Patents by Inventor Tae Yoon Park

Tae Yoon Park 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).

  • Patent number: 11025901
    Abstract: According to one embodiment of the present invention, a video information encoding method comprises: a step of predicting information of the current coding unit to generate prediction information; and a step of determining whether the information of the current coding unit coincides with the prediction information. If the information of the current coding unit coincides with the prediction information, a flag indicating that the information of the current coding unit coincides with the prediction information is encoded and transmitted. If the information of the current coding unit does not coincide with the prediction information, a flag indicating that the information of the current coding unit does not coincide with the prediction information is encoded and transmitted and the information of the current coding unit is encoded and transmitted.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: June 1, 2021
    Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Se Yoon Jeong, Hui Yong Kim, Sung Chang Lim, Jin Ho Lee, Ha Hyun Lee, Jong Ho Kim, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Gwang Hoon Park, Kyung Yong Kim, Han Soo Lee, Tae Ryong Kim
  • Publication number: 20210123401
    Abstract: An integrated fuel filter device for a vehicle includes a fuel filter disposed at a fuel feed line between a bombe and an engine, a pump for delivering fuel inside the bombe to the engine via the fuel feed line, a first fuel filling line connected to an inlet of the fuel filter and configured to guide fuel refueled from an outside of the vehicle to the inlet of the fuel filter, a second fuel filling line connected between an outlet of the fuel filter and the bombe and configured to guide the fuel passing through the fuel filter to the bombe, and a variable shut-off valve for controlling a flow of the fuel delivered from the pump to the inlet of the fuel filter and a flow of the fuel delivered from the outlet of the fuel filter to the bombe.
    Type: Application
    Filed: August 31, 2020
    Publication date: April 29, 2021
    Inventors: June Young Park, Tae Yoon Lee, Seung Hoon Choi, Sung Won Lee
  • Publication number: 20200313098
    Abstract: Provided is a compound of Chemical Formula 1: wherein: among X1 to X4, one of X1 and X2, X2 and X3, or X3 and X4 are linked with * in the following Chemical Formula 2, and of the remaining two, one is hydrogen, and the other is R3: R1 and R2 are each independently hydrogen, deuterium, halogen, cyano, amino, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 haloalkyl, a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C1-60 haloalkoxy, a substituted or unsubstituted C3-60 cycloalkyl, a substituted or unsubstituted C2-60 alkenyl, a substituted or unsubstituted C6-60 aryl, a substituted or unsubstituted C6-60 aryloxy, or a substituted or unsubstituted C2-60 heterocyclic group containing one or more heteroatoms selected from the group consisting of N, O and S; one of R3 is hydrogen, and the other is —Si(R4)(R5)(R6), R4 to R6 are each independently hydrogen, deuterium, cyano, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubst
    Type: Application
    Filed: November 19, 2018
    Publication date: October 1, 2020
    Inventors: Seoyeon KIM, Tae Yoon PARK, Sang Young JEON, Dong Hoon LEE, Jungha LEE, Hyeon Soo JEON
  • Patent number: 10790453
    Abstract: The present specification relates to an organic electronic device in which a novel compound that may improve a life-span, efficiency, a driving voltage drop, and stability of the organic electronic device is contained in an organic material layer.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: September 29, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Tae Yoon Park, Minseung Chun, Dongheon Kim, Jiyeon Ahn, Hyoung Seok Kim
  • Publication number: 20200287143
    Abstract: Provided is an organometallic compound of Chemical Formula 1: wherein. in Chemical Formula 1: X is O, S, NH, or Se; R1 is —Si(Ra)(Rb)(Rc), where Ra, Rb, and Rc are hydrogen, deuterium, or a substituted or unsubstituted C1-10 io alkyl; R2, R3 and R4 are each independently hydrogen, deuterium, halogen, cyano, amino, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 haloalkyl, a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C1-60 haloalkoxy, a substituted or unsubstituted C3-60 cycloalkyl, a substituted or unsubstituted c2-60 alkenyl, a substituted or unsubstituted C6-60 aryl, a substituted or unsubstituted C6-60 aryloxy, or a substituted or unsubstituted C2-60 heterocyclic group containing one or more heteroatoms selected from the group consisting of N, O and S; a and b are each 0 and 1, or 1 and 0, respectively; and n is 1 or 2, and an organic light emitting device including the same.
