Patents by Inventor Soo Jin Lee

Soo Jin 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: 20240357306
    Abstract: A bitstream reconstruction method and apparatus are provided. The method includes constructing an initial bitstream by rendering sound source information and geometry information within a reference radius from an initial location of a user accessing a virtual space into spatial audio, collecting location information according to a movement of the user within the virtual space, and reconstructing, based on a relationship between the reference radius and a movement radius identified according to the collected location information, the initial bitstream constructed by corresponding to the initial location of the user.
    Type: Application
    Filed: January 30, 2024
    Publication date: October 24, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Young Ho JEONG, Kyeongok KANG, Soo Young PARK, Jae-hyoun YOO, Yong Ju LEE, Tae Jin LEE, Dae Young JANG
  • Publication number: 20240349606
    Abstract: The present disclosure relates to a plurality of light-emitting materials, an organic electroluminescent compound, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound or a specific combination of compounds according to the present disclosure as a host material and/or a dopant material, it is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency and/or lifetime properties compared to conventional organic electroluminescent devices.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 17, 2024
    Inventors: Yoo-Jin DOH, Chi-Sik KIM, Soo-Yong LEE, Seung-Hoon YOO, Viacheslav V. DIEV, Charles D. McLaren, Yunlong Zou, Mi-Ran SEO, Denis Yurievich Kondakov
  • Patent number: 12114561
    Abstract: The present disclosure relates to a plurality of light-emitting materials comprising at least one of first compounds and at least one of second compounds, wherein the first compound is represented by formula 1, and the second compound is represented by formula 2, and an organic electroluminescent device having improved lifetime properties can be provided by comprising the plurality of light-emitting materials.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: October 8, 2024
    Assignee: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Chi-Sik Kim, Soo-Yong Lee, Seung-Hoon Yoo, Dong-Hyung Lee, Tae-Jin Lee
  • Publication number: 20240316184
    Abstract: The present invention relates to a plant-based COVID-19 variant recombinant spike protein expression vector, and a recombinant protein using the expression vector, wherein a plant expression system is used such that the recombinant protein does not have the disadvantages of animal-derived recombinant proteins and exhibits an excellent SARS coronavirus 2 prevention and treatment effect, and thus can be effectively utilized as a safe composition for preventing and treating COVID-19.
    Type: Application
    Filed: July 19, 2022
    Publication date: September 26, 2024
    Applicant: BioApplications Inc.
    Inventors: Eun-Ju SOHN, Bo-Hwa CHOI, Hyangju KANG, Kyungmin MIN, Minhee PARK, Nam Hyung KIM, Daniel KIM, Yoo-Kyoung LEE, Byung-Chul KIM, Heeji LIM, Sundong JANG, Kwangwook KIM, Soo Ji KIM, Dokeun KIM, You-Jin KIM, Jung-Ah LEE, Woo-Jung PARK
  • Publication number: 20240317700
    Abstract: A method for efficiently preparing gossypetin is disclosed. Gossypetin can be utilized as an ingredient in medicine, healthcare, cosmetics, health foods, dietary supplements, and the like. The method can produce gossypetin of formula (1) with high purity and high yield through a four-step process, in which the compound of formula (2) is employed as starting material.
    Type: Application
    Filed: July 15, 2022
    Publication date: September 26, 2024
    Applicant: NovMetaPharma Co., Ltd.
    Inventors: Soo Jin LEE, Min Kyu KIM, Gyun Ho SON, Hoe Yune JUNG, Heonjong LEE
  • Publication number: 20240308983
    Abstract: The Present invention provides a novel pyrazole derivative compound represented by Chemical formula 1, a stereoisomer thereof, a solvate thereof, an isotopic variant thereof, a tautomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same. (In the above, A, B and R, and the like are the same as defined in the description of the invention.
