Patents by Inventor Lee

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).

  • Method and device for analyzing target analyte in sample
    Patent number: 12018318
    Abstract: The present invention relates to a method and device for determining the presence or absence of a target analyte in a sample. The present invention may analyze the target analyte without false results, especially false positive results by using a fitting accuracy of a nonlinear function to a data set as a direct indicator for target analyte analysis.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: June 25, 2024
    Assignee: SEEGENE, INC.
    Inventors: Young Wook Kim, Young Yong Park, Sung Moon Ko, Young Jo Lee, Han Bit Lee
  • Robot
    Patent number: 12017350
    Abstract: A robot may include a robot frame having a bottom plate, and a rear caster and a wheel module disposed on the bottom plate, wherein the wheel module may include a link base mounted in the bottom plate to be spaced apart from the rear caster, a rotation damper mounted in the link base and having an elastic member accommodated therein, a front link connected to the rotation damper through a connecting shaft, a front caster mounted in a front portion of the front link, a drive motor mounted in a rear portion of the front link, and a drive wheel configured to be rotated by the drive motor.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: June 25, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Moonchan Kim, Taiwoo Kim, Wondong Lee, Sanghun Mun, Yoonhyouk Cheong
  • Modified conjugated diene-based polymer
    Patent number: 12018108
    Abstract: The present invention relates to a modified conjugated diene-based polymer, more particularly, a modified conjugated diene-based polymer prepared by continuous polymerization and accordingly, having specific polymer structure, molecular weight distribution and shape, excellent processability and narrow molecular weight distribution, a unimodal shape molecular weight distribution curve by gel permeation chromatography (GPC), and molecular weight distribution (PDI; MWD) of 1.0 to less than 1.7, and including a functional group derived from a modifier represented by Formula 1 at one terminal and a functional group derived from a modification initiator at the other terminal.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: June 25, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Geun Seung Baek, Ro Mi Lee, He Seung Lee, Min Sik Mun, No Ma Kim
  • Method for building up an energy metabolism system for monitoring exercise
    Patent number: 12017115
    Abstract: The present invention discloses a method for monitoring an exercise. The method comprises: building up an energy metabolism system having an energy metabolism feature, wherein the energy metabolism feature comprises a first feature factor, wherein the first feature factor is associated with a first biological system being one of a plurality of biological systems of a human body and not associated with the complete human body; building up a mathematical model describing that an energy expenditure depends on at least one exercise-associated parameter based on the energy metabolism feature for the energy metabolism system; estimating the energy expenditure based on the at least one exercise-associated parameter measured in the exercise by the mathematical model of the energy metabolism system; and monitoring the exercise based on the energy expenditure.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: June 25, 2024
    Assignee: BOMDIC INC.
    Inventors: Tai-Yu Huang, Chien-Yu Chiu, Liang-Yi Lee
  • Polyester resin comprising regenerated bis(2-hydroxyethyl)terephthalate and film
    Patent number: 12018118
    Abstract: A polyester resin comprising regenerated BHET according to an embodiment has excellent heat resistance characteristics since a diethylene glycol generated from the regenerated BHET to remain in the polyester resin is adjusted to a predetermined level or less, so that the polyester resin can be manufactured into a heat-shrinkable film.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: June 25, 2024
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: Da-Young Hwang, Sangwoo Kim, Ha-Neul Kim, Boo-Youn Lee
  • Apparatus and method for evaluating human motion using mobile robot
    Patent number: 12017116
    Abstract: Disclosed herein are an apparatus and method for evaluating a human motion using a mobile robot. The method may include identifying the exercise motion of a user by analyzing an image of the entire body of the user captured using a camera installed in the mobile robot, evaluating the pose of the user by comparing the standard pose of the identified exercise motion with images of the entire body of the user captured by the camera of the mobile robot from two or more target locations, and comprehensively evaluating the exercise motion of the user based on the pose evaluation information of the user from each of the two or more target locations.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: June 25, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Do-Hyung Kim, Jae-Hong Kim, Young-Woo Yoon, Jae-Yeon Lee, Min-Su Jang, Jeong-Dan Choi
