Patents by Inventor Ki Nam

Ki Nam 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: 20160168156
    Abstract: The disclosure provides novel chemical compounds represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof. The compounds can be used as an inhibitor of Trk and are useful in the treatment of pain, cancer, inflammation, neurodegenerative disease and certain infectious diseases.
    Type: Application
    Filed: December 14, 2015
    Publication date: June 16, 2016
    Inventors: Moonsoo Kim, Chaewoon Lee, Gilnam Lee, Cheolhwan Yoon, Jeongbeob Seo, Jay Hak Kim, Minwoo Lee, Hankyul Jeong, Hyang Choi, Myung Eun Jung, Ki Nam Lee, Hyun Jung Kim, Hye Kyoung Kim, Jae Il Lee, MinWoo Lee, Misoon Kim, Soongyu Choi
  • Publication number: 20160149444
    Abstract: A stator of an interior permanent magnet synchronous motor is provided. The stator spaced apart from a rotor by a predetermined gap within an interior permanent magnet synchronous motor includes a stator tooth that is circumferentially spaced apart by a predetermined distance while interposing a slot therebetween that corresponds to an exterior diameter surface of the rotor. Additionally, a stator shoe is formed at an end of the stator tooth and includes an interior diameter surface of a predetermined diameter that faces the exterior diameter surface of the rotor. A cross point between a circle has a diameter of (interior diameter of the stator shoe×1.0287×24/slot number) mm and the stator tooth is a tooth end start point of the stator tooth.
    Type: Application
    Filed: May 27, 2015
    Publication date: May 26, 2016
    Inventors: Sanghoon Moon, Hyoungjun Cho, Yeonho Kim, Kyoungbum Kim, SangHwa Do, WoongChan Chae, Ki Nam Kim, Jung Shik Kim
  • Publication number: 20160144705
    Abstract: A powertrain apparatus may include a planetary gear set including a first rotary member connected to a first motor and selectively operating as an input element or a fixing element, a second rotary member supplied with power from an engine and selectively operating as an input element, and a third rotary member connected to an output shaft and selectively operating as an output element, a second motor supplying power to a motor input shaft, and a transmission including a plurality of pairs of engaged gears forming different transmission gear ratios, the pairs of engaged gears being provided on the motor input shaft and the output shaft, respectively, with an engaging unit provided on the motor input shaft at a location between the pairs of engaged gears and selecting one of the pairs of engaged gears corresponding to a driving speed.
    Type: Application
    Filed: April 22, 2015
    Publication date: May 26, 2016
    Applicant: Hyundai Motor Company
    Inventors: Jong Yun PARK, Jae Young Choi, Kyung Ha Kim, Ki Nam Kim
  • Publication number: 20160148713
    Abstract: A neutral beam is scanned across a workpiece surface and the beam angle is controlled in a manner that avoids variation in the beam source-to-workpiece distance during scanning.
    Type: Application
    Filed: November 21, 2014
    Publication date: May 26, 2016
    Inventors: Sang Ki Nam, Ludovic Godet
  • Publication number: 20160141924
    Abstract: A rotor of a wound rotor synchronous motor (WRSM) drive motor is arranged with a predetermined air gap to an inside surface of a stator, and the rotor may include a rotor core including steel sheets, where the rotor core may has rotor tees arranged at fixed intervals on an outside circumferential surface of a rotor body in a circumferential direction with a slot interposed between the rotor tees for winding a rotor coil thereon, and a rotor shoe formed at an end of each of the rotor tees opposite to the inside diametral surface of the stator, and the rotor core may have a plurality of core groups respectively having stacks of steel sheets with different shapes from one another, such that the rotor tees have different widths from one another in respective sections of a shaft in a shaft direction.
    Type: Application
    Filed: June 22, 2015
    Publication date: May 19, 2016
    Inventors: Sangjin Park, Yeonho Kim, Ki Nam Kim
  • Patent number: 9340100
    Abstract: A power transmission system of a hybrid electric vehicle may include, a generating device adapted to generate electricity by torque of an engine or to start the engine. an input device adapted to receive the torque of the engine. a speed output device changing the torque transmitted from the input device into two speed steps and outputting the changed torque. an auxiliary power source disposed between the input device and the speed output device and adapted to supply torque to the speed output device or to generate electricity by the torque of the speed output device. a final reduction device outputting the torque transmitted from the speed output device.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: May 17, 2016
    Assignee: Hyundai Motor Company
    Inventors: Jongyun Park, Sungik Bae, Jae Young Choi, Taewon Kim, Wan Soo Kim, Yeonho Kim, Kyungha Kim, Jin-sook Lee, Min Sung Kim, Won-Il Lee, Shin Jong Kim, Ki Nam Kim, Eui-Cheol Chung, Bung Chul Rim
  • Publication number: 20160133209
    Abstract: A liquid crystal display including: a liquid crystal display including: a first polarizer, a second polarizer, a gate line, a data line, a thin film transistor, a pixel electrode, a first light blocking member, a second light blocking member, a liquid crystal layer, and a common electrode; a color conversion panel including a third light blocking member and a color conversion media layer, the color conversion panel being disposed on the liquid crystal panel; and a backlight assembly configured to supply light to the liquid crystal panel and the color conversion panel, wherein the first light blocking member overlaps the data line, wherein the second light blocking member is disposed between the first light blocking member and the third light blocking member, the third light blocking member overlapping the first light blocking member, and wherein the third light blocking member overlaps the second light blocking member.
