Patents by Inventor Sang An

Sang An 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: 20250069327
    Abstract: A method performed by a computing device according to an embodiment of the present invention comprises the steps of: receiving specification information about an implant structure through a user input to a graphical user interface to which the specification information about the implant structure can be input; generating a 3D model of the implant structure by using the received specification information about the implant structure; and saving the generated 3D model of the implant structure in an implant library.
    Type: Application
    Filed: January 10, 2023
    Publication date: February 27, 2025
    Inventors: Sang Hyeong CHO, Jong Moon KIM, Kyoo Ok CHOI
  • Publication number: 20250072147
    Abstract: A micro-lens array is provided. The micro-lens array includes a transparent substrate, a plurality of polarizers disposed on the transparent substrate, a passivation layer covering the plurality of polarizers, and a plurality of micro-lenses disposed on the passivation layer, wherein light reflected to an object passes through the transparent substrate, and then, is polarized based on a plurality of different polarization orientations formed by the plurality of polarizers and is incident on the plurality of micro-lenses.
    Type: Application
    Filed: July 30, 2024
    Publication date: February 27, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Chihoon KIM, Mun Seob LEE, Sang Yun KIM
  • Patent number: 12237517
    Abstract: A pouch type battery case for a secondary battery, which accommodates an electrode assembly, in which electrodes and separators are stacked, includes a first cup part and a second cup part, which are recessed in a pouch film, respectively; an accommodation part, which is provided in a longitudinal direction of edges of the first cup part and the second cup part, which face each other, between the first cup part and the second cup part and in which one side of the electrode assembly is configured to be accommodated; inclined parts extending from opposing ends, respectively, of the accommodation part and provided to be recessed in the pouch film; and line forming parts extending linearly from outer ends, respectively, of the respective inclined parts and provided to be recessed in the pouch film in the same direction as the longitudinal direction of the accommodation part.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: February 25, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Sang Kyun Lee, Min Soo Park, Young Ha Kim, Young Hoon Hong, Seong Hyun Kim, Eui Jin Hong
  • Patent number: 12237909
    Abstract: A satellite communication device and a method therefor are disclosed. The satellite communication device includes a first processor that generates schedule data about a satellite communication asset, a second processor that is located on a mobile vehicle spaced apart from the first processor and generates a control signal based on the schedule data, and a mediator that dynamically switches a link between at least one antenna and at least one modem based on the control signal.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: February 25, 2025
    Assignee: Intellian Technologies, Inc.
    Inventors: Sang Young Hong, Chan Kim
  • Patent number: 12237508
    Abstract: A negative electrode active material for a secondary battery including: natural graphite particles; and a carbon coating layer on a surface and in an inside of the natural graphite particles. The negative electrode active material for a secondary battery has a porosity of 3% to 13%.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: February 25, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hee Won Choi, Je Young Kim, Sang Wook Woo, Li Lin Piao
  • Patent number: 12234207
    Abstract: The present invention relates to a novel halo-(3-(phenylsulfonyl)prop-1-enyl)pyridine derivative or a pharmaceutically acceptable salt thereof; a preparation method thereof; and an Nrf2 activator and a pharmaceutical composition for preventing or treating diseases induced by a decrease in Nrf2 activity, both of which comprise the same as an active ingredient.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: February 25, 2025
    Assignee: CUREVERSE INCORPORATED
    Inventors: Ki Duk Park, Ae Nim Pae, Sang Min Lim, Jong Hyun Park, Ji Won Choi, Siwon Kim, Hyeon Jeong Kim, Seul Ki Yeon
  • Patent number: 12233721
    Abstract: In an embodiment a power supply system includes a low voltage DC/DC converter (LDC) configured to convert a high voltage into a low voltage, a main battery configured to be charged by the LDC and to supply power to a junction block divided into an essential load part and a general load part, a control block comprising a first power switch configured to control power between the LDC and the junction block, a second power switch configured to control the power between the main battery and the junction block, and a load switch configured to selectively cut off the power to the general load part and an auxiliary battery configured to selectively supply power to an auxiliary junction block.
