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).

  • Tool assembly for a surgical stapling device
    Patent number: 11224430
    Abstract: A surgical device comprising a first jaw member, a second jaw member, a clamping member and a clamp apparatus is disclosed. The clamping member is slidably positioned to translate at least partially through the first jaw member. The clamping member engages the first jaw member and the second jaw member, and has a knife blade for cutting tissue. A flange of the clamping member is configured to engage a cam surface to pivot the second jaw member with respect to the first jaw member from an open position toward an approximated position. The clamp apparatus is movable from a retracted position to an advanced position for preventing a gap between proximal portions of the first jaw member and the second jaw member from exceeding a predetermined distance. The clamping member and the clamp apparatus are separately movable.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: January 18, 2022
    Assignee: Covidien LP
    Inventors: David C. Racenet, Philip Roy, John Beardsley, Lee Olson, Ralph Stearns, Clifford Emmons
  • Air conditioner
    Patent number: 11226131
    Abstract: An air conditioner includes a housing having a discharge port, a blade rotatably provided in the discharge port, a blade drive unit configured to rotate the blade, a first support member configured to rotatably support the blade and comprising a first blade coupling portion, a second support member configured to rotatably support the blade, located to be closer to the blade drive unit than the first support member, and comprising a second blade coupling portion having a size different from that of the first blade coupling portion.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: January 18, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong Yeol Moon, Hyun-Ho Kim, Chul Byung Park, Hyeon U Park, Seung-Jun Yoon, Jang Jung Lee, Jei Min Choi
  • Data input scheduling apparatus
    Patent number: 11228060
    Abstract: A data input scheduling apparatus that controls a vehicle battery and a relay for changing an electric connection between output terminals of the battery, and includes a detection unit for outputting an impact detection signal when an impact is applied to the vehicle and a control unit for outputting a relay-off signal to change the relay into an off state in response to the reception of the impact detection signal, the control unit outputting the relay-off signal according to a preset control cycle.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: January 18, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Ho-Jin Ryu, Jung-Hoon Lee, Hyun-Ki Cho
  • Controlling gas-phase ion interactions
    Patent number: 11226310
    Abstract: A mass spectrometer or ion mobility spectrometer is disclosed comprising: a first device for separating ions or molecules according to a physicochemical property (3); an ion mobility separation device (4) for receiving and separating at least some of said ions or ions derived from said molecules according to their ion mobility; a gas supply (6-10) connected to said ion mobility separation device (4) for supplying gas into said ion mobility separation device (4); and a control system (11) configured to adjust said gas supply (6-10) so as to change the composition of gas within the ion mobility separation device (4) as a function of time.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 18, 2022
    Assignee: Micromass UK Limited
    Inventors: Martin Raymond Green, Jason Lee Wildgoose
  • Apparatus and method using deep learning (DL) to compensate for large focal spot size in x-ray projection imaging
    Patent number: 11224399
    Abstract: A method and apparatus is provided that uses a deep learning (DL) network to correct projection images acquired using an X-ray source with a large focal spot size. The DL network is trained using a training dataset that includes input data and target data. The input data includes large-focal-spot-size X-ray projection data, and the output data includes small-focal-spot-size X-ray projection data (i.e., smaller than the focal spot of the input data). Thus, the DL network is trained to improve the resolution of projection data acquired using a large focal spot size, and obtain a resolution similar to what is achieved using a small focal spot size. Further, the DL network is can be trained to additional correct other aspects of the projection data (e.g., denoising the projection data).
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: January 18, 2022
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Tzu-Cheng Lee, Jian Zhou, Zhou Yu
  • Thin film etchant composition and method of forming metal pattern by using the same
    Patent number: 11225721
    Abstract: A thin film etchant composition for preventing re-adsorption of an etched metal and uniformly etching a thin film is provided. The thin film etchant composition includes about 43 wt % to about 46 wt % of phosphoric acid, about 5 wt % to about 8 wt % of nitric acid, about 10 wt % to about 17 wt % of acetic acid, about 1 wt % to about 3 wt % of iron nitrate, about 0.7 wt % to about 1.5 wt % of phosphate, and deionized water as a remaining amount based on a total weight of the thin film etchant composition.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: January 18, 2022
    Assignees: SAMSUNG DISPLAY CO., LTD., DONGWOO FINE-CHEM CO., LTD.
