Patents by Inventor Kyung Ho Lee

Kyung Ho 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: 20220150434
    Abstract: An image sensor is provided. The image sensor includes: a pixel array including a plurality of pixels arranged along rows and columns; and a row driver which drives the plurality of pixels for each of the rows, wherein each of the plurality of pixels includes a plurality of sub-pixels, each of the plurality of sub-pixels includes a plurality of photoelectric conversion elements sharing a floating diffusion area with each other, and a micro lens disposed to overlap the plurality of photoelectric conversion elements, a readout area is defined on the pixel array in accordance with a preset readout mode, and the row driver generates a drive signal for reading out signals provided from a photoelectric conversion element included in the readout area from among the plurality of photoelectric conversion elements, and provides the drive signal to the pixel array.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 12, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eun Sub SHIM, Kyung Ho Lee
  • Publication number: 20220135158
    Abstract: A multipurpose vehicle system with interchangeable operational components and power supplies is operational in multiple operational modes. The operational modes include: a personal transport vehicle mode, a service vehicle mode, and a commercial vehicle mode. The vehicle system has a dimensionally adjustable chassis module. The chassis module has the capacity to detachably attach to multiple exterior, interior, motor, and transmission components. The chassis module supports a cabin module and a rear module that enables formation of different iterations of vehicles. The vehicle system provides multiple different and interchangeable power supplies, like a rechargeable battery and a hydrogen tank. The power supplies are interchangeable. The used components can be recycled and interchanged with new components.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 5, 2022
    Inventor: Kevin Kyung-Ho Lee
  • Publication number: 20220123032
    Abstract: An image sensor includes a substrate including a first side on which light is incident, and a second side opposite to the first side, a pixel isolation pattern formed inside the substrate which defines a plurality of unit pixels, a first photoelectric conversion region and a second photoelectric conversion region arranged along a first direction, inside each of the unit pixels, and a region isolation pattern which protrudes from the pixel isolation pattern in a second direction intersecting the first direction, and defines an isolation region between the first photoelectric conversion region and the second photoelectric conversion region. A first width of the isolation region in the second direction on the first side is more than about 1.1 times a second width of the isolation region in the second direction on the second side.
    Type: Application
    Filed: June 28, 2021
    Publication date: April 21, 2022
    Inventors: Kyung Duck LEE, Doo Sik SEOL, Kyung Ho LEE, Tae Sub JUNG, Masato FUJITA
  • Patent number: 11297174
    Abstract: A folded module includes a housing having an internal space and including a protruding wall protruding in a direction perpendicular to an optical axis direction; a rotation holder including a reflective member, and supported by an internal wall of the housing with a rotation plate interposed therebetween to be disposed in the internal space; and a stopper coupled to the protruding wall of the housing, and limiting movement of the rotation holder in an optical axis direction, and the stopper includes a separation prevention structure.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: April 5, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yeong Min Jeong, Kyung Ho Lee, Chui Kyu Kim
  • Patent number: 11289264
    Abstract: An inductor includes a body in which a plurality of insulating layers on which a plurality of coil patterns are arranged are stacked, and first and second external electrodes disposed on an external surface of the body, wherein the plurality of coil patterns are connected through coil connecting portions and include coil patterns disposed on an outer side and coil patterns disposed on an inner side thereof, a coil pattern disposed on the inner side adjacent to the coil pattern disposed on the outer side includes two coil connecting portions spaced apart from each other and facing each other in a length direction of the body, and a dummy electrode pattern is further disposed in a void portion between two coil connecting portions.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: March 29, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Jun Lim, Yeong Min Jeong, Kyung Ho Lee, Han Kim, Sang Jong Lee, Su Bong Jang
  • Publication number: 20220081703
    Abstract: The present invention relates to a method for quantification of target materials using a glucose meter and cell-free protein reaction in combination. Accordingly, the method for quantification of target materials according to the present invention can quantify target materials with high efficiency in a short time at a low cost, and thus can be useful in various industries.
    Type: Application
    Filed: January 2, 2020
    Publication date: March 17, 2022
    Inventors: Dong-Myung KIM, Kyung-Ho LEE, Yeon-Jae JANG
  • Publication number: 20220086315
    Abstract: A camera module is provided. The camera module includes a lens module having at least one lens; a housing, configured to accommodate the lens module; and a driving unit, disposed between the lens module and the housing, and including a magnet portion and a coil portion, wherein the coil portion is disposed to surround the magnet portion.
