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).

  • Apparatus for making cuts in cigars and method of use
    Patent number: 10952465
    Abstract: Da Splitter? is a tool made of plastic, created to make adequate cuts in cigars and cigarillos to provide for additional material to be inserted to enhance the use of the cigar, cigarillos and other objects. Da Splitter was designed to make changing the flavor of a cigar quick and easy. With the razor to cut open the previous cigar, the pick to stuff the new one and a lighter attached to smoke your new flavored cigar this tool provides the convenience of three separate instruments in one.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 23, 2021
    Inventor: Antonio Lee Alls
  • Display panel
    Patent number: 10957242
    Abstract: A display panel is provided. The display panel includes a display area comprising a gate line and a data line, and a gate driver connected to a terminal of the gate line. The gate driver includes a plurality of stages that are integrated on a substrate, and each stage comprises an inverter unit, an output unit, and a Q node stabilization unit. The output unit includes a first transistor and a first capacitor, wherein the first transistor includes an input terminal for receiving a clock signal, a control terminal connected to a node Q, and an output terminal connected to a gate voltage output terminal to output a gate voltage. A Vgs voltage of a transistor in the Q node stabilization unit has a value of equal to or less than 0 V when the output unit outputs a gate-on voltage.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: March 23, 2021
    Inventors: Jung Hwan Hwang, Beom Jun Kim, Seong Yeol Syn, Bong-Jun Lee, You Mee Hyun
  • Method for flexible, fast all-reduce on arbitrary tree topology
    Patent number: 10956357
    Abstract: A method for sending data across processors to combine the data on the processors is described. In one embodiment, a method includes receiving a set of data at a set of processors configured in an asymmetric or symmetric tree topology including a root and one or more leaves. Target portions of the set of data are assigned to processors of the set of processors based on a number of child processors that are connected to a parent node. The method includes sending iteratively apportioned combined data between child processors sharing the same parent node in each branch of the tree topology starting from the one or more leaves and increasing levels in the tree topology until reaching the root. The method also includes sending the combined data between child processors from one branch to child processors in at least one other branch.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 23, 2021
    Assignee: International Business Machines Corporation
    Inventors: Jinho Lee, Soham Shah, Minsik Cho
  • Power voltage generating circuit and display apparatus having the same and method of protecting data driver using the same
    Patent number: 10957277
    Abstract: A power voltage generating circuit includes an input capacitor including a first end connected to an input node, and a second end connected to a ground, an inductor, an input switching element connected between the input node and a first end of the inductor, a control switching element including a control electrode connected to a switching controller configured to apply a switching control signal, an input electrode connected to a resistor, and an output electrode connected to a second end of the inductor, a diode including a first electrode connected to the second end of the inductor, and a second electrode connected to an output node, and an output capacitor connected between the output node and the ground, wherein the input switching element is configured to be turned off when a short circuit of a load connected to the output node is detected in a monitoring period.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: March 23, 2021
    Assignee: Samsung Display Co., Lid.
    Inventors: Dae-Sik Lee, Yanguk Nam, Songyi Han
  • Organic light emitting compound and organic light emitting diode including the same
    Patent number: 10957865
    Abstract: Disclosed is an organic light emitting compound represented by Formula I: HAr1-(L)n-HAr2??(I). Also disclosed is an organic light emitting diode including the organic light emitting compound. Particularly, the organic light emitting diode employs the organic light emitting compound as a material for electron injection and transport. The organic light emitting diode can be driven at a low voltage and has improved life characteristics compared to conventional organic light emitting diodes. Due to these advantages, the organic light emitting diode is useful in a variety of industrial applications, including displays and lighting systems.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: March 23, 2021
    Assignee: SFC CO., LTD.
    Inventors: Yeongtae Choi, Se-jin Lee, Seok-bae Park, Taejung Yu, Byung-sun Yang, Dajung Lee
  • Method for preventing breach of original data for deep learning and data breach preventing device using them
    Patent number: 10956598
    Abstract: A method for preventing breach of original data for deep learning is provided. The method includes steps of: a data breach preventing device (a) adding noise onto the acquired original data to generate 1-st noisy data; and (b)(b1) while increasing an integer k from 1 to an integer larger than 0, (i) inputting k-th noisy data into a learning network, to apply learning operations to the k-th noisy data using learned parameters of the learning network, and to output k-th characteristic information, and (ii) launching an adversarial attack on the k-th noisy data via backpropagation using at least one of (ii-1) (k_1)-st losses calculated using the k-th characteristic information and a 1-st ground truth, and (ii-2) (k_2)-nd losses calculated using (1) a k-th task specific output and (2) a 2-nd ground truth, and generating (k+1)-th noisy data, and (b2) as a result, generating n-th noisy data as watermarked data.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: March 23, 2021
    Assignee: DEEPING SOURCE INC.
