Patents by Inventor Hyo Joong Kim

Hyo Joong 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: 20220011369
    Abstract: A system for managing a battery of a vehicle includes a first controller configured to control a power-on (IG ON) state and a power-off (IG OFF) state of a plurality of controllers in the vehicle and to be periodically woken up in the power-off (IG OFF) state to wake up at least some of the plurality of controllers, and a second controller configured to turn off a main relay connecting a first battery in the vehicle and a vehicle system when the power-off (IG OFF) state begins, to monitor a state of the first battery storing energy for generating power of the vehicle by maintaining power during a preset first reference time, to be woken up at a wake-up period of the first controller when the first reference time elapses, and to monitor the state of the first battery.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 13, 2022
    Inventors: Ki Seung Baek, Ik Jun Choi, Do Sung Hwang, Kyung Taek Jung, Chang Yu Kim, Dea Ki Cheong, Tae Hyuck Kim, Han Seung Myoung, Ho Joong Lee, Hye Seung Kim, Byoung Jik Ahn, Kyu Beom Ko, Hyo Sik Moon, Jong Seo Yoon, Sung Il Lee, Hong Min Oh, Jin Woo Cho
  • Patent number: 11168106
    Abstract: Nicotinamide ribose has many applications, including as a dietary supplement. This invention convers a process to prepare nicotinamide ribose it in its phosphorylated form. The instant invention is based on the discovery that nicotinamide ribose phosphate emerges in stable form by direct reaction of ribose-1,2-cyclic phosphate. It is based on the further conversion of the phosphorylated nicotinamide ribose product to unphosphorylated nicotinamide ribose upon treatment with an enzymatic phosphatase, most preferably in buffer containing borate. It is based on the further discovery that compositions of nicotinamide ribose with borate slow the decomposition of nicotinamide ribose, and therefore is more useful than compositions of nicotinamide ribose without borate.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: November 9, 2021
    Inventors: Hyo-Joong Kim, Steven A Benner, Ion Mircesti Scorei
  • Publication number: 20210327647
    Abstract: A multilayer capacitor includes a body including a plurality of dielectric layers, an active region and upper and lower cover regions; first and second internal electrodes disposed with the dielectric layer interposed therebetween in the active region to be alternately exposed through both end surfaces of the body; and first and second external electrodes disposed on both ends of the body and connected to the first and second internal electrodes, respectively. The body further includes a buffer layer including first and second dummy electrodes disposed on a lower surface of the lower cover region to be spaced apart from each other in a length direction of the body, and a groove is recessed in a lower surface of the buffer layer.
    Type: Application
    Filed: September 2, 2020
    Publication date: October 21, 2021
    Inventors: Hyo Joong KIM, Dong Su CHO
  • Publication number: 20210295757
    Abstract: The present disclosure discloses a source driver including a level shift circuit. The source driver may include a level shift circuit outputting second and third logic signals by shifting a level of a first logic signal and a multiplexer transferring a first or second source signal to a first or second pad in response to the second and third logic signals. The level shift circuit may include a first level shifter outputting first and second input signals by shifting the level of the first logic signal, a second level shifter outputting third and fourth input signals by shifting the level of the first logic signal, and an output circuit outputting the second logic signal in response to the second and fourth input signals and outputting the third logic signal in response to the first and third input signals.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 23, 2021
    Applicant: Silicon Works Co., Ltd.
    Inventors: Goon Seok Oh, Hyo Joong Kim
  • Patent number: 10745728
    Abstract: This invention relates to the use of analogs of purines that have two tautomeric forms, one formally complementary to thymidine, the other formally complementary to cytidine, and analogs of pyrimidines that have two tautomeric forms, one formally complementary to guanosine, the other formally complementary to adenosine. These uses include the polymerase chain reaction amplification of targets having polymorphisms in primer binding sites and ligation.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: August 18, 2020
    Inventors: Steven A Benner, Hyo-Joong Kim, Zunyi Yang
  • Patent number: 10571845
    Abstract: An image forming apparatus capable of detecting a development nip disengaging error and a method of detecting a development nip disengaging error are provided. According to an example method, a test pattern is formed on a photoconductor of an image forming apparatus, the test pattern transferred to an intermediate transfer belt is detected through a sensor from a time when an operation of an adjusting member moving a developing roller is controlled such that the developing roller moves from a disengaging position where the developing roller is spaced from the photoconductor to disengage a development nip from the photoconductor to a developing position where the developing roller is in contact with the photoconductor to form the development nip, and whether the development nip disengaging error occurred is determined based on the detected test pattern.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: February 25, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Sang Jin Park, Sung Min Park, Hyo Joong Kim, Jong Woo Lee, Mi Young Kim
  • Publication number: 20190369539
    Abstract: An image forming apparatus capable of detecting a development nip disengaging error and a method of detecting a development nip disengaging error are provided. According to an example method, a test pattern is formed on a photoconductor of an image forming apparatus, the test pattern transferred to an intermediate transfer belt is detected through a sensor from a time when an operation of an adjusting member moving a developing roller is controlled such that the developing roller moves from a disengaging position where the developing roller is spaced from the photoconductor to disengage a development nip from the photoconductor to a developing position where the developing roller is in contact with the photoconductor to form the development nip, and whether the development nip disengaging error occurred is determined based on the detected test pattern.
