Patents by Inventor An Lee

An 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: 20190127773
    Abstract: A method of producing coenzyme Q10 includes contacting an extract from a coenzyme Q10-producing microorganism with an adsorbent (A) such that the adsorbent (A) adsorbs a component of the extract other than coenzyme Q10, and that coenzyme Q10 is obtained. The adsorbent (A) includes aluminum silicate at a content of 50% or more.
    Type: Application
    Filed: December 27, 2018
    Publication date: May 2, 2019
    Applicant: KANEKA CORPORATION
    Inventors: Wan Ying LEE, Yasuyuki Suzuki, Akihisa Kanda
  • Publication number: 20190128173
    Abstract: An engine cooling system has a coolant control valve unit and includes a cylinder head disposed on a cylinder block. The coolant control valve unit is configured to receive coolant from a coolant outlet side of the cylinder head to control coolant distributed to a heater and a radiator and to control coolant exhausted from the cylinder block. A control unit is configured to determine a heating priority mode according to operation conditions and to substantially open a first coolant passage corresponding to the heater by controlling the coolant control valve unit in the heating priority mode.
    Type: Application
    Filed: December 6, 2017
    Publication date: May 2, 2019
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Su Ho Lee, Min Kyun Kim, Jin Pyo Kim, Changmoon Shin, Min Young Kwon, Junho Lee, Dong Ki Park
  • Publication number: 20190131378
    Abstract: A display device includes a substrate, a pixel circuit unit which is disposed on the substrate and having a first hole, a light blocking layer which is disposed on the pixel circuit unit and having a second hole corresponding to the first hole, a light emitting layer disposed on the pixel circuit unit, and a sealing unit on the light blocking layer. The substrate includes a first layer having a depression corresponding to the first hole, and a second layer which is disposed between the first layer and the pixel circuit unit and having a third hole between the depression and the second hole. The sealing unit includes a cover portion on the light blocking layer, and an extension portion extending from the cover portion. The depression has a width larger than a width of the third hole.
    Type: Application
    Filed: October 29, 2018
    Publication date: May 2, 2019
    Inventors: Wooyong SUNG, Junghan SEO, Kwanhyuck YOON, Sooyoun KIM, Jongki KIM, Seungho YOON, Heeyeon LEE, Moonwon CHANG
  • Publication number: 20190129590
    Abstract: A method for multitasking in an electronic device is provided, the method including: displaying a first one of a plurality of function execution screens as a top layer screen on a display unit of the electronic device; receiving, by the electronic device, a first touch input; and displaying, in response to the first touch input, a first layer separation object for causing a second one of the plurality of function execution screens to be at least partially displayed as the top layer screen on the display unit; wherein the first layer separation object is displayed concurrently with the first function execution screen.
    Type: Application
    Filed: December 26, 2018
    Publication date: May 2, 2019
    Inventors: Yohan LEE, Jaehyeon KANG, Boyeon NA
  • Publication number: 20190132092
    Abstract: Methods, systems, and devices for wireless communications are described. In one example, a method includes receiving signaling from a base station to activate a semi-persistent scheduling (SPS) configuration for transmission between the base station and the UE, and receiving a hybrid automatic repeat request (HARQ) timing for downlink transmissions based at least in part on the SPS configuration being activated. In another example, the method includes establishing a connection with a base station using a component carrier (CC), the CC having a plurality of bandwidth parts (BWPs), receiving signaling that indicates an SPS configuration or other types of pre-configured resources associated with at least a first BWP of the plurality of BWPs and transmitting or receiving using at least the first BWP according to the SPS configuration or other types of pre-configured resources associated with at least the first BWP.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 2, 2019
    Inventors: Wanshi Chen, Peter Pui Lok Ang, Peter Gaal, Juan Montojo, Tao Luo, Heechoon Lee, Linhai He
  • Publication number: 20190131228
    Abstract: A semiconductor device and a method of manufacturing the same, the device including a through-hole electrode structure extending through a substrate; a redistribution layer on the through-hole electrode structure; and a conductive pad, the conductive pad including a penetrating portion extending through the redistribution layer; and a protrusion portion on the penetrating portion, the protrusion portion protruding from an upper surface of the redistribution layer, wherein a central region of an upper surface of the protrusion portion is flat and not closer to the substrate than an edge region of the upper surface of the protrusion portion.
    Type: Application
    Filed: August 21, 2018
    Publication date: May 2, 2019
    Inventors: Jin-Ho CHUN, Seong-Min SON, Hyung-Jun JEON, Kwang-Jin MOON, Jin-Ho AN, Ho-Jin LEE, Atsushi FUJISAKI
  • Publication number: 20190129133
    Abstract: An actuator including two or more detection targets disposed on a surface and another surface of a lens barrel, respectively, an oscillating unit including a first oscillation circuit unit including two or more oscillation circuits disposed to face the surface and a second oscillation circuit unit including two or more oscillation circuits disposed to face the other surface to output oscillation signals, and a determining unit to calculate a position of the lens barrel from the oscillation signals output from the oscillating unit. A frequency range of an oscillation signal output from any one of the two or more oscillation circuits of the first oscillation circuit unit is different from that of an oscillation signal output from any one of the two or more oscillation circuits of the second oscillation circuit unit.