    Inventor: Sumin Lee
  • Media processing apparatus and controlling method thereof
    Patent number: 10958978
    Abstract: A media processing apparatus is provided. The media processing apparatus includes an interface unit which is connected to each of a plurality of terminal devices through a communication interface including a video channel, an audio channel, and a data channel, a processor which receives a control signal from a first terminal device having control rights, a control unit which notifies the first terminal device if there is an access attempt from at least one of a second terminal device and transfers the control rights to the second terminal device if a message to permit the transfer of the control rights is received from the first terminal device. Accordingly, control rights may be transferred and shared in a reasonable manner.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: March 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sang-soo Lee
  • Leather inspection system
    Patent number: 10955403
    Abstract: A leather inspection apparatus is provided for detecting inconsistencies on both upper and lower surfaces of a hide. It includes a first camera assembly movably coupled to a support frame and capable of movement along the upper surface of the hide and a second camera assembly movably coupled to the support frame and capable of movement along the lower surface of the hide. A computing device is coupled to the first camera assembly and the second camera assembly, such that the first camera assembly detects the locations of inconsistencies in the upper surface of the hide and the second camera assembly detects the locations of inconsistencies in the lower surface of the hide. The computing device digitally stores the locations of the inconsistencies of the upper surface of the hide and the locations of the inconsistencies of the lower surface of the hide.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: March 23, 2021
    Assignee: NIKE, INC.
    Inventors: Ming-Ji Lee, Chin-Yi Lin, Chun-Yen Tseng
  • Multi-mode control of downhole tools
    Patent number: 10954781
    Abstract: A method for establishing downlink telemetry communication to a downhole system involves placing into a drillstring a telemetry transcoder, and advancing the drillstring so the telemetry transcoder is below the surface. The method then transmits downlink EM telemetry signals from surface equipment. These signals are received at the telemetry transcoder which retransmits the signals as mud pulse signals. The mud pulse signals are received at the downhole system.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: March 23, 2021
    Assignee: Evolution Engineering Inc.
    Inventors: Aaron W. Logan, Justin C. Logan, Barry D. Buternowsky, Steven D. McLawchlin, David A. Switzer, Kurtis Kenneth Lee West
  • Apparatus and method for estimating blood sugar based on heterogeneous spectrums
    Patent number: 10952650
    Abstract: An apparatus and a method for determining blood sugar based on heterogeneous spectrums are provided. The blood sugar model generation apparatus includes a data obtainer configured to obtain blood sugar profile data of a user based on a first type spectrum-blood sugar profile relationship model, a second type spectrum measurer configured to measure training second type spectrum data for the skin of the user, and a processor configured to generate an individualized blood sugar model based on the obtained blood sugar profile data and the measured training second type spectrum data.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: March 23, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., Korea University Research and Business Foundation
    Inventors: Woo Chang Lee, Young Hoon Kim, Jin Young Park, Eui Seok Shin, Woo Sik Choi, Seoung Bum Kim
  • Pedestal apparatus having antenna attached thereto capable of biaxial motion
    Patent number: 10957976
    Abstract: Disclosed is a pedestal apparatus having an antenna attached thereto capable of biaxial motion. The pedestal apparatus according to one embodiment may comprise: a body; a first drive unit, arranged on the lower part of the body, for transmitting driving power; a second drive unit, arranged on the lower part of the body, for transmitting driving power; a first drive gear arranged on the upper part of the body and receiving driving power from the first drive unit; a second drive gear arranged on the upper part of the body opposite the first drive gear, and receiving driving power from the second drive unit; and a driven gear which rotates by receiving driving power from the first and second drive gears, and to which an antenna is connected, wherein the antenna can move biaxially in accordance with the rotational directions of the first and second drive gears.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: March 23, 2021
    Assignee: INTELLIAN TECHNOLOGIES, INC.
    Inventors: Hyun Uk Lee, A Reum Han
  • Flexible vibration module and display apparatus including the same
    Patent number: 10959025
    Abstract: A flexible vibration module is disclosed. The flexible vibration module includes a piezoelectric composite layer, including: a plurality of piezoelectric portions each having a piezoelectric characteristic, where at least two of the plurality of piezoelectric portions have different sizes; and a flexible portion between the plurality of piezoelectric portions.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: March 23, 2021
    Assignee: LG Display Co., Ltd.
