Patents by Inventor An Chan

An Chan 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).

  • Patent number: 11985570
    Abstract: Disclosed is a positioning device, a position measurement server, and a position measurement system capable of estimating a relatively accurate position on the basis of a signal transmitted from a terminal in a mobile communication system. Particularly, the positioning device acquires channel configuration information of an uplink signal of a target terminal, receives the uplink signal of the target terminal through one or more uplink signal reception units on the basis of the channel configuration information, measures information on the received uplink signal, and transmits the information on the uplink signal of the target terminal to the position measurement server, and the position measurement server receives the information on the uplink signal of the target terminal from the positioning device and calculates a position of the target terminal on the basis of the information on the uplink signal of the target terminal.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: May 14, 2024
    Assignees: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY), INFOSEIZE SYSTEMS CO. LTD.
    Inventor: Hi Chan Moon
  • Patent number: 11985458
    Abstract: A first wireless speaker and microphone device paired with an information handling system comprising a microphone, speaker, wireless radio system for conducting a first pairing with the information handling system for wireless communications, and memory for storing a pairing profile for the first pairing. A microcontroller to operatively couple the first wireless speaker and microphone device to a second wireless speaker and microphone device by conducting a second pairing between the first and second wireless speaker and microphone devices, and cloning and transmitting the pairing profile from the first pairing to the second wireless speaker and microphone device. The first wireless speaker and microphone device to receive a switching command to stop audio transmission and reception at the first wireless speaker and microphone device to allow transmission and reception at the second wireless speaker and microphone device using a cloned wireless link established with the cloned pairing profile.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: May 14, 2024
    Assignee: DELL PRODUCTS LP
    Inventors: Peng Lip Goh, Eng Kang Chng, Suet Chan Law
  • Patent number: 11984446
    Abstract: A semiconductor device may include a first capacitor and a second capacitor. The first capacitor may include a first lower electrode, a first upper electrode and a first dielectric layer disposed between the first lower electrode and the first upper electrode at a first height. The second capacitor may be positioned spaced apart from the first capacitor. The second capacitor may include a second lower electrode, a second upper electrode and a second dielectric layer disposed between the second lower electrode and the second upper electrode at a second height different from the first height.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: May 14, 2024
    Assignee: SK hynix Inc.
    Inventors: Kyu Jin Choi, Seong Min Ma, Kyu Chan Shim
  • Patent number: 11983328
    Abstract: An apparatus is configured to efficiently recognize a gesture by interworking with an infotainment system. The apparatus obtains information about the gesture of a user, is connected with the infotainment system of a vehicle to identify a state of the infotainment system, branches a gesture allowed in recognition, based on the state of the infotainment system, and performs gesture recognition, based on the information about the sensed gesture and a result of branching the gesture allowed in recognition. The apparatus addresses overload and reliability degradation problems according to continuous image recognition.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: May 14, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventor: Sung Chan Park
  • Patent number: 11984119
    Abstract: An electronic device and a voice recognition method thereof are provided. A voice recognition method of an electronic device includes receiving trigger voice, storing a characteristic of the trigger voice for voice verification by analyzing the trigger voice. When a user issues a voice command, determining whether the user voice command comprises the characteristic belonging to the trigger voice, and performing function of the electronic device corresponding to the user voice command based on the determination. Accordingly, users may easily use the voice recognition function of the electronic device.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: May 14, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam-yeong Kwon, Hee-seob Ryu, Kyung-mi Park, Chan-sik Bok, Chan-hee Choi
  • Patent number: 11981618
    Abstract: The present invention relates to a novel p62 ligand compound, a stereoisomer, hydrate, solvate or prodrug thereof, and a pharmaceutical or food composition for preventing or treating proteinopathies comprising the same as an active ingredient. The p62 ligand compound according to the present invention can be usefully used as a pharmaceutical composition for the prevention, amelioration or treatment of various proteinopathies by activating autophagy in cells and thus selectively eliminating in vivo proteins, organelles and aggregates.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: May 14, 2024
    Assignee: AUTOTAC INC.
