Patents by Inventor An Lee

An 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).

  • Patent number: 11306908
    Abstract: A light source module including: a printed circuit board; a light emitting device mounted on the printed circuit board and including a plurality of subarrays each of the plurality of subarrays including a plurality of light emitting cells; and a plurality of driving chips mounted on the printed circuit board, wherein each of the plurality of driving chips respectively drives a corresponding one of the plurality of subarrays, wherein the plurality of subarrays are electrically isolated from each other.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Geun-woo Ko, Seung-woo Lee, Jun-ho Lee, Pun-jae Choi
  • Patent number: 11304994
    Abstract: Compositions of recombinant intravenous immunoglobulin (rIVIG) proteins and methods for purification and use of rIVIG proteins. The compositions comprise oligomeric Fc molecules which bind to Fc receptors with high avidity. The rIVIG proteins are useful as immunomodulatory molecules for the treatment of immune disorders including autoimmune diseases, such as refractory immune thrombocytopenia, chronic inflammatory demyelinating polyneuropathy, multiple sclerosis, lupus, Graves Disease, Kawasaki disease, dermatomyositis, myasthenia gravis, Guillain-Barre syndrome, autoimmune hemolytic anemia, and other immune and inflammatory conditions. The rIVIG proteins can also be used as immunomodulators in patients to reduce the immune rejection of organ transplants, stem cell transplants and bone marrow transplantation.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: April 19, 2022
    Assignee: AB Biosciences, Inc.
    Inventors: Yen-Ming Hsu, Jeng-Shin Lee, Hsiu-Ching Chang
  • Patent number: 11308606
    Abstract: With the disclosed systems and methods for DRAM and 3D NAND inspection, an image of the wafer is received based on the output for an inspection tool. Geometric measurements of a design of a plurality of memory devices on the wafer are received. A care area with higher inspection sensitivity is determined based on the geometric measurements.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: April 19, 2022
    Assignee: KLA CORPORATION
    Inventors: Junqing Huang, Hucheng Lee, Sangbong Park, Xiaochun Li
  • Patent number: 11308936
    Abstract: A speech signal processing method of a user terminal includes: receiving a speech signal, detecting a personalized information section including personal information in the speech signal, performing data processing on the personalized information section of the speech signal by using a personalized model generated based on the personal information, and receiving, from a server, a result of the data processing performed by the server on a general information section of the speech signal that is different than the personalized information section of the speech signal.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-yoon Kim, Sang-ha Kim, Sung-Soo Kim, Jin-sik Lee, Chang-woo Han, Eun-kyoung Kim, Jae-won Lee
  • Patent number: 11307292
    Abstract: Disclosed are an occupancy distance map (ODM) information reliability determination system and method and a vehicle using the same. The system includes a signal conversion unit configured to receive a plurality of sensing signals and to perform signal processing, a calculation unit configured to calculate state information of a nearby vehicle detected from processed signals, a sensor fusion track output unit configured to output sensor fusion track information based on the calculated state information of the nearby vehicle, an ODM output unit configured to output ODM information based on the calculated state information of the nearby vehicle, an ODM fusion unit configured to generate sensor fusion ODM information by performing sensor fusion with respect to the ODM information, and an ODM information reliability determination unit configured to determine reliability of the sensor fusion ODM information by confirming association between the sensor fusion track information and the sensor fusion ODM information.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: April 19, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Su Min Jo, Ji Eun Won, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Woo Young Lee, Uk Il Yang, Hoon Lee, Seul Ki Han, Bo Young Yun, Hyok Jin Chong, Hyung Sun Jang
  • Patent number: 11309015
    Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: April 19, 2022
    Assignee: Rambus Inc.
