Patents by Inventor A Ram LEE

A Ram 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).

  • Publication number: 20230274955
    Abstract: The present disclosure discloses a substrate heat-treatment apparatus using a VCSEL element, the substrate heat-treatment apparatus comprising: a process chamber in which a flat plate substrate to be heat-treated is mounted; and an irradiation module for irradiating a laser beam onto the flat plate substrate, the irradiation module including a sub-irradiation module which includes an element array plate, an element area which is mounted on an upper surface of the element array plate and on which the VCSEL element is mounted, and a terminal area on which an electrode terminal is mounted and which is located at the front or rear side of the element area, wherein, in the irradiation module, the element area and the terminal area are respectively arranged in the x-axis direction, and the element area and the terminal area are alternately arranged along the y-axis direction perpendicular to the x-axis direction.
    Type: Application
    Filed: September 23, 2020
    Publication date: August 31, 2023
    Inventors: Hyoung June Kim, Byung Kuk Kim, Wang Jun Park, Tae Hyeong Kim, Bo Ram Lee
  • Publication number: 20230268184
    Abstract: A thin film deposition method may include preparing a substrate structure having an opening region formed in a vertical direction and a plurality of holes formed in a horizontal direction in each of two side portions exposed by the opening region, and adsorbing an inhibitor to surfaces of the substrate structure so that an adsorption density of the inhibitor outside of the plurality of holes is higher than an adsorption density inside of the plurality of holes by adsorbing the inhibitor in a deposition environment in which a gas diffusivity is larger in the vertical direction than in the horizontal direction. A deposition process of a material film on the inside and outside of the plurality of holes is then performed, wherein a deposition rate of the material film may vary according to the adsorption density of the inhibitor.
    Type: Application
    Filed: February 15, 2023
    Publication date: August 24, 2023
    Inventors: Do Han LEE, Eun Soo KIM, Seung Wook RYU, Sung Hwan JO, HAN-BO-RAM LEE, ABU SAAD AQUEEL AHMAD ANSARI, NGOC LE TRINH
  • Publication number: 20230236723
    Abstract: A device with a display receives a first communication at the device while the device is in a locked state. In response to receiving the first communication at the device while the device is in the locked state, the device generates, for display in a respective user interface, a first notification for the first communication received at the device, wherein the first notification includes content in the first communication. While displaying the first notification in the respective user interface, the device receives information that indicates a sender of the first communication is preparing another communication.
    Type: Application
    Filed: March 28, 2023
    Publication date: July 27, 2023
    Inventors: Lawrence Y. Yang, Christopher P. Foss, Stephen O. Lemay, Jonathan R. Dascola, Woo-Ram Lee, Chanaka G. Karunamuni
  • Publication number: 20230227972
    Abstract: A thin film deposition method and a method of fabricating an electronic device using the same are disclosed. The thin film deposition method may include preparing a substrate structure having a pattern portion including a hole, adsorbing a reaction inhibitor to inside and outside of the hole in the substrate structure, wherein an adsorption density of the reaction inhibitor may be lower in the inside than the outside, and depositing a metal layer on the inside and outside the hole by an atomic layer deposition (ALD) process, wherein a deposition rate of the depositing may vary depending on regions by the reaction inhibitor, and wherein the reaction inhibitor may include a metal atom and a ligand for reaction inhibition bonded to the metal atom, and the metal atom may remain on the substrate structure in the depositing the metal layer.
    Type: Application
    Filed: January 17, 2023
    Publication date: July 20, 2023
    Inventors: Do Han LEE, Eun Soo KIM, Seung Wook RYU, Tae Hwan LIM, Han-Bo-Ram LEE, Abu Saad Aqueel Ahmed ANSARI, Ngoc le TRINH
  • Publication number: 20230190708
    Abstract: The present invention relates to a pharmaceutical composition comprising S(?)-cibenzoline or a pharmaceutically acceptable salt thereof as an active ingredient for treatment of hypertrophic cardiomyopathy, and a method for treatment of hypertrophic cardiomyopathy by using same.