  • Polyimide copolymer, method for preparing the polyimide copolymer, photosensitive resin composition, photosensitive resin film, and optical device using the polyimide copolymer
    Patent number: 12018126
    Abstract: The present invention provides a polyimide copolymer containing repeating units having a specific structure derived from monomers synthesized from an epoxy compound, a method for preparing the polyimide copolymer, a photosensitive resin composition, a photosensitive resin film and an optical device including the same.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: June 25, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Bethy Kim, Min Hyung Lee, Young Jee Song, Seongho Jeon
  • Permanent magnet resistance simulation device
    Patent number: 12017119
    Abstract: The permanent magnet resistance simulation device includes: a base; a motor arranged on the base and having a torque output shaft, and having a torque data encoder and a rotational speed controller; a transmission shaft arranged on the base and coaxial with the torque output shaft, and is equipped with a motion data encoder; a pair of flywheels, coupled to the torque output shaft and the transmission shaft, and the pair of flywheels are coupled with a magnet and a magnetic surface; a rope reel arranged on the transmission shaft and is twined with a rope, and a one way clutch is arranged between the rope reel and the transmission shaft; a volute spring arranged on the transmission shaft; and a control system.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: June 25, 2024
    Assignee: Chi Hua Fitness Co., Ltd.
    Inventor: Chia Jung Lee
  • Adhesive composition, method for preparing the same, reticle assembly including the same, and method for fabricating reticle assembly including the same
    Patent number: 12018183
    Abstract: An adhesive composition, a method for preparing the same, a reticle assembly including the same, and a method for fabricating the reticle assembly including the same are provided. The adhesive composition includes a polyphenol compound including tannic acid, a polymer including polyvinyl alcohol, and a solvent including water and alcohol.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: June 25, 2024
    Assignees: Korea Advanced Institute of Science and Technology
    Inventors: Mun Ja Kim, Byungchul Yoo, Haeshin Lee, Chang Young Jeong, Yunhan Lee
  • Virtual golf simulation processing method and screen golf system using the same
    Patent number: 12017132
    Abstract: The present invention relates to a virtual golf simulation processing method capable of providing various simulation image production modes such that, when a user takes a golf shot in a certain situation, a unique simulation image for the golf shot is produced, whereby a user who plays a virtual golf game experiences a more dramatic and dynamic simulation image, and therefore it is possible to induce interest of the user, and a screen golf system using the same.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: June 25, 2024
    Assignee: GOLFZON CO., LTD.
    Inventors: Kyung Yong Lee, Bong Ho Song, Min Kyoo Kim
  • Adhesive composition, adhesive film comprising same, backplate film comprising adhesive film, and plastic organic light-emitting display comprising adhesive film
    Patent number: 12018190
    Abstract: The present application relates to an adhesive composition comprising a (meth)acrylate-based resin and a polymer having a melting temperature (Tm) of 35° C. or higher, an adhesive film comprising a base film and an adhesive sheet comprising the adhesive composition, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: June 25, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Seongwook Kang, Yoonkyung Kwon, Byungsu Park, Hui Je Lee, Sanghun Han
  • Automotive awning system
    Patent number: 12017517
    Abstract: An automotive awning system having an awning that is configured for operatively shielding an automotive cabin of a vehicle, such as truck, from the elements. The automotive awning system includes a mounting arrangement for mounting the awning to the vehicle, the mounting arrangement comprising at least one mounting for fastening the awning to the vehicle, the mounting defining a separation zone configured to demount when a predetermined impact force is applied to the awning, as well as a retractor configured to automatically retract the awning toward the vehicle upon demounting of the separation zone, so that the awning is protected from impact damage.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: June 25, 2024
    Assignee: Curved Earth Designs Pty Ltd
    Inventors: Timothy Berndt, Lee Kirkham
  • Apparatus and method for controlling compressor
    Patent number: 12018674
