Patents by Inventor Hong Ki Kim

Hong Ki Kim 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: 20200219913
    Abstract: An image sensor includes a semiconductor layer, a plurality of light sensing regions, a first pixel isolation layer, a light shielding layer, and a wiring layer. The semiconductor layer has a first surface and a second surface opposite to the first surface. The plurality of light sensing regions is formed in the semiconductor layer. The first pixel isolation layer is disposed between adjacent light sensing regions from among the plurality of light sensing regions. The first pixel isolation layer is buried in an isolation trench formed between the first surface and the second surface. The light shielding layer is formed on the second surface of the semiconductor layer and on some of the adjacent light sensing regions. The wiring layer is formed on the first surface of the semiconductor layer.
    Type: Application
    Filed: March 19, 2020
    Publication date: July 9, 2020
    Inventors: YUN-KI LEE, HYE-JUNG KIM, HONG-Kl KIM, KYUNG-DUCK LEE
  • Patent number: 10706725
    Abstract: A ship-collision prevention system and method for preventing a collision between ships at sea including a ship-collision avoidance guiding system using a time series graphic display, and guiding system displays, in a time series graph, depicting changes in relative distance according to time with respect to respective ships and obstacles on the basis of information provided from an electronic chart display and information system (ECDIS) and a radar system, wherein, whether other ships are on portside or starboard is displayed on the basis of radar information, and a notification through an alarm or the like if a distance to a specific ship has matched a predetermined threshold value or less, and effectively preventing a collision between ships at sea, and simultaneously, enabling a simulation for a crossing event and avoidance by inputting a random value.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: July 7, 2020
    Assignee: Korean Institute of Ocean Science and Technology
    Inventors: Jin Hyoung Park, Hong Tae Kim, Han Jin Lee, Deuk Jae Cho, Jin Ki Jung, Jun Hyuk Jang
  • Patent number: 10679695
    Abstract: An apparatus, system, and method for controlling data transfer to an output port of a serial data link interface in a semiconductor memory is disclosed. In one example, a flash memory device may have multiple serial data links, multiple memory banks and control input ports that enable the memory device to transfer the serial data to a serial data output port of the memory device. In another example, a flash memory device may have a single serial data link, a single memory bank, a serial data input port, a control input port for receiving output enable signals. The flash memory devices may be cascaded in a daisy-chain configuration using echo signal lines to serially communicate between memory devices.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: June 9, 2020
    Inventors: HakJune Oh, Hong Beom Pyeon, Jin-Ki Kim
  • Patent number: 10658440
    Abstract: An organic light emitting diode display device includes a substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the substrate and in each of the plurality of pixel regions; a bank including a lower layer and an upper layer on the first electrode, the lower layer disposed on edges of the first electrode and having a first width and a first thickness, the upper layer disposed on the lower layer and having a second width smaller than the first width; an organic emitting layer on the first electrode and a portion of the lower layer; and a second electrode on the organic emitting layer and covering an entire surface of the display region.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: May 19, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Dae-Jung Choi, Jae-Ki Lee, Ki-Soub Yang, Hwang-Un Seo, Hong-Myeong Jeon, Seung-Ryul Choi, A-Ryoung Lee, Han-Hee Kim, Geum-Young Lee, Kang-Hyun Kim
  • Publication number: 20200136752
    Abstract: A channel encoding method in a communication or broadcasting system is provided. The channel encoding method includes reading a first sequence corresponding to a parity check matrix, converting the first sequence to a second sequence by applying a certain rule to a block size corresponding to a parity check matrix and the first sequence, and encoding information bits based on the second sequence. The block size has at least two different integer values.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Inventors: Kyung-Joong KIM, Seho MYUNG, Min JANG, Hong-Sil JEONG, Jae-Yoel KIM, Seok-Ki AHN
  • Patent number: 10619870
    Abstract: A humid air forming device, which cools an object to be measured to a predetermined temperature, and which sprays humid air having a predetermined temperature to the cooled object to be measured, thereby forming moisture particles on the surface of the object to be measured, and a measurement system including the same. The humid air forming device includes a cooling unit that cools the object to be measured to a first temperature or lower; and a humid air supply unit that forms humid air having a second temperature, which is higher than the first temperature, and spraying the humid air toward the surface of the cooled object to be measured, thereby forming moisture particles on the surface of the cooled object to be measured.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: April 14, 2020
    Assignee: KOH YOUNG TECHNOLOGY INC.