    Type: Application
    Filed: April 22, 2021
    Publication date: June 22, 2023
    Inventors: Bon Joong KIM, Bo Ram LEE, Hoon NAMKOONG, Yee Sul CHO, So Hyeon PARK
  • Patent number: 11670973
    Abstract: A charging system for a peripheral device, such as a stylus, including orientation control. The charging system includes charging circuitry and magnets. The magnets are configured so that they attract the peripheral device to an engagement surface when it is in a first orientation relative to the engagement surface so that charging circuitry in a peripheral device portion couples with charging circuitry in a charger portion. The magnets are configured so that they also repel and rotate the peripheral device when it is in a second orientation relative to the engagement surface.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: June 6, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Patrick Thomas Gaule, Jazmine Ama Hoyle, Yauhen Radzikevich, Anthony James Hewett, Scott Jeffrey Korn, Ketan R. Shah, Katherine Margaret Bailey, Woo Ram Lee, Wenzhao Zhang, Nicolas Jean-Claude Schmitt, Ibrahim Iskender Kushan, Jay Michael Fassett, James Alec Ishihara
  • Publication number: 20230158117
    Abstract: Provided is a use of a triple glucagon/GLP-1/GIP receptor agonist or a long-acting conjugate thereof for treatment of hyperlipidemia.
    Type: Application
    Filed: April 20, 2021
    Publication date: May 25, 2023
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Hyo Sang JO, Jung Kuk KIM, A Ram LEE, Sang Yun KIM
  • Patent number: 11657736
    Abstract: A display device includes a window and a display panel attached to the window. The display panel includes a flat display area and a curved display area, and the curved display area may be thinner than the flat display area.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: May 23, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seong Sik Ahn, Ah-Ram Lee
  • Publication number: 20230140593
    Abstract: An embodiment of the present invention relates to a cylindrical secondary battery comprising: a cylindrical can; an electrode assembly accommodated in the cylindrical can; and a cap assembly comprising a cap-up, a cap-down arranged under the cap-up, a vent plate which is arranged between the cap-up and the cap-down, is separated from the cap-down, and has at least one notch formed thereon, and an insulating member inserted between the vent plate and the cap-down so as to insulate the vent plate and the cap-down from each other, wherein the cap assembly may further comprise a support member inserted between the vent plate and the cap-down, separated from the insulating member, and arranged on the inner side of the insulating member. According to the present invention; a deformation portion of a safety vent is supported to prevent deformation of the safety vent if stress occurs, and thus vent fracture can be stabilized.
    Type: Application
    Filed: February 26, 2021
    Publication date: May 4, 2023
    Inventors: Dae Kyu KIM, Jin Young MOON, Bo Ram LEE
  • Publication number: 20230131569
    Abstract: An exemplary embodiment of the present invention provided a pump for supplying a liquid. The pump includes: a flexible tube body including a pump chamber; a first flange provided at one end of the tube body; and a second flange provided at the other end of the tube body; and a driving unit for transmitting rotational force to the tube body to twist the tube body, in which the tube body has a bent portion bent at a predetermined angle.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 27, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Young Jun SON, Byoung Doo CHOI, Young Un YUN, Woo Ram LEE, Sung Chul JUNG, Woo Sin JUNG, Ki Sang EUM
  • Patent number: 11635887
    Abstract: An electronic device includes instructions for receiving a first communication; in response to receiving the first communication, generating a first notification for the first communication received at the device, the first notification including content of the first communication; receiving a second communication at the device; and in response to receiving the second communication: determining whether the second communication and the first communication are received from the same sender. The instructions include, in accordance with a determination that the second communication and the first communication are from the same sender, updating the first notification such that the updated first notification concurrently includes the content of the first communication and the second communication; and in accordance with a determination that the second communication and the first communication are not from the same sender, generating a second notification, for concurrent display with the first notification.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: April 25, 2023
    Assignee: APPLE INC.