    Inventors: Frederick A. Ware, John Eric Linstadt, Zhichao Lu, Kenneth Lee Wright
  • Patent number: 11306912
    Abstract: In the present invention, a recuperator is used in a refrigerant cycle to make a heat exchange between a refrigerant generated in a condenser and a refrigerant before flowing into a compressor, thereby supercooling the refrigerant to minimize the quality of the refrigerant introduced into an evaporator, elevating temperatures at an inlet and an outlet of the compressor, and increasing condensed heat of the condenser. In the present invention, a recuperator is used to increase condensed heat of the condenser, leading to increasing the heat which circulation water circulating in a steam producing cycle receives from the condenser, whereby steam production efficiency can be improved.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: April 19, 2022
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Beom Joon Lee, Gil Bong Lee, Young Jin Baik, Hyung Ki Shin, Jun Hyun Cho, Chui Woo Roh, Ho Sang Ra, Eun Seok Wang, Young Soo Lee
  • Patent number: 11307874
    Abstract: Provided are an audio reproduction device and a method of controlling an operation thereof, which involve a user interface that allows a user to more effectively control various functions. The audio reproduction device includes a processor configured to obtain function information of the audio reproduction device corresponding to a user input received using mapping information for mapping between a user input received based on at least one of at least one wheel region rotatable clockwise or counterclockwise and at least one touch region and function information of the audio reproduction device, and to control the audio reproduction device according to the obtained function information of the audio reproduction device.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Mi-youn Won, Jung-geun Kim, Ji-hyae Kim, Won-hee Lee
  • Patent number: 11310172
    Abstract: Representative embodiments disclose mechanisms to create analytic metrics for bots. In one set of embodiments, the system creates a custom URI that encodes bot specific information in a URI format. An analytic record is created based on the URI and the analytic record can be logged and/or sent directly to an analytic platform designed to provide analytic metrics for websites. In this fashion, website analytic platforms can be used to provide analytic metrics for bots. In another set of embodiments, analytic records are created that are logged and/or sent directly to a bot specific analytic platform. Such a platform may help derive bot specific analytic metrics.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: April 19, 2022
    Inventors: Christopher Lee Mullins, David Shigeru Taniguchi
  • Patent number: 11309375
    Abstract: A display panel includes a substrate including a display area and a first area in the display area; a plurality of pixels in the display area, wherein the plurality of pixels includes a first group of first pixels adjacent to the first area, and each of the first pixels includes a first semiconductor layer, wherein the first semiconductor layer of each of the first pixels is connected to the first semiconductor layer of another one of the first pixels in a first direction to form a plurality of first rows arranged on the substrate, and the plurality of first rows are connected to a first connection line extending in a second direction that crosses the first direction.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: April 19, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Youngsoo Yoon, Wonkyu Kwak, Jihyun Ka, Dongeup Lee, Yunkyeong In, Hyunji Cha, Minhee Choi
  • Patent number: 11308686
    Abstract: The present disclosure relates generally to for displaying a set of images based on captured image data. In some embodiments, a system displays a first set of images corresponding to a first perspective in a virtual reality (VR) (or mixed reality (MR)) environment. The system receives a request while displaying the first set of images. The system captures image data corresponding to a second perspective in the VR (or MR) environment in response to receiving the request. The system displays a second set of images based on the captured image data.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: April 19, 2022
    Assignee: Apple Inc.
    Inventors: Clément Pierre Nicolas Boissière, Samuel Lee Iglesias, Edwin Iskandar, Timothy R. Oriol
  • Patent number: 11309393
    Abstract: An integrated circuit device including a substrate; a fin-type active region protruding from the substrate; a gate line intersecting the fin-type active region and covering a top surface and side walls thereof; a gate insulating capping layer covering the gate line; source/drain regions at sides of the gate line on the fin-type active region; first conductive plugs connected to the source/drain regions; a hard mask layer covering the first conductive plugs; and a second conductive plug between the first conductive plugs, the second conductive plug connected to the gate line by passing through the gate insulating capping layer and having a top surface higher than the top surface of each first conductive plug, wherein the hard mask layer protrudes from the first conductive plugs and toward the second conductive plug so that a portion of the hard mask layer overhangs from an edge of the first conductive plugs.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-yeon Lee, Jin-wook Lee, Min-chan Gwak, Kye-Hyun Baek, Hong-bae Park
  • Patent number: 11309756
    Abstract: A motor includes a rotor assembly and a stator. The rotor assembly includes a rotatable shaft extending in an axial direction, a rotor core coupled to the rotatable shaft and having a plurality of holes penetrating through the rotor core in the axial direction, a first end ring coupled to one end of the rotor core and configured to guide oil supplied to the rotor assembly into the plurality of holes, and a second end ring coupled to the opposite end of the rotor core and configured to guide oil passing through the plurality of holes in a radial direction.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 19, 2022
    Assignee: LG MAGNA E-POWERTRAIN CO., LTD.
