Patents by Inventor Woong Lee

Woong Lee 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: 20210281753
    Abstract: Image processor circuitry includes a memory storing a program of instructions, and processing circuitry configured to execute the program of instructions to receive input data from an image sensor and detect an operation mode of the image sensor based on the input data, provide configuration data determined in association with the operation mode of the image sensor, and process image data in the input data in accordance with the operation mode and the configuration data.
    Type: Application
    Filed: May 24, 2021
    Publication date: September 9, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seok Hyun LEE, Whee Woong LEE, Kyung Ah JEONG
  • Patent number: 11109118
    Abstract: Provided are a hub capable of sharing specific content according to a plurality of augmented reality (AR) devices and an electronic device including the same. The electronic device according to an aspect of the present disclosure includes a hub, and a plurality of AR devices configured to transmit and receive data to and from the hub, in which the hub includes a collector configured to collect content implemented on the augmented reality devices, a storage configured to store the collected content, a modifier configured to modify the content to correspond to an event when the event occurs in the augmented reality device, and a transmitter configured to transmit the modified content to the augmented reality device. An electronic device according to the present disclosure may be associated with an artificial intelligence module, a robot, an AR device, a virtual reality (VR) device, and a device related to 5G services.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: August 31, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Ji Woong Lee, Yoon Seok Choi
  • Publication number: 20210266519
    Abstract: An image sensor according to an embodiment of the present invention includes: a pixel array in which a plurality of pixels are arrayed in a grid shape, and which converts reflection light signals reflected from an object into electrical signals; an image processor which converts the electrical signals to generate subframes, and extracts pieces of second depth information having a higher resolution than pieces of first depth information extracted from a plurality of the subframes; and a memory for storing the pieces of first depth information, wherein the reflection light signals are input to the pixel array through mutually different optical paths shifted in sub-pixel units of the pixel array, and the memory stores a plurality of the pieces of first depth information that correspond to the mutually different optical paths.
    Type: Application
    Filed: June 20, 2019
    Publication date: August 26, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Seong Ha JANG, Woong LEE, Chang Hyuck LEE
  • Publication number: 20210261810
    Abstract: Provided are a novel structure of a copolymer, a preparation method thereof, a vinyl chloride-based resin composition including the copolymer, and a coating ink including the vinyl chloride-based resin composition. According to the present invention, when the vinyl chloride-based resin composition including the copolymer is used, compatibility with ethylene vinyl acetate is excellent, and ink dispersibility and ink color are also excellent.
    Type: Application
    Filed: July 24, 2019
    Publication date: August 26, 2021
    Inventors: Moon Soo GIL, Chul-Woong LEE, Hyeok Chil KWON
  • Patent number: 11101490
    Abstract: The present invention relates to an apparatus for manufacturing an electrode assembly including a separator feeding unit including a first roll on which one side of a separator strip is wound and a second roll on which the other side of the separator strip is wound, wherein the first and second rolls respectively unwind the separator strip so that the separator strip is fed toward a core portion of the separator strip disposed between the first and second rolls; a separator folding unit for winding the separator strip around the core portion to form a separator spiral folded in a spiral shape about the core portion; a first electrode lamination unit for laminating first electrode members on one surface of the separator spiral; and a second electrode lamination unit for laminating second electrode members on the other surface of the separator spiral.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: August 24, 2021
    Assignee: NS CO. LTD.
    Inventors: See Yong Lee, Han Woong Lee, Sung Jin Jun
  • Patent number: 11101489
    Abstract: The present invention relates to an apparatus for manufacturing an electrode assembly including a separator feeding unit including a first roll on which one side of a separator strip is wound and a second roll on which the other side of the separator strip is wound, wherein the first and second rolls respectively unwind the separator strip so that the separator strip is fed toward a core portion of the separator strip disposed between the first and second rolls; a separator folding unit for winding the separator strip around the core portion to form a separator spiral folded in a spiral shape about the core portion; a first electrode lamination unit for laminating first electrode members on one surface of the separator spiral; and a second electrode lamination unit for laminating second electrode members on the other surface of the separator spiral.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: August 24, 2021
    Assignee: NS CO.LTD.
