a shared vehicle having a vehicle controller configured to learn driving pattern information of a user, a user terminal, operated by the user, equipped with a dedicated application installed for requesting the dispatch of the shared vehicle, and an operation server communicating with the shared vehicle to receive the learned driving pattern information, where the operation server may determine a driver grade for the user who operated the shared vehicle based on the received driving pattern information.
    Type: Application
    Filed: October 27, 2022
    Publication date: January 23, 2025
    Inventors: Ho Kyung Kim, Sil Lo Jin, In Jae Kwak, Sang Hwan Oh, Sang Hoon Kim, Dae Woo Kim, Nam Chul Paik, Hyeong Tae Noh, Se Hee Byun
  • Patent number: 12189227
    Abstract: Aspects of the present disclosure are directed to a display device having a repairable touch line. In one aspect, a display device includes a display panel including a plurality of touch blocks each having a touch electrode; a dummy region at one side of the display panel; a plurality of touch lines connected to the plurality of touch blocks and configured to apply a touch signal to the plurality of touch blocks; a repair line in the dummy region; and a dummy pattern in the dummy region.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: January 7, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Dae-Hoon Kim, Hyung-Ho Ahn, Yeon-Ock Ha, Young-Hyun Kong, Han-Ui Kim
  • Patent number: 12141192
    Abstract: Provided are a food-information inputting method and apparatus. The food-information inputting method may include operating in a photographing mode where an input guide and an input button moved along the input guide are displayed on a photographing screen; and receiving at least one piece of food information using the input guide and the input button, while operating in the photographing mode.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: November 12, 2024
    Assignee: NUVILABS CO., LTD.
    Inventor: Dae Hoon Kim
  • Publication number: 20240312600
    Abstract: The present invention relates to a meal service management system and an operating method therefor, the system being capable of providing information on food ingested by a user to whom a meal service is to be provided and customized information related thereto, and managing food leftover in a meal service. According to an embodiment of the present invention, a scanner device is used such that a user to whom a meal service is to be provided and a food tray before and after meals are identified, and thus a meal service amount and a leftovers food amount are acquired, and leftovers food information of each user and useful information associated therewith are provided on the basis of the same, and thus users can easily determine their eating habits, nutritional status and the like and the users can be induced to attempt reducing leftovers food by themselves.
    Type: Application
    Filed: May 21, 2024
    Publication date: September 19, 2024
    Applicant: NUVI LABS CO., LTD.
    Inventor: Dae Hoon KIM
  • Patent number: 12080403
    Abstract: The present invention relates to a meal service management system and an operating method therefor, the system being capable of providing information on food ingested by a user to whom a meal service is to be provided and customized information related thereto, and managing food leftover in a meal service. According to an embodiment of the present invention, a scanner device is used such that a user to whom a meal service is to be provided and a food tray before and after meals are identified, and thus a meal service amount and a leftovers food amount are acquired, and leftovers food information of each user and useful information associated therewith are provided on the basis of the same, and thus users can easily determine their eating habits, nutritional status and the like and the users can be induced to attempt reducing leftovers food by themselves.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: September 3, 2024
    Assignee: NUVI LABS CO., LTD.
    Inventor: Dae Hoon Kim
  • Publication number: 20240274266
    Abstract: The present invention relates to a meal monitoring method and apparatus. The meal monitoring method according to an embodiment of the present invention comprises the steps of: generating food information by analyzing a pre-stored menu; obtaining an image including a food tray on the basis of at least one photographing apparatus; classifying at least one dish included in the captured image on the basis of the generated food information; and generating and storing meal information on the basis of the classified at least one dish, wherein the generating of the food information may comprise: extracting a food list from the pre-stored menu; sub-dividing the extracted food list on the basis of a pre-stored classification table; and generating the sub-divided food list as the food information.
    Type: Application
    Filed: March 27, 2023
    Publication date: August 15, 2024
    Applicant: NUVI LABS CO., LTD.
    Inventors: Jey Yoon RU, Dae Hoon KIM, Luca PIMENTA MEDEIROS
  • Publication number: 20240233411
    Abstract: Provided are a method and an apparatus for identifying food using a multimodal model. A method for identifying food using a multimodal model according to one embodiment of the present disclosure comprises setting a plurality of food images belonging to different classes as pre-learning targets; pre-learning a multimodal model for each of the plurality of food images set as the pre-learning target so that a text feature paired with an image feature is more similar to the image feature than the other text features not paired with the image feature; and identifying food to be identified from input food images using the pre-learned multimodal model.
    Type: Application
    Filed: December 28, 2022
    Publication date: July 11, 2024
    Applicant: NUVI LABS CO., LTD.
