Patents by Inventor On Lee

On 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: 11227211
    Abstract: A neuromorphic device is provided. The neuromorphic device may include a plurality of pre-synaptic neuron circuits, a plurality of post-synaptic neuron circuits, and a plurality of synapses. Each of the synapses may be electrically connected to the plurality of pre-synaptic neuron circuits and a corresponding one of the plurality of post-synaptic neuron circuits. Each of the plurality of synapses may include a plurality of synapse cells. Each of the synapse cells may be electrically connected to a corresponding one of the plurality of pre-synaptic neuron circuits through a corresponding one of a plurality of row lines, respectively. Each of the synapse cells may be electrically connected to the corresponding one of the plurality of post-synaptic neuron circuits through one common column line.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: January 18, 2022
    Assignee: SK hynix Inc.
    Inventor: Hyung-Dong Lee
  • Patent number: 11227838
    Abstract: A multichip package includes: a chip package comprising a first IC chip, a polymer layer in a space beyond and extending from a sidewall of the first IC chip, a through package via in the polymer layer, an interconnection scheme under the first IC chip, polymer layer and through package via, and a metal bump under the interconnection scheme and at a bottom of the chip package, wherein the first IC chip comprises memory cells for storing data therein associated with resulting values for a look-up table (LUT) and a selection circuit comprising a first input data set for a logic operation and a second input data set associated with the data stored in the memory cells, wherein the selection circuit selects, in accordance with the first input data set, data from the second input data set as an output data for the logic operation; and a second IC chip over the chip package, wherein the second IC chip couples to the first IC chip through, in sequence, the through package via and interconnection scheme, wherein the s
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: January 18, 2022
    Assignee: iCometrue Company Ltd.
    Inventors: Mou-Shiung Lin, Jin-Yuan Lee
  • Patent number: 11228672
    Abstract: A layered security suite is disclosed wherein multiple security barriers that prevent the unsanctioned use of a mobile device issued by a controlled-environment facility. The security barriers are implemented along multiple points within the communication path between the mobile device with outside networks, including on the mobile device, on wireless access points that serve data traffic for the mobile device, and a firewall device that monitors all data coming to and from the wireless access points. The barriers on the mobile device prevent the user from performing unsanctioned application and settings changes, including both software and hardware components, while the barrier on the wireless access point detects and prevents unauthorized connections between mobile devices and unsanctioned wireless access points. The firewall device discards packets with unsanctioned internet addresses.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: January 18, 2022
    Assignee: Global Tel*Link Corporation
    Inventors: Jason Marass, Brian Peters, Garth Johnson, Stephen Lee Hodge
  • Patent number: 11227552
    Abstract: A scan driver including a plurality of scan stages. A first scan stage among the plurality of scan stages includes first-to-sixth transistors and a first capacitor. The first transistor is connected to a first Q node, a first scan clock line, and a first scan line. A second transistor is connected to a first scan carry line and the first Q node. A third transistor is connected to a first sensing carry line and a second sensing carry line. A fourth transistor is connected to a first control line and the third transistor. A fifth transistor is connected to the fourth transistor, a second control line, and a first node. A first capacitor is connected to the fifth transistor. A sixth transistor is connected to a third control line, the first node, and the first Q node.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: January 18, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Hee Kim, Tak Young Lee, Bo Yong Chung, Yang Hwa Choi
  • Patent number: 11225197
    Abstract: A roof rack for a vehicle according an embodiment of the present invention comprises roof rails, and coupling members for attaching the roof rails to the body of a vehicle, wherein each roof rail has a hollow groove extending in the lengthwise direction, the bottom of the roof rail is open in the direction of attachment to the body due to the hollow groove, the open bottom part of the roof rail is provided with coupling member attachment parts, the coupling member attachment parts connect side walls formed due to the hollow groove, and the coupling members couple with the coupling member attachment parts.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: January 18, 2022
    Assignee: LG HAUSYS, LTD.
    Inventors: Yong-Woo Jung, Sang-Gil Park, Jung-Sik Lee, Yong-Kil Kil
  • Patent number: 11224453
    Abstract: An apparatus for disrupting tissue in the intervertebral disc space that includes a barrier member having a first configuration for insertion into the disc space and a second configuration when deployed within the disc space. The second configuration of the barrier member is adapted to at least partially define a perimeter of a working region within the disc space. The apparatus also includes a tissue disruption tool configured for insertion into the working region.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: January 18, 2022
    Assignee: Spinal Elements, Inc.