    Type: Application
    Filed: June 5, 2018
    Publication date: May 2, 2019
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Hyeon YU, Sung Man PANG, Youn Joong LEE, Ja Hwi CHO, Jin KIM
  • Publication number: 20190125142
    Abstract: A reusable towel dispenser includes a reusable towel holding compartment including multiple reusable towels stored in a non-structured manner. The dispenser also includes a reusable towel output of the reusable towel holding compartment, the reusable towel output being configured to enable a reusable towel of a group of non-structured reusable towels to be accessed and pulled, from the reusable towel holding compartment, out of the reusable towel dispenser. The dispenser further includes a reusable towel input of the reusable towel holding compartment, the reusable towel input being configured to allow a group of non-structured reusable towels to be concurrently loaded in the reusable towel holding compartment.
    Type: Application
    Filed: September 24, 2018
    Publication date: May 2, 2019
    Inventors: Steven Krengel, Hyung Seok Lee, Marianne Grisdale, James Dangora
  • Publication number: 20190131320
    Abstract: A display panel may include a first signal line extending in a first direction, a second signal line extending in the first direction and being spaced apart from the first signal line when viewed in a plan view, a first thin-film transistor connected to the first signal line, a second thin-film transistor connected to the second signal line, and a first liquid crystal capacitor and a second liquid crystal capacitor respectively connected to the first thin-film transistor and the second thin-film transistor and arranged in the first direction. Each of the first signal line and the second signal line may overlap the pixel electrode of the first liquid crystal capacitor, when viewed in a plan view, and may be disposed to be closer to the vertical portion than to an outer edge of the pixel electrode.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 2, 2019
    Inventors: Cheol SHIN, Haksun CHANG, Sehyun LEE
  • Publication number: 20190130834
    Abstract: A display driving circuit and a display device including the same are provided. The display driving circuit includes a source driver which applies source data to a display panel, a power supply unit which receives an external voltage from a power module to generate an internal voltage and a logic unit which is supplied with the internal voltage to control the source driver, wherein the logic unit includes a voltage variable determination logic which determines whether a supply voltage including the internal voltage and the external voltage is changed, thereby generating a voltage variable signal, and a voltage control logic which receives the voltage variable signal to change the supply voltage.
    Type: Application
    Filed: May 21, 2018
    Publication date: May 2, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seong Min CHEON, Dong Wook SUH, Ji Hyun LEE
  • Publication number: 20190131351
    Abstract: An organic light emitting display device and a complex film included in the organic light emitting display device are disclosed, which facilitates bending on a bending area and has optical characteristics of wide color gamut, whereby a stereoscopic effect may be improved. The organic light emitting display device comprising a substrate; and a complex film provided on the substrate, wherein the complex film includes an adhesive layer having a first area and a second area; an optical film provided on the first area of the adhesive layer; an optical conversion film provided on the second area of the adhesive layer; and a protective film covering the optical film and the optical conversion film.
    Type: Application
    Filed: August 27, 2018
    Publication date: May 2, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: Seongwoo Park, Moonsun Lee
  • Publication number: 20190128385
    Abstract: A planetary gear train of an automatic transmission for a vehicle includes input and output shafts, and first, second, third, fourth, and fifth planetary gear sets, each including three rotational elements. The gear train also includes nine shafts for selectively connecting the planetary gear sets, the input and output shafts, and a transmission housing in various configurations to achieve at least ten forward speeds and at least one reverse speed.
    Type: Application
    Filed: April 24, 2018
    Publication date: May 2, 2019
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Ho Kim, Jae Joon Lee, Jong Sool Park, Kyeong Hun Lee, Jong Soo Kim
  • Publication number: 20190125173
    Abstract: Provided is a method for tracking a position of a capsule endoscope including: receiving, by an apparatus for tracking a position of a capsule endoscope, an image captured by the capsule endoscope; distinguishing, by the apparatus for tracking a position of a capsule endoscope, a gastrointestinal tract junction from the image using a machine-learned classification model based on the gastrointestinal tract junctions; and tracking, by the apparatus for tracking a position of a capsule endoscope, the position of the capsule endoscope based on the distinguished gastrointestinal tract junctions.
    Type: Application
    Filed: August 22, 2018
    Publication date: May 2, 2019
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jung Won LEE, Ye Seul PARK, Gyu Bon HWANG
  • Publication number: 20190127503
    Abstract: The present invention relates to a high-density ethylene-based polymer comprising: an ethylene homopolymer; or a copolymer of ethylene and at least one comonomer selected from the group consisting of ?-olefins, cyclic olefins and linear, branched and cyclic dienes. According to the present invention, the high-density ethylene-based polymer has a wide molecular weight distribution and excellent comonomer distribution characteristics, has excellent melt flowability due to a long chain branched structure, and has excellent mechanical characteristics since the comonomer distribution is concentrated in a high-molecular-weight body. The high-density ethylene polymer of the present invention has excellent molding processability during processing such as extrusion, compression, injection and rotational molding by having excellent mechanical characteristics and melt flowability.