    Type: Application
    Filed: January 18, 2018
    Publication date: December 5, 2019
    Inventors: Sang Jin PARK, Sung Min PARK, Hyo Joong KIM, Jong Woo LEE, Mi Young KIM
  • Patent number: 10059735
    Abstract: This application discloses nucleoside analogs that when incorporated into a oligonucleotide, forms a nucleobase pair with either thymidine or cytidine that are present in a complementary strand at the paired position. These analogs are called “purine biversals”. Such compounds and their associated processes have utility in processes that detect complementary oligonucleotides, in particular oligonucleotides from natural sources and in complex biological mixtures, where the sequence of the complementary oligonucleotide being detected is not known precisely. The invention also includes compositions of matter that are oligonucleotides that contain purine biversals of the instant invention, and duplexes of said oligonucleotides.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: August 28, 2018
    Inventors: Steven A Benner, Hyo-Joong Kim
  • Patent number: 9671382
    Abstract: Provided is a gas sensor comprising a gas-sensitive layer consisting of nickel oxide (NiO) doped with chrome (Cr) so as to selectively detect methylbenzene gas. The gas sensor, according to the present invention, has a gas-sensitive layer consisting of Cr-doped NiO. The gas sensor exhibits superior selectivity for methylbenzene gas when compared to other gases. The gas sensor can be easily and mass produced according to the production method of the present invention and is not affected by the microstructures of the material forming the gas-sensitive layer. The present invention relates to a gas sensor exhibits a negligible sensitivity of benzene, formaldehyde, and alcohol and exhibits significantly high selectivity and sensitivity of methylbenzene gas such as xylene and toluene when the NiO sensor material with a hierarchical structure favorable to gas dispersion and response is doped with Cr.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: June 6, 2017
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Jong-Heun Lee, Hyo-Joong Kim, Jee-Uk Yoon
  • Publication number: 20160025695
    Abstract: Provided is a gas sensor comprising a gas-sensitive layer consisting of nickel oxide (NiO) doped with chrome (Cr) so as to selectively detect methylbenzene gas. The gas sensor, according to the present invention, has a gas-sensitive layer consisting of Cr-doped NiO. The gas sensor exhibits superior selectivity for methylbenzene gas when compared to other gases. The gas sensor can be easily and mass produced according to the production method of the present invention and is not affected by the microstructures of the material forming the gas-sensitive layer. The present invention relates to a gas sensor exhibits a negligible sensitivity of benzene, formaldehyde, and alcohol and exhibits significantly high selectivity and sensitivity of methylbenzene gas such as xylene and toluene when the NiO sensor material with a hierarchical structure favorable to gas dispersion and response is doped with Cr.
    Type: Application
    Filed: March 11, 2014
    Publication date: January 28, 2016
    Applicant: KOREAN UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Jong-Heun LEE, Hyo-Joong KIM, Jee-Uk YOON
  • Patent number: 8389703
    Abstract: This invention relates to nucleoside, nucleotide, and oligonucleotide analogs that incorporate non-standard nucleobase analogs, defined to be those that present a pattern of hydrogen bonds to a paired nucleobase analog in a complementary strand that is different from the pattern presented by adenine, guanine, cytosine, and thymine. The invention is specifically concerned with nucleotide analogs that present the donor-donor-acceptor, hydrogen bonding patterns on pyrimidine analogs, and especially those that are analogs of ribonucleotides, including protected ribonucleotides suitable for phosphoramidite-based synthesis of RNA. The heterocycles on these nucleoside analogs are aminopyridones that have electron withdrawing groups attached to the position analogous to the 5-position of the ring in standard pyrimidines, including nitro, cyano, and carboxylic acid derivatives.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: March 5, 2013
    Inventors: Steven A. Benner, Hyo-Joong Kim
  • Patent number: 7803460
    Abstract: A filament type nano-sized lone fiber and a method of producing the same are disclosed. In the method, a spinning solution or a spinning melt is electro-spun in drops using a spinneret to which a critical voltage is applied, and the spun drops are continuously collected on a multi-collector. The spinning solution is produced dissolving a blend or copolymer consisting of two or more kinds of polymers in a solvent. The spinning melt is produced by melting the polymers. The multi-collector is selected from the group consisting of a plate type collector, a roll type collector, and a combination thereof. The filament type nano-sized long fiber is processed into a yarn through one step during the electrospinning process, and thus, mechanical properties are better than those of conventional nanofiber non-woven fabric. Consequently, the filament type nano-sized long fiber can be utilized for the extended application.