    Inventors: Jang Il Ser, Hyo Bin Kim, Yong Seung Shin, Hong Ki Kim, Ho Jun Lee
  • Publication number: 20200112100
    Abstract: An antenna module includes a connection member including at least one wiring layer and at least one insulating layer; an IC disposed on a first surface of the connection member and electrically connected to at least one wiring layer of the connection member; and an antenna package disposed on a second surface of the connection member and including first antenna members and feed vias, wherein the connection member includes a feed line having a first end electrically connected to a corresponding wire of at least one wiring layer of the connection member; a second antenna member electrically connected to a second end of the feed line and configured to transmit or receive a radio frequency (RF) signal; and a ground member spaced apart from the feed line in a direction toward the first surface or the second surface of the connection member.
    Type: Application
    Filed: November 26, 2019
    Publication date: April 9, 2020
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jeong Ki RYOO, Sang Hyun KIM, Seung Goo JANG, Thomas A. KIM, Hong In KIM, Nam Ki KIM
  • Patent number: 10610105
    Abstract: An optical probe, according to one embodiment, comprises: an optical fiber into which light for irradiating an object is incident from a light source; a lens which focuses the light incident into the optical fiber; and a wavefront modulator on which a pattern is formed so that the wavefront of the light incident into the optical fiber can be modulated, wherein the optical fiber, the lens, and the wavefront modulator are arranged on the same axis, the light passing through the wavefront modulator can form a focus on the same axis, and the resolution or focal depth of the light can be adjusted through a pattern design formed on the wavefront modulator.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: April 7, 2020
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Hong Ki Yoo, Jun Young Kim, JingChao Xing
  • Patent number: 10613633
    Abstract: There is provided a tactile feedback device comprising: an array of surface charge generation units; and an array of pressure-generation units, wherein the array of the pressure-generation units is spaced apart from the array of the surface charge generation units, wherein the array of the pressure-generation units is movable relative to the array of the surface charge generation units, wherein an attractive or repulsive force is generated between a corresponding surface charge generation unit of the array of surface charge generation units and a corresponding pressure-generation unit of the array of the pressure-generation units, based on a polarity of surface charges induced in the corresponding surface charge generation unit.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: April 7, 2020
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Sang Woo Kim, Wan Chul Seung, Hong Joon Yoon, Sung Soo Kwak, Dong Hoon Kim, Tae Yun Kim, Min Ki Kang, Kang Hyuck Lee, Sung Kyun Kim, Jeong Hwan Lee, Seong Su Kim
  • Patent number: 10605983
    Abstract: Disclosed are a collimator for reducing noise of a scanned image and an imaging catheter system comprising the same. The disclosed noise attenuation collimator comprises: a transparent tube having a diameter larger than a cladding diameter of double-clad fiber, wherein a coatingless region of the double-clad fiber is inserted into the transparent tube; and a first resin layer which is applied to an exterior of the transparent tube and has a refractive index lower than the refractive index of the transparent tube.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: March 31, 2020
    Assignees: Industry-University Cooperation Foundation Hanyang University, Korea University Research and Business Foundation, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hong Ki Yoo, Jin Won Kim, Wang Yuhl Oh, Min Woo Lee, Tae Shik Kim
  • Patent number: 10608033
    Abstract: An image sensor includes a semiconductor layer, a plurality of light sensing regions, a first pixel isolation layer, a light shielding layer, and a wiring layer. The semiconductor layer has a first surface and a second surface opposite to the first surface. The plurality of light sensing regions is formed in the semiconductor layer. The first pixel isolation layer is disposed between adjacent light sensing regions from among the plurality of light sensing regions. The first pixel isolation layer is buried in an isolation trench formed between the first surface and the second surface. The light shielding layer is formed on the second surface of the semiconductor layer and on some of the adjacent light sensing regions. The wiring layer is formed on the first surface of the semiconductor layer.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: March 31, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yun-Ki Lee, Hye-Jung Kim, Hong-Ki Kim, Kyung-Duck Lee
  • Publication number: 20200085818
    Abstract: The present disclosure relates to a film formulation for oral administration, containing tadalafil free base and a method of preparing the same, and a film may be provided with maximized dispersion stability of tadalafil free base in the film by the addition of a dispersion stabilizing agent in small amounts without unique fragrance or favor that may appear when other dispersion stabilizing agents known in the art are used, and an extremely low likelihood that a reagglomeration phenomenon of tadalafil free base particles will occur, and an amount of bubbles generated may be significantly reduced during a production process.