    Inventors: Jinhyung Kim, Joohwan Chung, Jinsook Kim, Haccheol Kim, Byungsu Lee, Changsoo Kim, Jungseek Jung, Dongki Kim, Sangtae Kim, Giyong Nam, Youngchul Park, Kyungbo Shim, Daesung Lim, Sanghoon Jang
  • Integrated bicycle rack and lock station
    Patent number: 11225297
    Abstract: An integrated rack and lock station for a bicycle includes a front wheel well adapted to receive at least a portion of the front wheel of the bicycle and a lock bar assembly which can be extended to lock the rear wheel and frame of the bicycle to the station.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: January 18, 2022
    Inventor: David Lee Sawhill
  • Semiconductor device
    Patent number: 11227647
    Abstract: A semiconductor device is provided. The semiconductor device includes: a processor core which processes program data; a first memory mounted on the same semiconductor chip as the processor core; a second memory including an MRAM cell having a first MTJ (Magnetic Tunnel Junction) structure; a third memory including an MRAM cell having a second MTJ structure different from the first MTJ structure, wherein the processor core selectively stores the program data in one of the first memory, the second memory and the third memory, on the basis of an attribute of the program data.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: January 18, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sang Kil Lee
  • Method for installing subscriber profile and electronic device therefor
    Patent number: 11228901
    Abstract: Various embodiments relate to a method and an electronic device for installing a subscriber profile. The method includes obtaining network operator-related information. The method also includes identifying whether download of an embedded subscriber identity module (eSIM) profile is allowed based on the network operator-related information. The method further includes downloading the eSIM profile when download of the eSIM profile is allowed.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: January 18, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Daesoo Park, Jinwoo Lee, Yongbeom Kwon
  • Multi-site MIMO communications system with hybrid beamforming in L1-split architecture
    Patent number: 11228354
    Abstract: A system, a method, and a computer program product for transmission of data using a multiple input, multiple output communications system with hybrid beamforming in a layer 1 split architecture. A first portion of a signal is processed at a first portion of a physical layer located in a first portion of a base station. A frequency domain compression with statistical multiplexing is applied to the processed first portion of the signal. A compressed first portion of the signal is generated. The compressed first portion of the signal and a second portion of the signal are transmitted to a second portion of the physical layer located in a second portion of the base station.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: January 18, 2022
    Assignee: AltioStar Networks, Inc.
    Inventor: Jung Ah Lee
  • Clothes treating device
    Patent number: 11225741
    Abstract: A clothes treating device includes: a cabinet; a tub having an inlet at an upper part; a drum provided inside the tub and having a through-hole on a bottom surface thereof; a stirring part rotatably disposed in through-hole; a driving part provided on the lower part of the stirring part so as to provide power for rotating the stirring part and/or the drum; and a coupling provided between the stirring part and the driving part so as to be rotated by the power, and provided so as to rotate the stirring part and the drum in different directions or rotate only the stirring part when a water level of the tub is greater than or equal to a certain water level, and to rotate the stirring part and the drum in the same direction when the water level is less than to the certain water level.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: January 18, 2022
    Assignee: LG Electronics Inc.