    Inventors: Andrew Huffmaster, Jeffrey L. Emery, Ricardo J. Simmons, Douglas M. Lorang, Jeffrey A. Doelling, Russell Borg, Laurent B. Schaller, Ebrahim M. Quddus, Sandeep Kunwar, James K. Lee, Timothy J. McGrath
  • Patent number: 11226857
    Abstract: When the inspection unit corresponding to at least one disabled layer of a multilayer system is unavailable, a fault-eliminating device defines the at least one disabled layer and a target layer as a combined layer. The fault dependency of the target layer is the lowest among the fault dependency of the at least one available layer. The inspection unit of the at least one available layer is active and the fault dependency thereof is higher than the disabled layer. Then, the device makes the inspection unit and the fault symptom corresponding to the target layer correspond to the combined layer, so as to update a list of layers and a fault model. After that, the device determines a source of a fault from the layers according to the list of layers and the fault model, and performs a strategy of fault elimination corresponding to the source, to eliminate the fault.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: January 18, 2022
    Assignee: NATIONAL CENTRAL UNIVERSITY
    Inventors: Deron Liang, Yen-Lin Lee, Wei-Jen Wang
  • Patent number: 11227896
    Abstract: A nonvolatile memory device includes a gate line extending in a first horizontal direction; a gate electrode of a pillar shape extending in a vertical direction from the gate line; a plurality of bit lines and a plurality of source lines extending in parallel in a second horizontal direction perpendicular to the first horizontal direction, the plurality of bit lines and the plurality of source lines being stacked in the vertical direction; and a plurality of cell transistors vertically stacked to surround an outer side surface of the gate electrode between the plurality of bit lines and the plurality of source lines. Each of the cell transistors includes a gate dielectric layer which surrounds the outer side surface of the gate electrode and a channel layer which surrounds an outer side surface of the gate dielectric layer.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: January 18, 2022
    Assignees: SK hynix Inc., Seoul National University R&DB Foundation
    Inventors: Yoo-Hyun Noh, Jong-Ho Lee
  • Patent number: 11225563
    Abstract: The disclosure provides a composite for forming an insulating substrate. The composite includes 100 parts by weight of a liquid crystal polymer and 0.5-85 parts by weight of a dielectric additive. The liquid crystal polymer has a repeating unit represented by in which Ar is 1,4-phenylene, 1,3-phenylene, 2,6-naphthalene, or 4,4?-biphenylene, Y is —O— or —NH—, and X is carboxamido, imido/imino, amidino, aminocarbonylamino, aminothiocarbonyl, aminocarbonyloxy, aminosulfonyl, aminosulfonyloxy, aminosulfonylamino, carboxyl ester, (carboxyl ester)amino, (alkoxycarbonyl)oxy, alkoxycarbonyl, hydroxyamino, alkoxyamino, cyanato, isocyanato, or a combination thereof.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: January 18, 2022
    Assignee: AZOTEK CO., LTD.
    Inventor: Hung-Jung Lee
  • Patent number: 11227761
    Abstract: A method of processing substrates, comprising: loading a substrate into a process chamber; supplying a supercritical fluid, that is a process fluid under the supercritical state, into the process chamber, chemicals separated from the substrate and the supercritical fluid being mixed into a supercritical mixture in the process chamber; and gradually decreasing a chemical concentration of the supercritical mixture by alternately repeating a pressure drop mode and a supplemental mode such that the supercritical mixture partially flows out from the process chamber at the pressure drop mode when an inner pressure of the process chamber reaches a first pressure and the supercritical fluid turbulently flows into the process chamber at the supplemental mode when the inner pressure of the process chamber reaches a second pressure that is smaller than the first pressure and over a supercritical pressure of the process fluid.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: January 18, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-Hoon Jeong, Jung-Min Oh, Kun-Tack Lee, Hyo-San Lee
  • Patent number: 11228845
    Abstract: A microphone assembly includes an acoustic transducer having a back plate and a diaphragm, such that a surface of the back plate includes a plurality of holes. At least a portion of the plurality of holes are arranged in a non-uniform pattern. The non-uniform pattern includes holes of varying sizes spaced apart from neighboring holes by varying distances. The microphone assembly further includes an audio signal electrical circuit configured to receive an acoustic signal from the acoustic transducer.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: January 18, 2022
    Assignee: KNOWLES ELECTRONICS, LLC
    Inventors: Vahid Naderyan, Michael Kuntzman, Sung Bok Lee, Wade Conklin
  • Patent number: 11227868
    Abstract: A semiconductor device includes a trench formed in a substrate; an active region defined in the substrate by the trench; a trench-based dielectric material formed in the trench, and including a rupture portion contacting an edge of the active region; a first conductive plug formed on the trench-based dielectric material so as to contact the rupture portion; and a gate structure including a gate dielectric layer formed on the active region and a gate electrode formed on the gate dielectric layer.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: January 18, 2022
    Assignee: SK hynix Inc.