    Inventors: Dae Hoon KIM, Jey Yoon RU, Luca PIMENTA MEDEIROS
  • Publication number: 20240219762
    Abstract: Aspects of the present disclosure are directed to a display device having a repairable touch line. In one aspect, a display device includes a display panel including a plurality of touch blocks each having a touch electrode; a dummy region at one side of the display panel; a plurality of touch lines connected to the plurality of touch blocks and configured to apply a touch signal to the plurality of touch blocks; a repair line in the dummy region; and a dummy pattern in the dummy region.
    Type: Application
    Filed: October 30, 2023
    Publication date: July 4, 2024
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Dae-Hoon KIM, Hyung-Ho AHN, Yeon-Ock HA, Young-Hyun KONG, Han-Ul KIM
  • Publication number: 20240221906
    Abstract: Disclosed is a method and apparatus for mobile healthcare service using diet management. The mobile healthcare service includes: when any food is detected on a photoshoot screen upon execution of a camera by a user, displaying a detected food area; when the user captures a photo of the photoshoot screen displaying the food area, cropping the food area from the captured photo; when a consumed food is selected by the user in the cropped food area, recording the selected consumed food as dietary data; and providing a mobile healthcare service using diet management by comparing the dietary data with a preset diet management goal.
    Type: Application
    Filed: November 27, 2023
    Publication date: July 4, 2024
    Applicant: NUVI LABS CO., LTD.
    Inventors: Dae Hoon KIM, Yeo Jung JUN
  • Publication number: 20240173348
    Abstract: The present disclosure includes cationic carrier units comprising (i) a water soluble polymer, (ii) a positively charged carrier, and (iii) an adjuvant moiety, wherein when the cationic carrier unit is mixed with an anionic payload (e.g., an antisense oligonucleotide) that electrostatically interacts with the cationic carrier unit, the resulting composition self-organizes into a micelle encapsulating the anionic payload in its core. The cationic carrier units can also comprise a tissue specific targeting moiety, which would be displayed on the surface of the micelle. The disclosure also includes micelles comprising the cationic carrier units of the disclosure, methods of manufacture of cationic carrier units and micelles, pharmaceutical compositions comprising the micelles, and also methods of treating diseases or conditions comprising administering the micelles to a subject in need thereof.
    Type: Application
    Filed: November 7, 2023
    Publication date: May 30, 2024
    Applicant: BIORCHESTRA CO., LTD.
    Inventors: Jin-Hyeob RYU, Yu Na LIM, Hyun Su MIN, Han Seok KOH, Dae Hoon KIM, Hyun-Jeong CHO
  • Publication number: 20240178255
    Abstract: An image sensor includes a first substrate having a photoelectric conversion element. A first gate electrode is on a first side of the first substrate. A floating diffusion region is in the first substrate. A first wiring structure is on the first side and includes a first wiring layer and a first bonding pad. A second substrate has a third side that includes second and third gate electrodes. An impurity region is in the second substrate. A second wiring structure is on the third side and includes a second wiring layer and a second bonding pad directly contacting the first bonding pad. A fourth gate electrode is on a fourth side of the second substrate. A third wiring structure is on the fourth side and includes a third wiring layer. The floating diffusion region is connected to the impurity region through the first wiring structure and the second wiring structure.
    Type: Application
    Filed: September 27, 2023
    Publication date: May 30, 2024
    Inventors: Dae Hoon KIM, Yong Jun KIM
  • Publication number: 20240161303
    Abstract: Provided are a method and an apparatus for auto segmentation using a bounding box. A method for auto segmentation using a bounding box according to one embodiment of the present disclosure comprises receiving a first object image including an object labeled with a bounding box, which is a pre-learning target, learning a segmentation model by classifying an object and a background from the bounding box of the received first object image, and segmenting an object from a second object image, which is an identification target, using the learned segmentation model.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 16, 2024
    Applicant: NUVI LABS CO., LTD.
    Inventors: Dae Hoon KIM, Jey Yoon RU, Luca PIMENTA MEDEIROS
  • Publication number: 20240153124
    Abstract: Provided are a method and an apparatus for measuring an object quantity using a 2D image. A method for measuring an object quantity using a 2D image according to one embodiment of the present disclosure comprises learning an object region model in a first object image which is a pre-learning target, learning an object quantity model for a first object region in the first object image using a feature map extracted from the first object image, and measuring an object quantity of at least one of a second object region and a background region in a second object image which is a measurement target using the learned object region model and object quantity model.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 9, 2024
    Applicant: NUVI LABS CO., LTD.
    Inventors: Dae Hoon KIM, Jey Yoon RU, Seung Woo JI