    Inventors: YongWoo Lee, Yong-Su Ham, Taeheon Kim, Sung-Eui Shin
  • Location of interleaver with LDPC code
    Patent number: 10958290
    Abstract: Concepts and schemes pertaining to location of interleaver with low-density parity-check (LDPC) code are described. A processor of an apparatus encodes data to provide a stream of encoded data. The processor also rate matches the encoded data to provide a rate-matched stream of encoded data. The processor further interleaving the rate-matched stream of encoded data. In rate matching the encoded data, the processor buffers the stream of encoded data in a circular buffer, with the circular buffer functioning as a rate matching block that rate matches the stream of encoded data. In interleaving the rate-matched stream of encoded data, the processor performs bit-level interleaving on the rate-matched stream of encoded data to provide a stream of interleaved data.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: March 23, 2021
    Inventors: Wei-Jen Chen, Ju-Ya Chen, Yen-Shuo Chang, Timothy Perrin Fisher-Jeffes, Mao-Ching Chiu, Cheng-Yi Hsu, Chong-You Lee
  • Method for transmitting synchronization signal for D2D communication in wireless communication system and apparatus therefor
    Patent number: 10959200
    Abstract: The present invention relates to a method and an apparatus for transmitting a device-to-device (D2D) synchronization signal of a first terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a radio resource setting for D2D communication; and transmitting a D2D synchronization signal to a second radio resource which corresponds to a specific index, other than a first radio resource, from among a plurality of radio resource setting-based D2D radio resources, wherein the first radio resource is defined to be used for wide area network (WAN) based communication.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: March 23, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungmin Lee, Hanbyul Seo, Kijun Kim
  • Semiconductor integrated circuit, operating method thereof, and electronic device including the same
    Patent number: 10958092
    Abstract: A semiconductor integrated circuit may include a recharge switch and a Wireless Recharge/MST unit. The recharge switch is connected with a battery through an intermediate node and provides a current path for wirely charging the battery in a wired charging mode. The Wireless Recharge/MST unit is connected between the intermediate node and a ground. The Wireless Recharge/MST unit disconnects the intermediate node and the ground in the wired charging mode, provides a wireless charging current to the battery through the intermediate node in a wireless charging mode, and is supplied with a current for generating a magnetic signal from the battery through the intermediate node in a magnetic secure transmission (MST) mode.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: March 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungwoo Lee, Hyoungseok Oh, Kwang Chan Lee
  • Camera module having a soldering portion coupling a driving device and a circuit board
    Patent number: 10958813
    Abstract: A camera module of an embodiment may comprise: a first holder in which a filter is mounted; a lens barrel that is provided to be vertically movable in a first direction with respect to the first holder; a lens operating device that comprises a terminal and moves the lens barrel in the first direction; a first circuit board that is disposed under the first holder and on which an image sensor is mounted; a soldering portion for electrically connecting the terminal of the lens operating device to the first circuit board; and a coupling reinforcement portion that is disposed to face the soldering portion and couples the lens operating device and the first circuit board.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: March 23, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jong Ho Chung, Sung Il Lee
  • Adding a voltage level to a phase-redundant regulator level
    Patent number: 10958175
    Abstract: A phase-redundant voltage regulator can include multiple regulator phases connected in parallel between a common regulator input and a common regulator output. Each regulator phase includes a voltage regulator that receives an input voltage and drives a respective output voltage. The voltage regulator also includes a plurality of linear regulators, each having a linear ORing device electrically connected between the regulator output of a respective regulator and an output of the linear regulator. The voltage regulator also includes an amplifier having inputs electrically connected to a remote voltage sense input and to a reference voltage input. An output of the voltage regulator is electrically connected to an input of the linear ORing device. The amplifier controls the linear ORing device to drive a voltage on the output of the linear regulator equivalent to a voltage on the reference voltage input.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: March 23, 2021
    Assignee: International Business Machines Corporation
    Inventors: Patrick Egan, Michael Lee Miller
  • Biocompatible nanoparticle and use thereof
    Patent number: 10954348
    Abstract: The present invention relates to a biocompatible nanoparticle and a use thereof and, more specifically, to a biocompatible nanoparticle formed by irradiation an electron beam to an aqueous solution comprising at least one substance selected from the group consisting of a polysaccharide, a derivative thereof and a polyethylene glycol, thereby inducing inter-molecular cross-linking or intra-molecular cross-linking, and to a use of the biocompatible nanoparticle in a drug carrier, a contrast agent, a diagnostic agent or an intestinal adhesion prevention agent or for disease prevention and treatment.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: March 23, 2021
    Assignee: Kyungpook National University Industry-Academic Cooperation Foundation
    Inventors: Jeongsoo Yoo, Woonghee Lee
  • Configuration tracking perimeter
    Patent number: 10958522
    Abstract: A configuration management system tracks the configuration of a computing environment based on a tracking policy. The configuration management system detects a change to a configuration setting included in the tracking policy, and classifies the change. The classification is indicative of an effect of the change on an ability to manage operation of the computing environment. The configuration management system initiates an action, based at least in part on the classification, in response to the change.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: March 23, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Dallas Lamont Willett, Jeremiah C. Wilton, Mostafa Ead, Ming Che Lee
  • Display device
    Patent number: D914020
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: March 23, 2021
    Assignee: HTC CORPORATION
    Inventors: Chang-Hua Wei, Shih-Hsiu Lee, Yu-Chuan Chang