    Inventor: Dong-Hyun Lee
  • Patent number: 11227516
    Abstract: A flexible display device is disclosed. The flexible display device includes a first body, a second body, a flexible display, a first wheel, and a second wheel. The first wheel and the second wheel may be rotatably coupled to the first body. A lateral surface of the first wheel comes into contact with a first rolling surface of the second body in a first contact direction, and a lateral surface of the second wheel comes into contact with a second rolling surface of the second body in a second contact direction, wherein the first contact direction and the second contact direction are symmetrical to each other about a reference surface. When the second body moves relative to the first body in a first direction or in a direction opposite to the first direction, the first wheel and the second wheel roll on the first rolling surface and the second rolling surface.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: January 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: A Ram Shin, Sung Lyong Cha, Dong Jun Choi, Gil-Jae Lee
  • Patent number: 11225987
    Abstract: A mount base is disclosed, wherein the mount base is detachably set in a hole on a plate for mounting a support arm supporting at least one display, the mount base comprises a guide rod, a first clamping unit, and a second clamping unit, wherein the plate is adjustably clamped by the first clamping unit and the second clamping unit.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: January 18, 2022
    Assignee: SYNCMOLD ENTERPRISE CORP.
    Inventors: Chun-Hao Huang, Jen-Yi Lee
  • Patent number: 11224378
    Abstract: A treatment system can include a channel generation system configured to expose an infected region of a target tissue with a laser beam traveling along an optical axis and focused at a focal volume located in or adjacent to the target tissue. The laser beam can have a wavelength ranging from about 100 nm to about 400 nm. The laser beam can be configured to generate at least a first channel in the infected region. The treatment system can also include a detection system configured to detect a first radiation generated by one or more of (i) the target tissue, (ii) a fungi coupled to the infected region in the target tissue, and (iii) an adjacent tissue located proximal to the target tissue as a result of interaction with the laser beam. The treatment system can also include a delivery system configured to deposit an active treatment agent in the at least first channel.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: January 18, 2022
    Assignees: Blossom Innovations, LLC, The General Hospital Corporation
    Inventors: Richard Rox Anderson, Jayant Bhawalkar, Dieter Manstein, Joseph Ting, Vincent Zuo, Lilit Garibyan, Kachiu Lee, Oge Onwudiwe, William A. Farinelli
  • Patent number: 11227843
    Abstract: A display device includes a substrate that includes a display area and a non-display area. A driver is disposed in the non-display area, and includes a driver circuit including a transistor and a driver control line transmitting a control signal to the driver circuit. A static electricity blocking line is disposed in the non-display area and circumscribes the display area. The static electricity blocking line at least partially overlaps the driver.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: January 18, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Hyun Park, An Su Lee, Dong Woo Kim, Sung Jae Moon, Kang Moon Jo
  • Patent number: 11228308
    Abstract: A switching circuit includes a first transmission terminal, a second transmission terminal, a third transmission terminal, and a variable impedance circuit. The first and the second transmission terminals coupled to a common node form a first transmission path. The third transmission terminal coupled to the common node forms a second transmission path with the first transmission terminal. The variable impedance circuit has a first terminal coupled between the common node and the third transmission terminal, and a second terminal coupled to a first reference potential terminal. When the first transmission path transmits a first signal, a first frequency bandwidth range provided by the variable impedance circuit is determined according to a first frequency of the first signal so that the variable impedance circuit provides low impedance in the first frequency bandwidth range, and the first frequency bandwidth range covers the first frequency.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: January 18, 2022
    Assignee: RichWave Technology Corp.
    Inventors: Chih-Sheng Chen, Tsung-Han Lee
  • Patent number: 11229143
    Abstract: A liquid-cooling heat dissipation system capable of regulating water quality includes a first liquid inlet, a first liquid outlet, a heat exchange unit, a sensation unit, a water quality regulating unit for containing and releasing an agent and a control unit. The heat exchange unit has a heat exchanger, a first pump and a mating opening connected with the water quality regulating unit. The sensation unit detects the pH value of a first working liquid and transmits a sensation signal to the control unit. The control unit compares the sensation signal with a preset pH value range to generate and transmit a comparison result to an external interface, whereby the water quality regulating unit is manually controlled to release the agent or not. Alternatively, according to the comparison result, the control unit automatically controls the water quality regulating unit to release the agent or not.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: January 18, 2022
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventor: Sung-Wei Lee
  • Patent number: D941309
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: January 18, 2022
    Assignee: Apple Inc.
    Inventors: Patrick Lee Coffman, Raymond Sepulveda, Chun Kin Minor Wong
  • Patent number: D941463
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: January 18, 2022
    Assignee: Salts Healthcare Limited
    Inventors: Lee Tretheway, Lee Howard, Iain Powner, Jesus Alfaro