    Type: Application
    Filed: November 19, 2019
    Publication date: March 19, 2020
    Inventors: Hong Ryeol JEON, Do-Woo KWON, Bong-Sang LEE, Su-Jun PARK, Bong-Geun CHA, Jun-Ki KIM, Jiyeong HAN, Myeongcheol KIL
  • Publication number: 20200072980
    Abstract: A micro robot that is moveable in a body includes first quantum dots.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Applicant: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Hyun Ki Lee, Jin Young KIM, Sung Jun LIM, Hong Soo CHOI
  • Patent number: 10576875
    Abstract: An anti-glare type vehicle road signboard and a road lane identification device is provided. The anti-glare type vehicle road signboard and road lane identification device includes: a light-irradiating unit provided in a vehicle for irradiating a non-visible light beam to the front of the vehicle while traveling; an image photographing unit for photographing an image reflected onto the road signboard and the road lane from the light irradiated by the light irradiating unit; and a shape projecting unit for transmitting an image signal photographed by the image photographing unit while traveling and projecting a high luminance light in a state wherein the shapes of the road lane and the road signboard overlap each other to thereby have the road signboard and the road lane clearly seen.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: March 3, 2020
    Inventors: Sug Bae Kim, Jin Soo Nam, Hong Ki Ha, Sun Mi Kim, Jong Ho Kim
  • Patent number: 10574389
    Abstract: A channel encoding method in a communication or broadcasting system is provided. The channel encoding method includes reading a first sequence corresponding to a parity check matrix, converting the first sequence to a second sequence by applying a certain rule to a block size corresponding to a parity check matrix and the first sequence, and encoding information bits based on the second sequence. The block size has at least two different integer values.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: February 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Joong Kim, Seho Myung, Min Jang, Hong-Sil Jeong, Jae-Yoel Kim, Seok-Ki Ahn
  • Publication number: 20200031701
    Abstract: The present invention relates to a wastewater treatment apparatus for shortcut nitrogen removal using anaerobic ammonium oxidation (ANAMMOX) and partial nitritation using ammonium oxidizing bacteria (AOB) granules. High-purity AOB granules are formed by means of AOB predominance using a side stream generated during a sludge treatment process. Moreover, the formed AOB granules are supplied to a partial nitritation tank (130) of a main treatment process and thus the partial nitritation is efficiently performed and nitrogen is quickly removed, and thus oxygen and an organic material is reduced compared to an existing method.
    Type: Application
    Filed: December 26, 2017
    Publication date: January 30, 2020
    Inventors: Min Ki JUNG, Dae Hwan RHU, Hong Keun PARK, Dong Woo KIM, Dong Jin JU
  • Patent number: 10538504
    Abstract: Disclosed is a method of preparing an intermediate for an oxazolidinone derivative, which enables 5-bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine to be produced at high yield and high purity, thus exhibiting high preparation efficiency under optimal processing conditions and making it suitable for industrial mass production.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: January 21, 2020
    Assignee: ST PHARM CO., LTD.
    Inventors: Seok Hun Woo, YunHee Choi, Hong Jun Kim, Sun Ki Chang, Geun Jho Lim
  • Publication number: 20200014097
    Abstract: The present invention relates to a base station antenna comprising: a reflective plate; at least one first band radiation element positioned on the upper surface of the reflective plate, including a first power feed unit, and having a first wavelength (?H); and at least one second band radiation element positioned on the upper surface of the reflective plate, including a second power feed unit, and having a second wavelength (?L), wherein the first power feed unit is connected to a power feed line on the lower surface of the reflective plate, and the power feed line is shorted with the reflective plate at a short point spaced apart at a preset interval from the first band radiation element.
    Type: Application
    Filed: August 25, 2017
    Publication date: January 9, 2020
    Inventors: Sang Gi KIM, Sang Jin KIM, Hong Ki CHOI, Sinelnikov YURY, Kyoung Sub OH
  • Publication number: 20190367399
    Abstract: The present invention relates to a nitrogen-rich wastewater treatment apparatus using a partial nitritation sequencing batch reactor (SBR) tank, ammonium oxidizing bacteria (AOB) granules and anaerobic ammonium oxidation (ANAMMOX). AOB granules can efficiently be formed by means of a sludge exchange between the SBR tank and an AOB granule production tank. Moreover, partial nitritation is performed by means of allowing the AOB granules to flow into the SBR tank again, nitrogen is quickly removed by means of ANAMMOX without a supply of an external carbon source, and oxygen and an organic material are reduced and a sludge yield decreases compared to an existing method.
    Type: Application
    Filed: December 26, 2017
    Publication date: December 5, 2019
    Inventors: Min Ki JUNG, Dae Hwan RHU, Hong Keun PARK, Dong Woo KIM, Dong Jin JU
  • Patent number: 10490409
    Abstract: The present invention relates to a vapor deposition compound which serves to deposit a thin film through vapor deposition. More particularly, the present invention relates to vapor deposition zirconium, titanium, and hafnium precursors which are applicable to atomic layer deposition (ALD) or chemical vapor deposition (CVD) and which have low viscosity, excellent thermal stability, and fast self-saturation, and a method of preparing the same.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: November 26, 2019
    Assignee: Hansol Chemical Co., Ltd.
    Inventors: Jung-Woo Park, Hong-Ki Kim, Mi-Ra Park, Jun-Hyuck Kwon