    Inventors: See Yong Lee, Han Woong Lee, Sung Jin Jun
  • Patent number: 11086383
    Abstract: A moving object sensing control circuit includes: a control circuit configured to determine, based on a mode signal, whether to operate in a sensing mode or a power saving mode, and control, in the power saving mode, a sensing operation in a sensing stage and a standby operation in a standby stage; an LC oscillation circuit configured to generate an oscillation signal based on an impedance value corresponding to relocation of a moving object, by performing the sensing operation or the standby operation in response to control of the control circuit; and a sensing circuit configured to obtain a period count value of the sensing oscillation signal using a reference oscillation signal and a main oscillation signal, and output an output signal having movement information of the moving object based on the period count value, by performing the sensing operation in response to the control of the control circuit.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: August 10, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Woo Lee, Je Hyuk Ryu, Joo Yul Ko, Soo Woong Lee, Yong Woon Ji
  • Patent number: 11074291
    Abstract: Disclosed are an apparatus and method for providing an image. The image providing apparatus includes an image storage unit storing an image obtained through a camera, and a display unit including a display area for displaying the image stored in the image storage unit and a timeline area for displaying a timeline corresponding to a reproduction time of the image, and displaying a type of an event that has occurred in the image in a different color on the timeline corresponding to a time point when the event occurred.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: July 27, 2021
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Ho Woong Lee, Kye Won Kim
  • Patent number: 11073950
    Abstract: A touch sensing device applied to an electronic device including a side portion having a cover that is nonconductive, and a frame that is conductive, includes: a first touch sensing portion including a first sensing electrode and a first sensing inductor disposed inside the cover and electrically connected to each other, wherein, in response to a touch applied through the cover by a human body, a capacitance is varied by the first touch sensing portion according to parasitic capacitance generated between the first sensing electrode and the human body according to the touch applied through the cover; and a reference sensing portion including a reference coil disposed inside the side portion and configured to provide reference inductance of the reference coil that is constant, regardless of a touch applied through the frame.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: July 27, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Joo Hyoung Lee, Joo Yul Ko, Woo Young Choi, Soo Woong Lee, Jung Chul Gong, Je Hyuk Ryu, Byung Joo Hong, Tae Ho Lim, Gwang Pyo Park
  • Publication number: 20210215960
    Abstract: A liquid crystal display device includes a substrate, first through third thin-film transistors (“TFTs”) disposed on the substrate, and first and second sub-pixel electrodes disposed above the first through third TFTs. The second and third TFTs share a single output terminal as their output terminals, the first sub-pixel electrode is electrically connected to an output terminal of the first TFT, and the second sub-pixel electrode is electrically connected to the single output terminal of the second and third TFTs.
    Type: Application
    Filed: March 29, 2021
    Publication date: July 15, 2021
    Inventors: Kye Uk LEE, Ja Yong KOO, Kee Bum PARK, Jae Yong SHIN, Seong Young LEE, Seul Bee LEE, Woong LEE
  • Publication number: 20210180150
    Abstract: The present invention relates to an automotive steel sheet and, more specifically, provides: an ultrahigh-strength and high-ductility steel sheet ensuring ultrahigh strength and high ductility and, simultaneously, having excellent cold formability due to a high yield strength ratio, and improved collision characteristics.
    Type: Application
    Filed: September 17, 2018
    Publication date: June 17, 2021
    Inventors: Joo-Hyun Ryu, Kyoo-Young Lee, Sea-Woong Lee
  • Publication number: 20210174335
    Abstract: A simple order payment system for omni-channel shopping includes a terminal of a consumer configured to select a product by reading a QR code or RFID tag of the product at an offline store or an online shopping mall equivalent thereto, a store server constructed in the offline store and configured to operate in conjunction with a mobile app activated by recognizing a unique digital number of the offline store contained in the QR code or RFID tag read from the terminal, a payment server configured to identify orderer information on the selected product through a monitor of the store server and to perform payment processing on the ordered product, and an AI approval unit configured to intelligently perform approval for the payment processing, by identifying the authenticity of the consumer through a “consumer's general personal identity information” database (DB) for safe payment in the payment server.
    Type: Application
    Filed: October 27, 2020
    Publication date: June 10, 2021
    Applicant: CREFUN CO., LTD,
    Inventor: Ji Woong LEE
  • Publication number: 20210174430
    Abstract: Disclosed are a base type order payment system and method for omni-channel shopping. The base type order payment system for omni-channel shopping may include an order server constructed at a specific place, such as a hotel, a shopping center or an apartment house, and configured to provide a list of articles or products to a mobile terminal of an orderer in order to induce payment, base servers placed in respective areas and configured to receive order data from the order server, and a payment server configured to perform payment processing on the ordered product or article through a QR code included in the order data received from the base server.
    Type: Application
    Filed: October 28, 2020
    Publication date: June 10, 2021
    Applicant: CREFUN CO., LTD.