    Inventors: Yong Tae Kwon, Chang Hoon Ji, Srinivasrao Ganipisetti, Hee Yeon Kim, Su Ran Mun, Chan Hoon Jung, Eui Jung Jung, Ki Woon Sung
  • Patent number: 11985863
    Abstract: A display device includes a first electrode disposed on a substrate, a pixel defining layer exposing at least a part of the first electrode and disposed on the substrate, a light emitting layer disposed on the first electrode, a second electrode disposed on the light emitting layer, and an encapsulation layer disposed on the second electrode, wherein the pixel defining layer includes an overlapping area overlapping the first electrode and a non-overlapping area not overlapping the first electrode, the overlapping area includes a first overlapping area spaced apart from the first electrode and facing the first electrode, and the encapsulation layer is at least partially disposed in a space between the first electrode and the pixel defining layer in the first overlapping area.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: May 14, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Woo Yong Sung, Chan Ho Moon, Jung Han Seo, Seung Yong Song
  • Publication number: 20240153917
    Abstract: Stacked microfeature devices and associated methods of manufacture are disclosed. A package in accordance with one embodiment includes first and second microfeature devices having corresponding first and second bond pad surfaces that face toward each other. First bond pads can be positioned at least proximate to the first bond pad surface and second bond pads can be positioned at least proximate to the second bond pad surface. A package connection site can provide electrical communication between the first microfeature device and components external to the package. A wirebond can be coupled between at least one of the first bond pads and the package connection site, and an electrically conductive link can be coupled between the first microfeature device and at least one of the second bond pads of the second microfeature device. Accordingly, the first microfeature device can form a portion of an electrical link to the second microfeature device.
    Type: Application
    Filed: January 12, 2024
    Publication date: May 9, 2024
    Inventors: Mung Suan Heng, Kok Chua Tan, Vince Chan Seng Leong, Mark S. Johnson
  • Publication number: 20240148624
    Abstract: The present application relates to a cosmetic composition comprising resveratrone, for improving skin health.
    Type: Application
    Filed: December 29, 2023
    Publication date: May 9, 2024
    Inventors: Seong Keun KIM, Eun Hak LIM, Kyoung Chan PARK
  • Publication number: 20240149671
    Abstract: A method and a system for providing entertainment is disclosed herein. According to an embodiment of the present disclosure, the system for providing entertainment is mounted on a vehicle. In some embodiments, the system for providing entertainment comprises a display unit configured to display an image and a control unit configured to provide a content to an occupant of the vehicle using the display unit based on a speed of the vehicle.
    Type: Application
    Filed: August 25, 2023
    Publication date: May 9, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Chan Gill CHOI
  • Publication number: 20240153940
    Abstract: A semiconductor device includes a fin structure, a first conductive line, a second conductive line and a first conductive rail. The fin structure is disposed on a substrate. The first conductive line is arranged to wrap a first portion of the fin structure. The second conductive line is attached on a second portion of the fin structure. The second portion is different from the first portion. The first conductive rail is disposed in a same layer as the first conductive line and the second conductive line on the substrate. The first conductive rail is attached on one end of the first conductive line and one end of the second conductive line for electrically connecting the first conductive line and the second conductive line.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: SHUN-LI CHEN, CHUNG-TE LIN, HUI-ZHONG ZHUANG, PIN-DAI SUE, JUNG-CHAN YANG
  • Publication number: 20240150328
    Abstract: The present invention relates to methods and compositions for the treatment of BAF-related disorders such as cancers and viral infections.
    Type: Application
    Filed: August 23, 2023
    Publication date: May 9, 2024
    Inventors: Qianhe ZHOU, Michael BOCKER, David Simon MILLAN, Ho Man CHAN, Luis SOARES, Matthew NETHERTON, Sabine K. RUPPEL, Zhaoxia YANG, Jason T. LOWE, Francois BRUCELLE
  • Publication number: 20240152559
    Abstract: Displaying relevant data subsets of at least one data collection includes providing an input data subset, determining a plurality of partial relevance values for different characteristics of each of the plurality of data subsets of the at least one data collection with respect to the input data subset according to a term frequency of terms in the input data subset and term in each of the plurality of data subsets of the at least one data collection and according to an inverse document frequency of the terms, determining a relevance of each of the plurality of data subsets of the at least one data collection based on the partial relevance values of the different characteristics, and displaying at least a portion of the data subsets of the at least one data collection in order of relevance.
    Type: Application
    Filed: July 5, 2023
    Publication date: May 9, 2024
    Inventors: Mark Ayzenshtat, Jakob Bignert, Phil Libin, Phil Constantinou, Connie Chan
  • Publication number: 20240148856
    Abstract: Provided is a vaccine composition for preventing respiratory syncytial virus (RSV) infection, which is in the form of a liposome formulation including a RSV antigen, monophosphoryl lipid A (MLA), and/or a cobalt-porphyrin-phospholipid (CoPoP) conjugate. The vaccine composition exhibits excellent vaccine efficacy from a RSV antigen with enhanced immunogenicity and a combination of immune adjuvants for enhancing immune activity and antigen presentation.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 9, 2024
    Applicant: EUBIOLOGICS CO., LTD.