    Type: Application
    Filed: July 25, 2018
    Publication date: September 10, 2020
    Inventors: Seoyeon KIM, Tae Yoon PARK, Sang Young JEON, Dong Hoon LEE, Jung Ha LEE
  • Publication number: 20200259098
    Abstract: Provided is an organic light emitting device, comprising: an anode; a cathode disposed opposite to the anode; and one or more organic material layers disposed between the anode and cathode, the organic material layer including a light emitting layer that includes a compound of Chemical Formula 1 and a compound Chemical Formula 2: wherein: one of R21, R22, R23, and R24 is -L21-Ar1, and the remaining are hydrogen; and one of R31, R32, R33, and R34 is -L22-Ar2, and the remaining are hydrogen; excluding compounds where: R21 is -L21-Ar1 and R31 is -L22-Ar2, R22 is -L21-Ar1 and R32 is -L22-Ar2, R23 is -L21-Ar1 and R33 is -L22-Ar2, or R24 is -L21-Ar1 and R34 is -L22Ar2; L21 and L22 each is a single bond, or a substituted or unsubstituted C6-60 arylene; X2 is O or S; and Ar1 is Chemical Formula 3:
    Type: Application
    Filed: December 27, 2018
    Publication date: August 13, 2020
    Inventors: Jungha LEE, Tae Yoon PARK, Seongmi CHO, Dong Hoon LEE, Min Woo JUNG, Su Jin HAN, Seoyeon KIM
  • Publication number: 20200212318
    Abstract: Provided is a compound of Chemical Formula I: and to an organic light emitting device comprising the same.
    Type: Application
    Filed: January 17, 2019
    Publication date: July 2, 2020
    Inventors: Seoyeon KIM, Dong Hoon LEE, Tae Yoon PARK, Sang Young JEON, Jungha LEE
  • Publication number: 20200207754
    Abstract: Provided is a heterocyclic compound of Formula 1: and an organic light emitting device comprising the same.
    Type: Application
    Filed: July 20, 2018
    Publication date: July 2, 2020
    Inventors: Jung Ha LEE, Dong Hoon LEE, Tae Yoon PARK, Seong Mi CHO, Dong Uk HEO, Min Woo JUNG
  • Publication number: 20200190069
    Abstract: Provided is a heterocyclic compound of Formula 1: and an organic light emitting device comprising the same.
    Type: Application
    Filed: July 20, 2018
    Publication date: June 18, 2020
    Inventors: Jung Ha LEE, Dong Hoon LEE, Tae Yoon PARK, Seong Mi CHO, Dong Uk HEO, Min Woo JUNG
  • Publication number: 20200176689
    Abstract: Provided is a compound of Chemical Formula 1 or 2: wherein: X1 to X3 are N or CH, with the proviso that at least one of X1 to X3 is N; Y is O or S; L1 and L2 are each independently a single bond or a substituted or unsubstituted C6-60 arylene; and Ar is a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 haloalkyl, a substituted or unsubstituted C3-60 cycloalkyl, a substituted or unsubstituted C6-60 aryl, or a substituted or unsubstituted C2-60 heteroaryl containing one to three heteroatoms selected from the group consisting of N, O, and S, and an organic light emitting device including the same.
    Type: Application
    Filed: August 31, 2018
    Publication date: June 4, 2020
    Inventors: Min Woo JUNG, Min Young KANG, Tae Yoon PARK, Seong Mi CHO, Jeong Wook MUN, Jung Ha LEE, Mi Young CHAE
  • Publication number: 20200040566
    Abstract: The present invention relates to an apparatus for manufacturing a 3D element of an architectural structure. The apparatus includes: a transfer arm unit installed movably along 3D locations; a material supply unit placed at one side of the transfer arm unit to supply construction materials necessary for the manufacture of the architectural element and fillers necessary for the formation of a space in the architectural element; and a control unit controlling the operations of the transfer arm unit and the material supply unit while moving in response to positional information included in data on the shape of the architectural element such that the construction materials and the fillers are stacked on a base plane where the architectural element is to be manufactured. The control unit controls the supply of the construction materials to locations corresponding to the element of the architectural structure and the supply of the fillers to locations corresponding to the space defined by the architectural element.
    Type: Application
    Filed: September 11, 2017
    Publication date: February 6, 2020
    Inventor: Tae-yoon PARK
  • Publication number: 20200039971
    Abstract: Provided is a heterocyclic compound Chemical Formula 1 or 2: and an organic light emitting device comprising the same.