    Type: Application
    Filed: April 24, 2015
    Publication date: May 12, 2016
    Inventors: Kwang Keun LEE, Jung-Hyun Kwon, Young Min Kim, Min Ki Nam, Hae II Park
  • Patent number: 9330927
    Abstract: A plasma processing system and method includes a processing chamber, and a plasma processing volume included therein. The plasma processing volume having a volume less than the processing chamber. The plasma processing volume being defined by a top electrode, a substrate support surface opposing the surface of the top electrode and a plasma confinement structure including at least one outlet port. A conductance control structure is movably disposed proximate to the at least one outlet port and capable of restricting an outlet flow through the at least one outlet port to a first flow rate and capable of increasing the outlet flow through the at least one outlet port to a second flow rate, wherein the conductance control structure restricts the outlet flow rate moves between the first flow rate and the second flow rate corresponding to a selected processing state set by the controller during a plasma process.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: May 3, 2016
    Assignee: Lam Research Corporation
    Inventors: Rajinder Dhindsa, Harmeet Singh, Sang Ki Nam
  • Publication number: 20160109813
    Abstract: A method of processing a substrate is disclosed herein. The method includes applying a photoresist layer comprising a photoacid generator to a substrate, wherein a first portion of the photoresist layer has been exposed unprotected by a photomask to a radiation light in a lithographic exposure process. The method also includes applying an electric field to alter movement of photoacid generated from the photoacid generator substantially in a vertical direction, wherein the electric field is applied by a first alternating pair of a positive voltage electrode and a negative voltage electrode and a second alternating pair of a positive voltage electrode and a negative voltage electrode.
    Type: Application
    Filed: December 23, 2014
    Publication date: April 21, 2016
    Inventors: Sang Ki NAM, Peng XIE, Qiwei LIANG, Ludovic GODET
  • Patent number: 9312656
    Abstract: Disclosed are a pulse laser generator and an optical fiber sensor system using the same. The optical fiber sensor system includes a main optical coupler that receives pulse laser light generated from a pulse laser generator from a first input terminal, branches the light to first and second output terminals to output, and outputs, through a third output terminal, light input reversely from the first and second output terminals, a reference optical fiber that is connected to the first output terminal, a multi-point sensing optical fiber unit that is connected to the second output terminal, and in which optical fibers are connected in series or in parallel corresponding to a plurality of sensing points, an optical detection unit that is connected to the third output terminal, and a diagnosis processing unit that detects a change of the physical quantity for the sensing points from signals from the optical detection unit.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: April 12, 2016
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Ho Jae Lee, Ki Nam Joo
  • Publication number: 20160093409
    Abstract: A guard aperture is described to control the ion angular distribution in plasma processing in one example a workpiece processing system has a plasma chamber, a plasma source to generate a plasma containing gas ions in the plasma chamber, the plasma forming a sheath above the workpiece, the sheath having an electric field, a workpiece holder in the chamber to apply a bias voltage to the workpiece to attract ions across the plasma sheath to be incident on the workpiece, a control aperture between the sheath and the workpiece, the aperture being positioned to modify an angular distribution of the ions that are incident on the workpiece, and a guard aperture between the sheath and the control aperture to isolate an electrical field of the control aperture from the plasma sheath.
    Type: Application
    Filed: September 30, 2014
    Publication date: March 31, 2016
    Inventors: Sang Ki NAM, Ludovic GODET
  • Publication number: 20160091070
    Abstract: A powertrain for a hybrid vehicle may include a first input shaft connected to a motor generator and coupled to a dog clutch apparatus, and a second input shaft connected to an engine and coupled to a planetary gear set, in which when the vehicle is overdriven, the dog clutch apparatus is engaged and restricts one component of the planetary gear set.
    Type: Application
    Filed: December 3, 2014
    Publication date: March 31, 2016
    Applicant: Hyundai Motor Company
    Inventors: Jong Yun PARK, Ki Nam Kim, Shin Jong Kim, Won II Lee, Tae Won Kim, Jin Sook Lee, Jang Mi Lee, Jae Young Choi, Sung Ik Bae, Eui Cheol Chung, Kyung Ha Kim, Min Sung Kim
  • Publication number: 20160079041
    Abstract: A heat transfer plate useful in a showerhead electrode assembly of a capacitively coupled plasma processing apparatus. The heat transfer plate includes independently controllable gas volumes which may be pressurized to locally control thermal conductance between a heater member and a cooling member such that uniform temperatures may be established on a plasma exposed surface of the showerhead electrode assembly.