    Type: Grant
    Filed: June 23, 2023
    Date of Patent: February 25, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, THN Corporation
    Inventors: Sang Wook Park, Je Hyun Kim, Young Ho Kim, Kuk Hyeon Yoo, Oh Kab Kwon
  • Patent number: 12233783
    Abstract: The present disclosure relates to an apparatus for controlling a side mirror of an autonomous vehicle and a method thereof. According to an embodiment of the present disclosure, it is possible to detect whether a vehicle is autonomously driven and to fold the side mirror such that a mirror surface is in close contact with a vehicle body surface or side window glass or to insert the side mirror into the inner space of the vehicle when the vehicle is autonomously driven. Through the present disclosure, it is possible to notify an external vehicle of information indicating that the vehicle is driven in an autonomous driving mode.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: February 25, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Eun Young Choi, Jin Su Jeong, Woo Jin Kim, Seo Hyung Cheon, Rosali Sun Pyun, Ki Seok Seong, Dong Il Yang, Min Sang Yu
  • Patent number: 12233501
    Abstract: There is provided a substrate support device. The substrate support device includes a substrate support part on which a wafer is deposited, the substrate support part including a first mesh electrode and a second mesh electrode disposed under the first mesh electrode; a chucking circuit configured to apply a DC voltage to the first mesh electrode; and an edge control circuit configured to control timings of operations related to the first mesh electrode and the second mesh electrode and control RF (Radio Frequency). The second mesh electrode is divided into a plurality of second sub-mesh electrode to remove an induced electromotive force generated due to a closed loop.
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: February 25, 2025
    Assignee: TES CO., LTD
    Inventors: Sang-Jean Jeon, Hyun-Sang Hwang
  • Patent number: 12234169
    Abstract: A centrifugal dehydrator according to an embodiment of the present disclosure for solving the above problems includes: a slurry flow tube through which slurry, in which polymers and water are mixed, flows; a gas flow tube through which a gas flows; a mixture flow tube which is connected from the slurry flow tube and the gas flow tube and through which a mixture of the slurry and the gas flows; a basket into which the mixture is injected from the mixture flow tube and which rotates to apply centrifugal force to the slurry in the mixture; a driving part that allows the basket to rotate; and a porous plate disposed on a peripheral portion of the basket to discharge the water from the slurry to the outside of the basket.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: February 25, 2025
    Assignee: LG Chem, Ltd.
    Inventors: Sung Woo Jeong, In Yong Jeong, Sang Ho Lee, Eun Jung Joo, Dae Young Shin
  • Patent number: 12238953
    Abstract: A display device includes a substrate including a plurality of sub-pixels; a planarization layer disposed on the substrate and including a trench adjacent to the plurality of sub-pixels; a plurality of light emitting elements disposed in the plurality of sub-pixels and sharing an organic layer and a cathode; and an auxiliary electrode disposed in the trench and connected to the cathode. A side surface of the auxiliary electrode has a concave shape. The organic layer has an open portion that is disconnected by the auxiliary electrode. Therefore, it is possible to minimize current leakage through the common layer and prevent an increase in resistance of the cathode by the auxiliary electrode.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: February 25, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang-Il Shin, Youngju Park
  • Patent number: 12232568
    Abstract: An attachable/detachable toecap coupled to the front of the work shoes is disclosed. The attachable/detachable toecap coupled to the front of the work shoe comprises a top plate formed to cover toes and a portion of top of a foot; a side plate formed to extend downwards from the side of the top plate and to surround the top plate; a bottom plate formed to be under the side plate and to cover the bottom of the front of the work shoe; and an anti-separation means for preventing separation of the toecap from the work shoes, wherein the anti-separation means further comprises coupling blocks protruding from the bottom of the work shoe and coupling grooves formed to have vertical perforations at the position corresponding to the coupling blocks, so that the coupling blocks are snap-fitted to prevent the separation of the toecap from the work shoe.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: February 25, 2025
    Assignee: NANOTECHCERAMICS CO., LTD.
    Inventors: Sang Ok Jeong, Sung Young Park, Jong Min Lim, Sang Young Park, Tae Yun Kim
  • Patent number: 12238010
    Abstract: Assigning priority values to applications in advance facilitates later precedence ordering of the application identifiers when processing network traffic. The priority values can be assigned according to defined rules that satisfy a paradigm for application precedence in policy enforcement. When multiple application identifiers are determined from inspecting network traffic of a flow, a control plane process retrieves the assigned priority values and sorts the application identifiers according to the priority values. The control plane then communicates the sorted list of application identifiers to the data plane. The data plane enforces policies set for the applications identified in the list of application identifiers on the corresponding network traffic flow according to the order of precedence conveyed by the sorted list. This allows flexible and accurate policy enforcement on network traffic.