    Inventors: Chan Kyu LEE, Jonathan F. LOVELL, Yoon Hee WHANG, Woo Yeon HWANG, Hye Ji KIM, Min Chul PARK, Seok Kyu KIM, Wei-Chiao HUANG, Da Hui HA
  • Publication number: 20240152314
    Abstract: The various implementations described herein include methods and systems for synchronous audio playback. An electronic device can receive an identification of a first device as a common clock device that has a first internal clock being designated as a master clock. The electronic device receives a synchronized audio playback command that includes audio data to be output and a future playback time. In response to receiving the audio data, the device determines a synchronized audio playback time for audio to be output. An optimal time for output can be calculated and transmitted to the server system for future playback time calculations.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 9, 2024
    Applicant: Google LLC
    Inventors: Kenneth Mackay, Adrian Paul Diaconu, Xiaowei Jiang, Christopher K. Chan
  • Publication number: 20240149769
    Abstract: An embodiment is a swing armrest for a seat, the swing armrest including a fixation bracket fixed to a seatback frame or fixed to a seatback bracket that is fixed to the seatback frame, a rotation bracket rotatably fixed to the fixation bracket by a rotation pin, a return spring configured to elastically support the rotation bracket in a direction in which the rotation bracket rotates with respect to the fixation bracket, a fixing post protruding from the rotation bracket to a side of the seat, and an armrest coupled to the fixing post.
    Type: Application
    Filed: April 13, 2023
    Publication date: May 9, 2024
    Inventors: Chan Ho Jung, Deok Soo Lim, Jung Sang You, Sang Soo Lee, Sang Hark Lee, Mu Young Kim, Sang Do Park, Ho Suk Jung
  • Publication number: 20240150771
    Abstract: Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell are described. The therapeutic compounds are configured to bind CD47 on the surface of a red blood cell and to be subsequently transferred to CD47 on the surface of the target cell, the therapeutic compound ultimately being internalized by the target cell via endocytosis. The target cell may be a fibrotic cell.
    Type: Application
    Filed: January 9, 2024
    Publication date: May 9, 2024
    Inventors: HoWon J. Kim, In-San Kim, Jay S. Kim, Sun Hwa Kim, Ick Chan Kwon, Jong Won Lee, Yoo Soo Yang, Hong Yeol Yoon
  • Publication number: 20240150937
    Abstract: Provided herein are protective masks made with polymer-based materials and methods of forming the materials. Methods of forming the interlaced polymer-based materials comprise applying adhesive to a substrate, electrospinning a first polymer solution onto the substrate from a first group of spinning electrodes, electrospinning a second polymer solution onto the substrate from a second group of spinning electrodes, and applying hot air to dry the polymer-based materials electrospun from the first polymer solution and the second polymer solution to form the interlaced polymer-based materials.
    Type: Application
    Filed: May 18, 2022
    Publication date: May 9, 2024
    Inventors: Siu Wah WONG, Ho Wang TONG, Chi Hang YU, Yu Hang LEUNG, Wing Man CHAN
  • Publication number: 20240148229
    Abstract: A shoe care device includes an inner cabinet having an accommodation space configured to accommodate shoes therein, an outlet which is disposed on one side inside the inner cabinet and is capable of suctioning air of the accommodation space, an inlet which is disposed on another side inside the accommodation space and is capable of supplying air to the accommodation space, a connection path through which air is circulated between the inlet and the outlet, a blowing fan installed on the connection path and configured to blow air from the outlet toward the inlet, a dehumidifying material installed on the connection path and configured to dehumidify blown air, and a dehumidifying housing disposed on the connection path and configured to accommodate the dehumidifying material. The dehumidifying material extends along a first direction on a plane of the dehumidifying housing. Air is blown along the first direction through the connection path.
    Type: Application
    Filed: March 16, 2022
    Publication date: May 9, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeong Uk LEE, Chan Ho CHUN, Hye Yong PARK
  • Publication number: 20240151361
    Abstract: A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.
    Type: Application
    Filed: August 30, 2023
    Publication date: May 9, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yeon Ho Kim, Hoon Mo Park, Kyung Moon Lee, Dong Hoon Nam, Ji Hye Park, Young Jin Cho, Jea Wan Kim, Byeong Soo Shin, Ji Hoon Lee, Ho Young Jeong, Suk Hoon Hong, Man Hee Park, Yeong Jun Kim, Jae Yeon Kim, Ho Chan An