    Type: Application
    Filed: November 20, 2015
    Publication date: March 17, 2016
    Applicant: LAM RESEARCH CORPORATION
    Inventors: Sang Ki NAM, Rajinder DHINDSA, Ryan BISE
  • Patent number: 9281722
    Abstract: An interior permanent magnet synchronous motor is provided. In the motor, a V-type recess is provided between adjacent permanent magnets within an outer surface of a rotor. The angle of the V-type recess ranges from 103° to 107°.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: March 8, 2016
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Hoon Moon, Kyoung Bum Kim, Myung Gyu Kim, Ki Nam Kim, Hyoung Jun Cho, Yeon Ho Kim, Jung Shik Kim
  • Publication number: 20160062178
    Abstract: A display device may include a substrate and a plurality of color conversion units on the substrate. Each of the plurality of color conversion units may include a photonic crystal layer having at least two layers having different refractive indices alternately stacked, and a wavelength shifter dispersed in at least one of the at least two layers.
    Type: Application
    Filed: May 20, 2015
    Publication date: March 3, 2016
    Inventors: Dong Uk KIM, Min Ki NAM, Hae Il PARK, Jun Han LEE
  • Publication number: 20160053972
    Abstract: A lighting system and a selective retro-reflection apparatus are provided. The lighting system includes a lamp, a reflector configured to reflect light emitted by the lamp, a projection lens configured to emit the reflected light of the reflector in a predetermined direction, and a selective shield apparatus disposed between the projection lens and the reflector and provided on a path of light directed upward among the light reflected from the reflector to selectively shield the light directed upward, wherein the selective shield apparatus includes a panel and a selective shield portion supported by the panel, positions of the panel and the selective shield portion are fixed, and a state in which the selective shield portion transmits the light is changed according to whether power is supplied.
    Type: Application
    Filed: August 14, 2015
    Publication date: February 25, 2016
    Inventors: SANG KI PARK, SUN KYU LEE, SUNG KI NAM
  • Publication number: 20160053376
    Abstract: The present invention provides an apparatus having a plasma profile control plate disposed in a plasma processing chamber so as to locally alter plasma density to provide uniform plasma distribution across a substrate surface during processing. In one embodiment, a process kit includes a plate configured to be disposed in a plasma processing chamber, a plurality of apertures formed therethrough, the apertures configured to permit processing gases to flow through the plate, and an array of unit cells including at least one aperture formed in the plate, wherein each unit cell has an electrode assembly individually controllable relative to electrode assemblies disposed in at least two other unit cells.
    Type: Application
    Filed: September 17, 2014
    Publication date: February 25, 2016
    Inventors: Sang Ki NAM, Tae Seung CHO, Ludovic GODET, Srinivas D. NEMANI
  • Patent number: 9263240
    Abstract: A system and method of plasma processing includes a plasma chamber including a substrate support and an upper electrode opposite the substrate support, the upper electrode having a plurality of concentric temperature control zones and a controller coupled to the plasma chamber.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: February 16, 2016
    Assignee: Lam Research Corporation
    Inventors: Alexei Marakhtanov, Rajinder Dhindsa, Ryan Bise, Lumin Li, Sang Ki Nam, Jim Rogers, Eric Hudson, Gerardo Delgadino, Andrew D. Bailey, III, Mike Kellogg, Anthony de la Llera
  • Publication number: 20160032470
    Abstract: The embodiments described herein pertain generally to an amalgam electrode, and a producing method of the amalgam electrode, and an electrochemical reduction method of carbon dioxide using the amalgam electrode.
    Type: Application
    Filed: August 1, 2014
    Publication date: February 4, 2016
    Inventors: Woonsup Shin, Sae Young Oh, Suk Kyu Kim, Ki Nam Kwon, Chan Hyo Yu, Gwang Gyu Kim
  • Publication number: 20160033823
    Abstract: A display device having a first substrate, a second substrate above and facing the first substrate, a light-amount adjusting layer interposed between the first substrate and the second substrate, a plurality of color conversion layers respectively defining a plurality of pixel regions, a wavelength conversion layer disposed on a bottom surface of the color conversion layers, and a backlight unit disposed under the first substrate. The light-amount adjusting layer comprises liquid crystal molecules.
    Type: Application
    Filed: January 29, 2015
    Publication date: February 4, 2016
    Inventors: Kwang Keun LEE, Young Min KIM, Min Ki NAM, Hae Il PARK, Seon Tae YOON