    Inventors: Jaeyong Jeong, Keunjoo Kim, Dongsoo Lee, Oshin Kwon, Sangwook Lee
  • Display apparatus
    Patent number: 11229137
    Abstract: A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: January 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jonghyun Byeon, Sunghwan Kim, Yunjoo Kim, Cheolsoo Kim, Sangdon Park, Moungyoub Lee, Hyoungsuck Oh, Deogjin Lee
  • Multiuser transreceiving method in wireless communication system and device for same
    Patent number: 11228411
    Abstract: A method for transmitting data from a station (STA) device in a wireless LAN (WLAN) system, according to one embodiment of the present invention, comprises the steps of: generating a physical protocol data unit (PPDU) including a physical preamble and a data field; and transmitting the PPDU, wherein when the data field is transmitted by using a 106-tone resource unit including first to fourth pilot tones, the positions of the first to the fourth pilot tones may be identical to the positions of four pilot tones from among eight pilot tones included in four 26-tone resource units, which are present at a position corresponding to the 106-tone resource unit, or identical to the positions of four pilot tones from among eight pilot tones included in two 52-tone resource units, which are present at a position corresponding to the 106-tone resource unit.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: January 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Eunsung Park, Jinsoo Choi, Dongguk Lim, Hangyu Cho, Wookbong Lee
  • Power generating apparatus having remote control self-recovery power-off mechanism
    Patent number: 11228201
    Abstract: A power generating apparatus includes a power supply, a first sub-end circuit, a second sub-end circuit and an integrated signal generator. The first and second sub-end circuits respectively generate first and second sub-end standby power. The first sub-end circuit receives a first integrated control signal. The second sub-end circuit receives a second integrated control signal. The first sub-end circuit cuts off the first sub-end standby power according to the first integrated control signal and turns on the first sub-end standby power again after a first delay time. The second sub-end circuit cuts off the second sub-end standby power according to the second integrated control signal, and turns on the second sub-end standby power again after a second delay time. The integrated signal generator generates the first and second integrated control signals.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: January 18, 2022
    Assignee: Wistron Corporation
    Inventors: Zh-Wei Zhang, Syu-Siang Lee
  • Storage array circuits and methods for computational memory cells
    Patent number: 11227653
    Abstract: A storage array for computational memory cells formed as a memory/processing array provides storage of the data without using the more complicated computational memory cells for storage. The storage array may have multiple columns of the storage cells coupled to a column of the computational memory cells. The storage array may have ECC circuitry.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: January 18, 2022
    Assignee: GSI Technology, inc.
    Inventors: Lee-Lean Shu, Park Soon-Kyu, Paul M. Chiang
  • Rollable metamaterial screen for magnetic resonance coupling based high efficiency wireless power transfer
    Patent number: 11228212
    Abstract: The present disclosure describes wireless power transfer systems and methods. One such system comprises a transmitter coil coupled to a power source; a receiver coil coupled to a load; and a metamaterial screen disposed between the transmitter coil and the receiver coil and configured to amplify and focus a magnetic field generated by the transmitter coil towards the receiver coil in a non-contact manner. Other systems and methods are also disclosed.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: January 18, 2022
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Yong-Kyu Yoon, Woosol Lee
  • Electronic device for adjusting transmission power based on SAR and method for operating same
    Patent number: 11228985
    Abstract: An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to support first network communication with a first network and second network communication with a second network different from the first network.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: January 18, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaemoon Cha, Seonyun Kim, Yeonjoo Lee, Suyoung Park, Sunmin Hwang
  • Modulation of angiopoietin-like 3 expression
    Patent number: 11225664
    Abstract: Provided herein are methods, compounds, and compositions for reducing expression of an ANGPTL3 mRNA and protein in an animal. Also provided herein are methods, compounds, and compositions for reducing plasma lipids, plasma glucose and atherosclerotic plaques in an animal. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate any one or more of cardiovascular disease or metabolic disease, or a symptom thereof.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 18, 2022
    Assignee: Ionis Pharmaceuticals, Inc.
    Inventors: Rosanne M. Crooke, Mark J. Graham, Richard Lee, Kenneth W. Dobie
  • Integrated circuit device and method of manufacturing the same
    Patent number: 11227912
    Abstract: An integrated circuit device includes a lower electrode including a niobium (Nb)-containing layer doped with titanium (Ti), a dielectric layer on the lower electrode, and an upper electrode that covers the dielectric layer.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: January 18, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyooho Jung, Jeonggyu Song, Younsoo Kim, Jooho Lee
  • Display screen or portion thereof with graphical user interface
    Patent number: D941348
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: January 18, 2022
    Assignee: Apple Inc.
    Inventors: Patrick Lee Coffman, Raymond Sepulveda