    Type: Grant
    Filed: March 29, 2024
    Date of Patent: February 25, 2025
    Assignee: Palo Alto Networks, Inc.
    Inventors: Daphne Sang, Harish Patil
  • Patent number: 12234598
    Abstract: A disclosed embodiment provides a clothes care device which can improve service life, is not influenced by humidity, and can resolve odor problems. A clothes care device, according to one aspect of the present invention, comprises: an air blower; a flow path through which air, which is made to flow by the air blower, moves; and a deodorizing module for purifying the air which is made to flow by the air blower. The deodorizing module comprises: a ceramic filter provided inside the flow path; and an ultraviolet light emitting unit provided on the outside of the flow path so as to face the ceramic filter.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: February 25, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jee Yong Kim, Yong-Joon Jang, Sang Yeon Pyo, Hong Kwan Cho
  • Patent number: 12238982
    Abstract: A display device includes: a substrate including a display area having a plurality of pixel areas and a non-display area surrounding at least one side of the display area; a light-blocking layer disposed on a first surface of the substrate and including light transmissive areas to allow incident light to pass therethrough; a circuit-element layer disposed on the light-blocking layer and including a plurality of conductive layers; a light-emitting element layer disposed on the circuit-element layer and including light-emitting elements; and a sensor layer disposed on a second surface of the substrate opposing the first surface to sense the light passing through the light transmissive areas. The light-blocking layer is electrically coupled to at least one of the plurality of conductive layers.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: February 25, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eun Jin Sung, Seong Ryong Lee, Jae Kyoung Kim, Won Sang Park, Jong In Baek, Bong Hyun You
  • Patent number: 12235669
    Abstract: An electronic pedal device includes an accelerator pedal module and a brake pedal module that operate in a pressure operation manner, whereby a driver may operate the same with a small force. The driver may easily recognize the operational state of the pedal based on a haptic signal generated during operation of the pedal. Because operation of the pedal is detected through a dual detecting structure using a Hall sensor and a pressure sensor, safety may be further ensured during operation of the pedal.
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: February 25, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, DONG HEE INDUSTRIAL CO., LTD.
    Inventors: Eun Sik Kim, Wi Sang Park, Jae Hyun Cho, Jung Min Lee, Seong Ju Jo
  • Patent number: 12239000
    Abstract: A display device includes a display member and a touch member disposed on the display member. The touch member includes a first touch insulating disposed on the display member, a first touch conductive layer disposed on the first touch insulating layer and including a touch bridge electrode, a second touch insulating layer disposed on the first touch conductive layer, including an organic material, and including a first contact hole penetrating the second touch insulating layer in a thickness direction, a second touch conductive layer disposed on the second touch insulating layer and including a first lower sensing line overlapping the second touch bridge electrode, and a third touch conductive layer disposed on the second touch conductive layer and including a first upper sensing line overlapping the first lower sensing line. A width of the first upper sensing line is greater than a width of the first lower sensing line.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: February 25, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Su Byun, Woong Sik Kim, Dong Hwan Bae, Sang Hyun Lee
  • Patent number: 12234282
    Abstract: The invention provides compositions and methods for treating optic neuropathic disorders.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: February 25, 2025
    Assignee: The Schepens Eye Research Institute, Inc.
    Inventors: Dong Feng Chen, Ji Min, Kin-Sang Cho
  • Patent number: 12237782
    Abstract: An hitting-electric device and a power generation device using the same according to the present invention may include a wind power collection unit including a fixed blade part, and a rotation blade part, accommodated in the fixed blade part and provided to be rotatable relative to the fixed blade part; a rotation shaft coupled to the rotation blade part and disposed extending downwardly, and provided with at least one trigger to which hitting-electric power is applied along an outer surface periphery; and an generation unit provided at a lower portion of the wind power collection unit and generating electricity by a hitting-electric power which the trigger hits.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: February 25, 2025
    Inventor: Sang-Cheol Bae
  • Patent number: D1064011
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: February 25, 2025
    Assignee: Wolf 1834
    Inventors: Simon P. Wolf, Ming Sang Ng