    Type: Application
    Filed: July 19, 2017
    Publication date: February 6, 2020
    Inventors: Min Young KANG, Tae Yoon PARK, Seongmi CHO, Jeong Wook MUN, Min Woo JUNG, Jung Ha LEE
  • Publication number: 20200010476
    Abstract: Disclosed are a heterocyclic compound represented by Formula 1 and an organic light emitting device using the same. The heterocyclic compound is used as a material for hole injection layer, hole transport layer, hole injection and transport layer, light emission layer, electron transport layer, or electron injection layer of the organic light emitting device and provides improved efficiency, low driving voltage, and improved lifetime characteristic.
    Type: Application
    Filed: July 20, 2018
    Publication date: January 9, 2020
    Inventors: Jung Ha LEE, Dong Hoon LEE, Tae Yoon PARK, Seong Mi CHO, Dong Uk HEO, Min Woo JUNG
  • Publication number: 20200010433
    Abstract: The present specification relates to a compound of Chemical Formula 1 and an organic electronic device comprising the same.
    Type: Application
    Filed: April 11, 2017
    Publication date: January 9, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Min Woo Jung, Dong Hoon Lee, Tae Yoon Park, Jungoh Huh, Boonjae Jang, Seongmi Cho, Minyoung Kang, Dong Uk Heo, Miyeon Han, Jungha Lee
  • Publication number: 20190307688
    Abstract: The present disclosure relates to a novel stem cell carrier and a method for producing the same and provides a method for producing a stem cell carrier including a step of contacting stem cells with a coacervate formed by mixing an anionic polymer with a mussel adhesive protein or a mutant thereof. The present disclosure relates to a novel stem cell therapeutic agent platform of delivering cells in a encapsulated state by forming an adhesive cell carrier using crosslinked coacervate. The cell carrier of the present disclosure can maintain the ability to differentiate stem cells as well as biocompatibility and can survive without losing cell adhesion even under oxygen-deficient conditions. In addition, the cell carrier of the present disclosure has an excellent regenerative effect by applying such to biological tissues in which vascular regeneration is not easy, by inducing a metabolic reaction triggered by the hypoxic environment, in particular, neovascularization.
    Type: Application
    Filed: September 1, 2017
    Publication date: October 10, 2019
    Inventors: Hyung Joon CHA, Tae Yoon PARK, Hyo Jeong KIM, Bong Hyuk CHOI
  • Publication number: 20190058131
    Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency and lifetime.
    Type: Application
    Filed: November 27, 2017
    Publication date: February 21, 2019
    Inventors: Seong Mi CHO, Jung Ha LEE, Dong Hoon LEE, Tae Yoon PARK, Jeong Wook MUN, Min Woo JUNG, Ju Young LEE
  • Publication number: 20190047991
    Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting element using the same.
    Type: Application
    Filed: September 13, 2017
    Publication date: February 14, 2019
    Inventors: Min Woo JUNG, Jung Ha LEE, Dong Hoon LEE, Tae Yoon PARK, Boon Jae JANG, Seong Mi CHO, Dong Uk HEO
  • Publication number: 20190013490
    Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency and lifetime.
    Type: Application
    Filed: August 9, 2017
    Publication date: January 10, 2019
    Inventors: Seong Mi CHO, Min Woo JUNG, Dong Hoon LEE, Tae Yoon PARK, Jeong Wook MUN, Jung Ha LEE, Ju Young LEE
  • Publication number: 20190006590
    Abstract: The present disclosure provides an organic light emitting device having improved driving voltage, efficiency and life time.
    Type: Application
    Filed: June 26, 2017
    Publication date: January 3, 2019
    Inventors: Tae Yoon PARK, Sang Young JEON, Min Seung CHUN, Seong Mi CHO, Dong Hoon LEE
  • Publication number: 20190006602
    Abstract: The present specification relates to an organic light emitting device including: an anode; a cathode disposed to face the anode; and a light emitting layer disposed between the anode and the cathode, in which the light emitting layer includes: a host including a P-type host and an N-type host, which produce an exciplex; and a phosphorescent dopant, and the host including the P-type host and the N-type host, which produce an exciplex, emits a photoluminescence light with a longer wavelength than a wavelength of each of the P-type host and the N-type host.
    Type: Application
    Filed: July 5, 2017
    Publication date: January 3, 2019
    Inventors: Minseung CHUN, Sang Young JEON, Tae Yoon PARK, Seongmi CHO