    Inventors: Kyeonghwan Kim, Wonjung Sung, Gyeongjae Park, Hojun Shin, Junho Ahn, Yangsoo Lee, Jongsu Kim
  • Patent number: 11309565
    Abstract: A redox flow battery including an electrode assembly, the electrode assembly including a carbon block having pores and a flow frame having a first and a second surface, wherein the carbon block is accommodated on one or both of the first and second surfaces.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: April 19, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Jeongbae Lee, Tae Geun Noh, Sujin Byun, Joon Ho Park, Sikwon Moon, Sungyeon Kim
  • Patent number: 11307696
    Abstract: Disclosed are a display device with integrated touch screen and a method of manufacturing the same, which prevent the partial detachment of an organic layer. The display device includes a light emitting device layer including a first electrode disposed on a first substrate, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer and a touch sensing layer disposed on the light emitting device layer. The touch sensing layer includes a first touch electrode layer, a second touch electrode layer, and a touch insulation layer disposed therebetween, and the touch insulation layer includes a touch inorganic layer covering the second touch electrode layer and a touch organic layer disposed on the touch inorganic layer.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: April 19, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Sanghyuk Won, JaeWon Lee, Byonghoo Kim, Hyangmyoung Gwon, SangHoon Pak, Jeonghoon Lee
  • Patent number: 11305476
    Abstract: The present invention provides a manufacturing device of a battery case including a first mold including a first space part having a shape corresponding to a storage part formed therein; a second mold including a second space part having a shape corresponding to the storage part and a through-hole communicating with the second space part formed therein, and coupled to the first mold with a laminate sheet interposed therebetween; and an air pressure regulator mounted in the through-hole in a state in which the first space part and the second space part are isolated from the outside, and increasing or decreasing an air pressure of the second space part through the through-hole to stretch and modify the laminate sheet into a shape corresponding to the first space part or the second space part.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: April 19, 2022
    Inventors: Sei Woon Oh, Hyun Min Kim, Sun Hwak Woo, Yeo Kyung Yoon, Eun Ju Lee, Ji Eun Lee, Soo Ji Hwang
  • Patent number: 11308326
    Abstract: An electronic apparatus and a controlling method thereof are provided. The controlling method according to an embodiment includes acquiring contents and storing the contents in a memory, identifying a first section of the contents related to a first behavior by analyzing the stored contents, outputting contents of the identified first section, acquiring a user image captured while the contents of the first section is output, identifying whether the first behavior is completed by analyzing the user image, and based on identifying that the user has completed the first behavior, outputting contents of a second section, the second section being a next section of the first section.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: April 19, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taehwan Yoo, Kyungsu Kim, Ganghui Lee, Hyungmin Lee
  • Patent number: 11310447
    Abstract: Provided is an image sensor including a first pixel including a first floating diffusion region and a second floating diffusion region, a second pixel including a first floating diffusion region, a second floating diffusion region, and a third floating diffusion region, a third pixel including a first floating diffusion region and a second floating diffusion region, and a fourth pixel including a first floating diffusion region, a second floating diffusion region, and a third floating diffusion region, wherein the second floating diffusion region of the first pixel and the second floating diffusion region of the second pixel are connected through a first metal line, and wherein the third floating diffusion region of the second pixel and the third floating diffusion region of the third pixel are connected through a second metal.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jungbin Yun, Hwanwoong Kim, Eunsub Shim, Kyungho Lee, Hongsuk Lee
  • Patent number: 11309286
    Abstract: A stack package includes first and second sub-chip stacks stacked on a package substrate and bonding wires. The first sub-chip stack includes first and second sub-chips. The first sub-chip has a first surface on which a first common pad is disposed. The second sub-chip has a third surface on which a second common pad is disposed. The third surface is bonded to the first surface such that the second common pad is bonded to the first common pad. The second sub-chip includes a fourth surface opposite to the second common pad and a through hole extending from the fourth surface to reveal the second common pad. The bonding wire is connected to the second common pad via the through hole and electrically connects both of the first and second common pads to the package substrate.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 19, 2022
    Assignee: SK hynix Inc.
    Inventor: Nam Jae Lee
  • Patent number: RE49045
    Abstract: Package on package (PoP) devices and methods of packaging semiconductor dies are disclosed. A PoP device includes a first packaged die and a second packaged die coupled to the first packaged die. Metal stud bumps are disposed between the first packaged die and the second packaged die. The metal stud bumps include a bump region and a tail region coupled to the bump region. The metal stud bumps are embedded in solder joints.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: April 19, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hua Yu, Chien-Hsun Lee, Yung Ching Chen