    Type: Application
    Filed: February 10, 2017
    Publication date: May 2, 2019
    Applicant: HANWHA CHEMICAL CORPORATION
    Inventors: Ui Gab JOUNG, Dong Wook JEONG, Won Jun KANG, Dong Ok KIM, Song Hee YANG, In Jun LEE
  • Publication number: 20190131392
    Abstract: Various examples of an integrated circuit device and a method for forming the device are disclosed herein. In an example, a method includes receiving a workpiece that includes a substrate, and a device fin extending above the substrate. The device fin includes a channel region. A portion of the device fin adjacent the channel region is etched, and the etching creates a source/drain recess and forms a dielectric barrier within the source/drain recess. The workpiece is cleaned such that a bottommost portion of the dielectric barrier remains within a bottommost portion of the source/drain recess. A source/drain feature is formed within the source/drain recess such that the bottommost portion of the dielectric barrier is disposed between the source/drain feature and a remainder of the device fin.
    Type: Application
    Filed: December 12, 2018
    Publication date: May 2, 2019
    Inventors: Feng-Ching Chu, Wei-Yang Lee, Yen-Ming Chen, Feng-Cheng Yang
  • Publication number: 20190132587
    Abstract: A video encoding method and apparatus and a video decoding method and apparatus are provided. The video encoding method includes: prediction encoding in units of a coding unit as a data unit for encoding a picture, by using partitions determined based on a first partition mode and a partition level, so as to select a partition for outputting an encoding result from among the determined partitions; and encoding and outputting partition information representing a first partition mode and a partition level of the selected partition. The first partition mode represents a shape and directionality of a partition as a data unit for performing the prediction encoding on the coding unit, and the partition level represents a degree to which the coding unit is split into partitions for detailed motion prediction.
    Type: Application
    Filed: December 26, 2018
    Publication date: May 2, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Hyun LEE, Tammy LEE, Jianle CHEN, Dae-sung CHO, Woo-jin HAN, Il-koo KIM
  • Publication number: 20190129849
    Abstract: The present invention relates Control circuitry that includes a circuit configured to receive a system level cache (SLC) dirty-set request comprising a dirty set flag, a memory address, and an address of a cache line (LA) in a SLC data array. The circuitry converts the memory address to a dynamic random-access memory (DRAM) page address (PA) which identifies a DRAM bank and a DRAM page and identifies either a hit, or no hit, is present according to whether the DRAM PA matches with PA address in any valid entry in a dirty line links cache (DLL$).
    Type: Application
    Filed: May 12, 2017
    Publication date: May 2, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Arkadi AVRUKIN, Seungyoon SONG, Yongjae HONG, Michael FRANK, Hoshik KIM, Jungsook LEE
  • Publication number: 20190129254
    Abstract: The present disclosure is directed to a liquid crystal display device including a display panel having a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel. The backlight unit includes a light source which outputs a first color light; a color conversion layer which is disposed on the light source and converts the first color light into a second color light; an optical sheet which diffuses or condenses the second color light; and an air gap formed between the color conversion layer and the optical sheet.
    Type: Application
    Filed: September 25, 2018
    Publication date: May 2, 2019
    Inventors: Chang-Yul Moon, Je-Beom Park, Se-Hyun Park, Ji-Su Yoon, Kyu-Hwan Lee
  • Publication number: 20190131693
    Abstract: A mobile device includes a nonconductive mechanism element and an antenna structure. The antenna structure is formed over the nonconductive mechanism element. The antenna structure includes a feeding connection element, a first radiation element, a second radiation element, a grounding connection element, and a third radiation element. The feeding connection element is coupled to a feeding point. A first end of the first radiation element is coupled to the feeding connection element, and a second end of the first radiation element is open. A first end of the second radiation element is coupled to the feeding connection element, and a second end of the second radiation element is open. The grounding connection element is coupled to a grounding point. A first end of the third radiation element is coupled to the grounding connection element, and a second end of the third radiation element is open.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 2, 2019
    Inventors: Kuan-Hsien LEE, Chung-Ting HUNG, Chin-Lung TSAI, Ching-Hai CHIANG, Chung-Hung LO, Ying-Cong DENG, Yi-Ling TSENG
  • Publication number: 20190132345
    Abstract: A network function virtualization (NFV) apparatus according to the present disclosure may include: a virtual machine which is configured to perform a first network function, generate a flow rule according to network configuration information received from a user or a result of performing the first network function, and transmit the flow rule to a software switch; and the software switch which is configured to perform a second network function, and process a packet according to the flow rule. According to the present disclosure, separate a virtual network function may be separated into a data (packet) processing function and a control function, whereby a fast processing speed provided by a software switch and virtual machine's processing capability with high complexity may be maximally utilized.
    Type: Application
    Filed: October 22, 2018
    Publication date: May 2, 2019
    Inventors: Eun Ho CHA, Tae Kyung LEE, Yong Joo SONG