    Type: Application
    Filed: April 29, 2021
    Publication date: March 17, 2022
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Tae Ho YUN, Sang Jong LEE, Kyung Ho LEE, Chul Kyu KIM, Han KIM
  • Publication number: 20220013552
    Abstract: An image sensor includes a substrate, a first isolation region defining a unit pixel, a first photoelectric conversion region in the unit pixel, a second photoelectric conversion region in the unit pixel, the second photoelectric conversion region spaced apart from the first photoelectric conversion region, a floating diffusion region, the floating diffusion region adjacent to the first surface of the substrate, a first transfer gate on the first surface of the substrate, the first transfer gate between the first photoelectric conversion region and the floating diffusion region, and a second transfer gate on the first surface of the substrate, the second transfer gate between the second photoelectric conversion region and the floating diffusion region. At least a part of the first transfer gate is buried in the substrate, and a bottom surface of the first transfer gate is different in height from a bottom surface of the second transfer gate.
    Type: Application
    Filed: May 12, 2021
    Publication date: January 13, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung Ki BAEK, Kyung Ho LEE, Tae Sub JUNG, Doo Sik SEOL, Seung Ki JUNG
  • Patent number: 11223788
    Abstract: An image sensor according to some example embodiments includes a pixel array unit including a plurality of transmission signal lines and a plurality of output signal lines, and a plurality of pixels connected to the plurality of transmission signal lines and the plurality of output signal lines. Each of the plurality of pixels includes a plurality of photoelectric conversion elements, which are configured to detect and photoelectrically convert incident light. The plurality of pixels include at least one autofocusing pixel and at least one normal pixel.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: January 11, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung Ho Lee
  • Publication number: 20210387465
    Abstract: The present disclosure relates to a device for simultaneously performing printing of tablets and inspection on exteriors of the tablets, and provides a device for printing a tablet and inspecting an exterior of the tablet, comprising a transfer unit arranging and transferring tablets supplied from a tablet supplier in a line; a pre-printing image-capturing unit located on a transfer path on which the tablets are transferred to discriminate positions and orientations of the tablets, and disposed to capture images of exteriors of the tablets being transferred; a tablet printing unit located next to the pre-printing image-capturing unit on the transfer path on which the tablets are transferred, and printing the tablets being transferred, in consideration of discriminated results acquired from the images captured by the pre-printing image-capturing unit; and a post-printing image-capturing unit located next to the tablet printing unit on the transfer path on which the tablets are transferred, and capturing images
    Type: Application
    Filed: November 3, 2020
    Publication date: December 16, 2021
    Inventors: Kyung Ho LEE, Byung In KIM
  • Publication number: 20210381855
    Abstract: A capacitive sensor including a substrate, detection and drive electrodes, and a controller. The substrate includes one or a plurality of insulating layers including first and second faces. The detection electrode includes mutually electrically connected detection lines arrayed at spaced intervals on the first face. The drive electrode includes mutually electrically connected drive lines each arranged on the first or second face and located between adjacent two of the detection lines. When a target approaches the detection electrode being charged and discharged by the controller, the approach causes a change in a first capacitance between the detection electrode and the target. When a target approaches the detection and drive electrodes while the controller is supplying drive pulses to the drive electrode, the approach causes a change in a second capacitance between the detection electrode and the drive electrode. The controller detects the target referring to changes in the first and second capacitances.
    Type: Application
    Filed: May 21, 2021
    Publication date: December 9, 2021
    Applicant: HOSIDEN CORPORATION
    Inventors: Kazuhiro Yamamoto, Kyung Ho Lee
  • Publication number: 20210375965
    Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
    Type: Application
    Filed: August 11, 2021
    Publication date: December 2, 2021
    Inventors: Jung Bin Yun, Eun Sub Shim, Kyung Ho Lee, Sung Ho Choi, Jung Hoon Park, Jung Wook Lim, Min Ji Jung
  • Publication number: 20210335879
    Abstract: An image sensor includes a pixel array including a plurality of pixels arranged in a first direction and a second direction. Each pixel of the plurality of pixels includes a plurality of photodiodes disposed adjacent to one another in at least one of the first direction and the second direction. The image sensor further includes a control logic configured to generate image data by obtaining pixel signals from the plurality of pixels, and read a pixel voltage corresponding to charges generated by two or more of the plurality of photodiodes included in one of the plurality of pixels, at substantially the same time.