    Inventor: Ji Woong LEE
  • Publication number: 20210171674
    Abstract: The present invention relates to a method for preparing a vinyl chloride-based polymer, more specifically, to a method for preparing a vinyl chloride-based polymer through which it is possible to improve an apparent specific gravity of a vinyl chloride-based polymer to be prepared by controlling a surface tension of a polymerization mixture to 46.5 mN/m or more, and thus, to improve an extrusion amount when extruded, whereby a vinyl chloride-based polymer having excellent processing productivity can be prepared.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 10, 2021
    Inventors: Se Woong Lee, Seong Yong Ahn, Kun Ji Kim, Hyun Kyou Ha
  • Publication number: 20210166408
    Abstract: A camera module according to one embodiment of the present invention comprises: an illumination unit for outputting a signal of incident light irradiated to an object; a lens unit for collecting a signal of reflection light reflected from the object, an image sensor unit for generating an electric signal from a reflection light signal collected by the lens unit, a tilting unit for shifting an optical path of the reflection light signal, and an image control unit for extracting a depth map of the object by using a phase difference between the incident light signal with respect to a frame having shifted by the tilting unit and the reflection light signal received by the image sensor unit, wherein the lens unit is disposed on the image sensor unit and includes an infrared (IR) filter disposed on the image sensor unit and at least one lens disposed on the infrared filter, and the tilting unit controls tilt of the infrared filter.
    Type: Application
    Filed: April 12, 2019
    Publication date: June 3, 2021
    Inventors: Eun Song KIM, Woong LEE, Chang Hyuck LEE
  • Publication number: 20210168469
    Abstract: Provided are a hub capable of sharing specific content according to a plurality of augmented reality (AR) devices and an electronic device including the same. The electronic device according to an aspect of the present disclosure includes a hub, and a plurality of AR devices configured to transmit and receive data to and from the hub, in which the hub includes a collector configured to collect content implemented on the augmented reality devices, a storage configured to store the collected content, a modifier configured to modify the content to correspond to an event when the event occurs in the augmented reality device, and a transmitter configured to transmit the modified content to the augmented reality device. An electronic device according to the present disclosure may be associated with an artificial intelligence module, a robot, an AR device, a virtual reality (VR) device, and a device related to 5G services.
    Type: Application
    Filed: March 9, 2020
    Publication date: June 3, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Ji Woong LEE, Yoon Seok CHOI
  • Patent number: 11025816
    Abstract: Image processor circuitry includes a memory storing a program of instructions, and processing circuitry configured to execute the program of instructions to receive input data from an image sensor and detect an operation mode of the image sensor based on the input data, provide configuration data determined in association with the operation mode of the image sensor, and process image data in the input data in accordance with the operation mode and the configuration data.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok Hyun Lee, Whee Woong Lee, Kyung Ah Jeong
  • Patent number: 11017486
    Abstract: An electronic device and a control method therefor are disclosed. An electronic device according to the present invention comprises: a communication unit for performing data communication with at least one peripheral device; an output unit for outputting virtual environment content; and a control unit for controlling the output unit so as to play the virtual environment content according to a user command, determining the peripheral device, which can provide a function corresponding to a virtual effect, among peripheral devices of which there is at least one, on the basis of information on the virtual effect provided from the virtual environment content, and controlling the communication unit so as to transmit a control signal, which corresponds to the virtual effect, to the determined peripheral device.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Mu-woong Lee
  • Patent number: 11019149
    Abstract: A hub apparatus and a method are provided for selecting a device. The method includes receiving a service request; determining a sensor based on the received service request; receiving state information from a device including the determined sensor; and selecting the device based on the received state information.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: May 25, 2021
    Inventors: Sung-jin Kim, Kwang-min Byeon, Ho-chul Shin, Hee-bum Ahn, Doo-woong Lee, Kyu-sub Kwak, Jae-keun Na, Sun-min Park, Taik-heon Rhee, Jae-hyuck Shin, Sang-wook Lee, Hyun-jung Kim
  • Patent number: 11009403
    Abstract: A time domain temperature sensor circuit includes a voltage generating circuit configured to generate and equalize a first voltage of a first node and a second voltage of a second node, a current generating circuit comprising a first semiconductor device connected between the first node and a ground, and configured to generate a first current, and a variable resistor circuit and a second semiconductor device connected in series between the second node and the ground, and configured to generate a second current, the variable resistor circuit being configured to vary a temperature gradient of the second current based on resistance variations by the variable resistor circuit, and a current mirror circuit configured to generate a third current by performing current mirroring of the second current and transmit the third current to an output terminal.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: May 18, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Soo Woong Lee