    Inventors: Lawrence Y. Yang, Christopher P. Foss, Stephen O. Lemay, Jonathan R. Dascola, Woo-Ram Lee, Chanaka G. Karunamuni
  • Patent number: 11628715
    Abstract: A shift control method for an automated manual transmission (AMT) of a vehicle includes: when a shift operation is started, a torque of the second motor is increased so that a change in an output torque of the output shaft due to a change in a torque of the first motor is minimized while the torque of the first motor is being decreased. According to the shift control method, the increased torque of the second motor is maintained to be constant while controlling transmission release, speed synchronization, and transmission coupling. After the control over the transmission coupling is completed, the torque of the second motor is controlled so that the output torque of the output shaft follows a predetermined target torque while the torque of the first motor is controlled to be increased.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: April 18, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ah Ram Lee, Kwon Su Shin, Jae Joon Lee, Jong Sool Park, Jin Young Hwang
  • Publication number: 20230106694
    Abstract: A display device includes a front display area (FDA), side display areas (SDAs), and a corner display area (CDA). The SDAs and the CDA are disposed outside of the FDA. The SDAs include: a first SDA disposed at a first side of the FDA; and a second SDA disposed at a second side of the FDA. The CDA is disposed at a corner of the FDA between the first SDA and the second SDA. The CDA is connected to the first SDA and the second SDA. The FDA has a flat display surface. The first SDA, the second SDA, and the CDA respectively form a bent surface. A shape of the bent surface of the CDA is different from a shape of the bent surface of the first SDA and a shape of the bent surface of the second SDA. The CDA is stretchable and/or shrinkable.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 6, 2023
    Inventors: Seong Sik AHN, Min Ki KIM, Ah-Ram LEE
  • Publication number: 20230091893
    Abstract: This invention relates to a stripper composition for removing photoresist that may have excellent photoresist stripping force, inhibit corrosion of the under metal film in the stripping process, and effectively remove oxide, and a method for stripping photoresist using the same.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 23, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Tae Moon PARK, Dong Hoon LEE, Hyun Woo SONG, Woo Ram LEE
  • Patent number: 11611078
    Abstract: The present invention provides a positive active material for a rechargeable lithium battery, the active material including a dopant and having a crystalline structure in which metal oxide layers (MO layers) including metals and oxygen and reversible lithium layers are repeatedly stacked, wherein in a lattice configured by oxygen atoms of the MO layers adjacent to each other, the dopant time of charge, thereby forming a lithium trap and/or lithium dumbbell structure.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: March 21, 2023
    Inventors: Sung Bin Park, Young Uk Park, Ji Young Park, Bo Ram Lee, Chi Ho Jo, Young Cheol Choi, Hyuck Hur, Wang Mo Jung
  • Publication number: 20230073433
    Abstract: A positive electrode material, a positive electrode including the same, and a lithium secondary battery including the same are disclosed herein. In some embodiments, a positive electrode material includes a first positive electrode active material having a larger average particle diameter than a second positive electrode active material, wherein the first positive electrode active material and the second positive electrode active material are each independently a lithium transition metal oxide having a molar ratio of nickel of 80 mol % or more relative to the total molar amount of transition metals in the lithium transition metal oxide, and the positive electrode material satisfies Equation (1): 0<{(B?A)/B}×100?10 ??Equation (1): wherein, in Equation (1), A denotes a particle strength of the first positive electrode active material, and B denotes a particle strength of the second positive electrode active material.
    Type: Application
    Filed: March 18, 2021
    Publication date: March 9, 2023
    Applicant: LG Chem, Ltd.
    Inventors: Woo Ram Lee, Jun Ho Eom, Na Ri Park, Dong Ryoung Kang, Jae Geun Kim
  • Publication number: 20230074059
    Abstract: A positive electrode active material, a method for producing the same, and a positive electrode and a lithium secondary battery in including the same are disclosed herein. In some embodiments, a method of producing a positive electrode active material includes mixing a lithium transition metal oxide and a carbon-based material having a hollow structure to form a mixture, and mechanically treating the mixture to form a carbon coating layer on the surface of the lithium transition metal oxide, wherein the carbon-based material has a chain shape, and has a specific surface area of 500 m2/g or greater, a graphitization degree (ID/IG) of 1.0 or higher, and a dibutylphthalate (DBP) absorption of 300 mL/100 g or greater.
    Type: Application
    Filed: January 29, 2021
    Publication date: March 9, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Min Kwak, Tae Gon Kim, Byung Chun Park, Bo Ram Lee, Tae Gu Yoo
  • Patent number: D991977
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: July 11, 2023
    Assignee: Apple Inc.
    Inventors: Pablo Caro, Woo-Ram Lee, Marcel van Os
  • Patent number: D995549
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: August 15, 2023
    Assignee: Apple Inc.
    Inventors: Imran Chaudhri, Jonathan P. Ive, Tiffany Jon, Woo-Ram Lee, Wan Si Wan, Christopher Wilson, Chun Kin Minor Wong
  • Patent number: D997172
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: August 29, 2023
    Assignee: Microsoft Corporation
    Inventor: Woo Ram Lee