    Type: Application
    Filed: July 8, 2021
    Publication date: October 28, 2021
    Inventor: KYUNG HO LEE
  • Patent number: 11154580
    Abstract: Proposed is a composition for preventing, ameliorating or treating acne symptoms including a Sesamum indicum seed extract, a Quercus robur bark extract and a Houttuynia cordata extract as active ingredients, and at least one natural substance of a Cirsium japonicum extract and Thuja orientalis as an additional active ingredient. The composition for preventing, ameliorating or treating acne symptoms contains, as active ingredients, natural extracts having the effects of prevention, amelioration or treatment of acne by exhibiting high antibacterial activity against C. acnes, which is a strain causative of acne.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: October 26, 2021
    Assignee: CELIM BIOTECH CO.LTD
    Inventors: Jun Wan Kim, Yeong Cheol Park, Kyung Ho Lee, Hyungwoo Kim
  • Publication number: 20210315953
    Abstract: Proposed is a composition for preventing, ameliorating or treating acne symptoms including a Sesamum indicum seed extract, a Quercus robur bark extract and a Houttuynia cordata extract as active ingredients, and at least one natural substance of a Cirsium japonicum extract and Thuja orientalis as an additional active ingredient. The composition for preventing, ameliorating or treating acne symptoms contains, as active ingredients, natural extracts having the effects of prevention, amelioration or treatment of acne by exhibiting high antibacterial activity against C. acnes, which is a strain causative of acne.
    Type: Application
    Filed: March 10, 2021
    Publication date: October 14, 2021
    Inventors: Jun Wan Kim, Yeong Cheol Park, Kyung Ho Lee, Hyungwoo Kim
  • Patent number: 11134210
    Abstract: An image sensor may optimize control of each pixel and/or each photodiode therein according to various pixel structures therein. An electronic apparatus may include the image sensor. The image sensor may include a plurality of pixels, each including a photodiode and a transfer transistor configured to transfer charges accumulated in the photodiode to a floating diffusion floating diffusion region, and transfer transistor lines respectively connected to gate electrodes of the transfer transistors of the pixels. The transfer transistor lines may receive voltages having different magnitudes.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: September 28, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-bin Yun, Kyung-ho Lee
  • Publication number: 20210292306
    Abstract: The present invention relates to: an indole derivative, which is a novel cell mitosis inhibitor; a stereoisomer thereof or a pharmaceutically acceptable salt thereof; a use thereof as a therapeutic agent; a composition containing the same and a treatment method using the composition; and a preparation method therefor. According to the present invention, the indole derivative, the stereoisomer thereof or the pharmaceutically acceptable salt thereof, inhibits the tubulin polymerization during mitosis so as to induce apoptosis, and has an excellent anti-cancer effect also in cancer cells having multiple drug resistance.
    Type: Application
    Filed: February 13, 2017
    Publication date: September 23, 2021
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Bo Yeon KIM, Nak Kyun SOUNG, Srinivas Rao GANIPISETTI, Jong Seog AHN, Jae-Hyuk JANG, Sung-kyun KO, In Ja RYOO, Hyunjoo CHA, Joon Sung HWANG, Kyung Ho LEE
  • Patent number: 11121157
    Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: September 14, 2021
    Inventors: Jung Bin Yun, Eun Sub Shim, Kyung Ho Lee, Sung Ho Choi, Jung Hoon Park, Jung Wook Lim, Min Ji Jung
  • Patent number: 11094735
    Abstract: An image sensor includes a pixel array including a plurality of pixels arranged in a first direction and a second direction. Each pixel of the plurality of pixels includes a plurality of photodiodes disposed adjacent to one another in at least one of the first direction and the second direction. The image sensor further includes a control logic configured to generate image data by obtaining pixel signals from the plurality of pixels, and read a pixel voltage corresponding to charges generated by two or more of the plurality of photodiodes included in one of the plurality of pixels, at substantially the same time.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Kyung Ho Lee
  • Patent number: 11094448
    Abstract: An inductor includes: a body in which a plurality of insulating layers on which a plurality of coil patterns are arranged are stacked; and first and second external electrodes disposed on an external surface of the body, wherein the plurality of coil patterns are connected to each other through a coil connection portion and form a coil having both ends connected to the first and second external electrodes through a coil withdrawal portion, and wherein the coil connection portion is configured as a material having a higher thermal expansion coefficient than that of the insulating layers.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Jun Lim, Yeong Min Jeong, Han Kim, Kyung Ho Lee