    Abstract: An apparatus and a method may control a compressor. The apparatus may control a motor (included in a compressor) such that the motor quickly repeats turn-on and turn-off operations in a cooling power supply time period/section, thereby enabling the compressor to compress refrigerant in the cooling power supply time period/section. Thus, cooling power of a refrigerator may change while the compressor operates with maximum efficiency.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: June 25, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jinseok Hu, Young Doo Kim, Jae Jun You, Koonseok Lee
  • Control device and method for controlling passenger protection device
    Patent number: 12017597
    Abstract: A control device for controlling a passenger protection device for a vehicle includes an input unit configured to receive a first acceleration signal in a first axial direction and a second acceleration signal in a second axial direction which are generated by an acceleration sensor disposed in a side door of a vehicle, a determination unit configured to determine whether a collision has occurred in the side door of the vehicle using at least one of the first acceleration signal and the second acceleration signal, and a control unit configured to control a passenger protection device disposed adjacent to the side door of the vehicle based on a result of determining whether the collision has occurred.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: June 25, 2024
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Cheol Woo Lee, Tae Won Park
  • Method for preparing efinaconazole using ionic liquid as medium
    Patent number: 12018010
    Abstract: The present invention relates to a novel method for preparing efinaconazole using an ionic liquid as a medium. The method includes subjecting 1-[[(2R,3S)-2-(2,4-difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole to a coupling reaction with 4-methylenepiperidine or an organic chemically acceptable salt thereof in the presence of a base and an ionic liquid compound. The base makes the 4-methylenepiperidine or organic chemically acceptable salt thereof anionic. The use of the ionic liquid in the method of the present invention prevents the formation of related substances, shortens the reaction time, and enables easy preparation of the final compound efinaconazole in high purity and yield on a large scale, compared to the use of organic solvents in conventional methods.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: June 25, 2024
    Assignee: Daebong Ls Co., Ltd.
    Inventors: Eun Ju Park, Hyun Ji, Ji Eun Lee, Jin Oh Park
  • Double-sided adhesive tape for display and manufacturing method therefor
    Patent number: 12017432
    Abstract: Provided are a double-sided adhesive tape for a display and a manufacturing method therefor, the double-sided adhesive tape sequentially including: a first acrylic adhesive layer; an acrylic foaming layer; a thermoplastic film layer having a black layer laminated on at least one surface thereof; and a second acrylic adhesive layer.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: June 25, 2024
    Assignee: LG Hausys, Ltd.
    Inventors: Ji-Hye Kim, Hong-June Choi, Joon-Seung Lee, Jang-Soon Kim, Woo-Joo Han, Ki-Seung Seo
  • Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
    Patent number: 12018037
    Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: June 25, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jongwon Choi, Yongsuk Cho, Hyun Koo, Bumwoo Park, Sunghun Lee, Shingo Ishihara, Yoonhyun Kwak, Ohyun Kwon
  • Insert for tire
    Patent number: 12017484
    Abstract: Provided is an insert for a tire, capable of being fastened together with a rim and a tire, the insert including a flow path connecting an upper surface and a lower surface of the insert.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: June 25, 2024
    Inventor: Young Gi Lee
  • Boron compound, and organic light-emitting diode comprising same
    Patent number: 12018039
    Abstract: The present disclosure relates to a boron compound useful in an organic light-emitting diode and an organic light-emitting diode comprising same and, more particularly, to a boron compound represented by [Chemical Formula A], wherein [Chemical Formula A] and [Chemical Formula C] are as defined in the description.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: June 25, 2024
    Assignee: SFC CO., LTD.
    Inventors: Se-Jin Lee, Bong-Hyang Lee, Taejung Yu, Yeong-Tae Choi, Kyung-Tae Kim
  • Process for treating microfibrillated cellulose
    Patent number: 12018433
    Abstract: A process for modifying the paper burst strength enhancing attributes of microfibrillated cellulose, an aqueous suspension comprising said microfibrillated cellulose, and papermaking compositions and paper products comprising said microfibrillated cellulose.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: June 25, 2024
    Inventors: Kai Lee, Guillaume Tellier, Felix John Gunner Bacon, David Robert Skuse