    Type: Grant
    Filed: September 4, 2009
    Date of Patent: September 28, 2010
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Jae Rock Lee, Seung Yong Jee, Hyo Joong Kim, Young Taik Hong, Seok Kim, Soo Jin Park
  • Publication number: 20090270431
    Abstract: The present invention relates to compounds according to the structure (I), Where B is formula (Ia), formula (Ib) or formula (Ic); A is H, OR2 or halogen (F, Cl, Br, I, preferably F or Br, more preferably F); A? is H, OR2 or halogen (F, Cl, Br, I, preferably F or Br, more preferably F); A? is H or OR1, with the proviso that when A? is OR, A is H; and when A is OR2, A? is H; X is C—R3 or N; Y is C—R3 or N; preferably X or Y is N and X and Y are not both simultaneously N; R3 is H or C1-C3 alkyl; D is H or NHR2; E is absent or H; G is O or NHR2; J is N or C—R4; K is N or C—H; R4 is H, halogen (F, Cl, Br, I), CN, —C(?O)NH2, NH2, NO2, —C?C—H (cis or trans) or —C?C—H; Ra is H or CH3; Each R1 is independently H, an acyl group, a C1-C20 alkyl or ether group, a phosphate, diphosphate, triphosphate, phosphodiester group; Each R2 is independently H, an acyl group, a C1-C20 alkyl or ether group; and Pharmaceutically acceptable salts, solvates or polymorphs thereof.
    Type: Application
    Filed: October 19, 2006
    Publication date: October 29, 2009
    Applicant: THE UNIVERSITY OF GEORGIA RESEARCH FOUNDATION
    Inventors: David C.K. Chu, Jong Hyun Cho, Hyo-Joong Kim
  • Publication number: 20090117380
    Abstract: A filament type nano-sized long fiber and a method of producing the same. In the method, a spinning solution or a spinning melt is electro-spun in drops using a spinneret to which a critical voltage is applied, and the spun drops are continuously collected on a multi-collector. The spinning solution is produced by dissolving a blend or copolymer consisting of two or more kinds of polymers in a solvent. The spinning melt is produced by melting the polymers. The multi-collector is selected from the group consisting of a plate type collector, a roll type collector, and a combination thereof. The filament type nano-sized long fiber is processed into a yarn through one step during the electrospinning process, and thus, mechanical properties are better than those of a conventional nanofiber non-woven fabric. Consequently, the filament type nano-sized long fiber can be utilized for the extended application.
    Type: Application
    Filed: May 15, 2006
    Publication date: May 7, 2009
    Applicant: Korea Research Institute of Chemical Technology
    Inventors: Jae-Rock Lee, Seung-Yong Jee, Hyo-Joong Kim, Young-Taik Hong, Seok Kim, Soo-Jin Park
  • Patent number: 5875007
    Abstract: A motion image( MPEG II) video stream transmission system for transferring MPEG II video stream to a subscriber by receiving 6 channels of a motion image(MPEG II) video stream, and includes: a MPEG II encoder for encoding an analog video signal on a motion image video signal; a framer for framing and outputting a MPEG II video stream by controlling a read clock of pure data of the MPEG II video stream whenever data is variable, registering a transmission velocity information to a video stream inputted in the MPEG II encoder; a first multiplexing means; a second-stage multiplexer; a headend having an optical transmission means; an optical transmission system; a first-stage demultiplexing means; a second-stage demultiplexing means; a remote terminal having a video switching system; and a subscriber terminal apparatus for converting the MPEG II video signal into an analog signal after reframing a video signal outputted from the remote terminal and outputting the converted signal.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: February 23, 1999
    Assignees: Electronics and Telecommunications Research Institute, Korea Telecommunication
    Inventors: Chul Hyung Zhung, Hyo Joong Kim, Sung Soo Kang
  • Patent number: 5843410
    Abstract: The present invention relates to a novel polymeric ultraviolet(UV) screening agent comprising at least one monomer represented by the following formula (I) in the molecule: ##STR1## in which X represents the following formula (II) or (III), ##STR2## wherein R represents C.sub.1 -C.sub.12 alkyl or C.sub.3 -C.sub.12 cycloalkyl which can be optionally substituted by C.sub.1 -C.sub.6 alkyl, and to a process for preparing the same.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: December 1, 1998
    Assignee: LG Chemical Ltd.
    Inventors: Hyo-Joong Kim, Jong-Tae Lee, Se-Hoon Kang
  • Patent number: 5818509
    Abstract: A line driving system according to the characteristic of a transmission medium is disclosed, including: a setup signal generator for generating a setup signal; an amplifier, connected to the setup signal generator, for amplifying an entire frequency band to a constant level, and changing the setup signal and a subscriber transmission signal; a frequency compensator, connected to the amplifier, for adjusting an amplification gain of a corresponding frequency; a line connector, connected to the frequency compensator and a cable, for connecting a driving signal to a transmission line medium; a setup signal receiver for receiving the transmitted setup signal; a clamp/signal detector, connected to the setup signal receiver, for detecting a (-) directional pulse signal of the setup signal, generating a signal clamped to a reference point, calculating a value based on a clamp level, and converting the value to a voltage value; a combination/discrimination/control generator connected to the amplifier and the frequenc
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: October 6, 1998
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyo Joong Kim, Yong Seob Yoon