    Type: Application
    Filed: April 24, 2024
    Publication date: September 19, 2024
    Inventors: Soo Jin LEE, Sung Hwan MOON, Sooho BAN, Eunsil LEE, Eun Jung SHIN, Yoo-Kyung GOH
  • Patent number: 12090248
    Abstract: Provided are a crosslinked hyaluronic acid product in the form of powder and a method of preparing the same, and a crosslinked hyaluronic acid hydrogel prepared using the crosslinked hyaluronic acid product in the form of powder, and a method of preparing the same. The crosslinked hyaluronic acid hydrogel according to the present disclosure exhibits excellent rheological properties, and mass production thereof is easy and quality uniformity thereof is excellent.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: September 17, 2024
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Soo Jin Kim, Se Kweon Kim, Chung Leol Shin, Hyo Seung Park, Yong Woo Kim, Back Ho Lee, Jun Young Kim
  • Patent number: 12096687
    Abstract: The present disclosure relates to a plurality of light-emitting materials, an organic electroluminescent compound, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound or a specific combination of compounds according to the present disclosure as a host material and/or a dopant material, it is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency and/or lifetime properties compared to conventional organic electroluminescent devices.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: September 17, 2024
    Assignees: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Yoo-Jin Doh, Chi-Sik Kim, Soo-Yong Lee, Seung-Hoon Yoo, Viacheslav V Diev, Charles D McLaren, Yunlong Zou, Mi-Ran Seo, Denis Yurievich Kondakov
  • Patent number: 12080586
    Abstract: A substrate transfer robot for transferring a substrate in a vacuum chamber, includes: a transfer arm platform having coupling holes, each compartmentalized into a lower and an upper space, wherein a link connecting member with blades is engaged at a front area of the transfer arm platform and a support shaft of a lower support is inserted into the lower space of one of the coupling holes; and a first and a second transfer arm part each including an end effector for supporting the substrate, multiple transfer link arms and subordinate link arms, and a common link arm that are connected to each other or to the transfer arm platform, wherein, for each transfer arm part, drive shafts, interlocked with transfer driving motors or speed reducers installed on one of the transfer link arms, and output shafts interlocked with the drive shafts are installed on the transfer link arms.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: September 3, 2024
    Assignee: T-Robotics Co., Ltd.
    Inventors: Soo Jong Lee, Myung Jin Kim, Chang Seong Lee, Seung Young Baek, Chang Hyun Jee, Sang Hwi Ham, Moon Gi Hur, Jae Hyun Park, Tae Han Lee
  • Publication number: 20240280638
    Abstract: A battery sensing unit and a battery module including the battery sensing unit are disclosed. In an embodiment, the battery sensing unit forming one plane comprises a sensing body extending in a transverse direction, a first sensing bridge extending forward from a first end of the sensing body, a second sensing bridge extending forward from a second end of the sensing body, a first sensing connector forming a shape extending from an end of the first sensing bridge toward the second sensing bridge, and a second sensing connector forming a shape extending from an end of the second sensing bridge toward the first sensing bridge. The first sensing connector is positioned between the sensing body and the second sensing connector.
    Type: Application
    Filed: January 25, 2024
    Publication date: August 22, 2024
    Inventors: Soo Hwan JO, Ji Eun KANG, In Seob KANG, Hee Jin LEE
  • Publication number: 20240284770
    Abstract: A polarizing plate and a display device including the same are provided. A polarizing plate includes a polarizer comprising an absorption axis and a transmission axis that intersect each other, a first retardation layer disposed on a surface of the polarizer, and a second retardation layer disposed on another surface opposite to the surface of the polarizer. An in-plane retardation value of the second retardation layer is greater than about 20 nm and less than about 100 nm. An angle between the absorption axis of the polarizer and a retardation axis of the second retardation layer is in a range of about 10° to about 45°.
    Type: Application
    Filed: September 25, 2023
    Publication date: August 22, 2024
    Applicants: Samsung Display Co., LTD., DONGWOO FINE-CHEM CO., LTD.
    Inventors: Beong Hun BEON, Min Seok KIM, Duk Jin LEE, Young Eun CHOI, Eun Ok LEE, Soo An CHO, Sun Hwa KIM, Ga Hee PARK, Yeon Su WOO, Woo Suk JUNG
  • Publication number: 20240246961
    Abstract: The present disclosure provides autotaxin (ATX) inhibitor compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for inhibiting ATX. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.
    Type: Application
    Filed: January 23, 2024
    Publication date: July 25, 2024
    Inventors: Sung-Ku CHOI, Yoon-Suk LEE, Sung-Wook KWON, Kyung-Sun KIM, Jeong-Geun KIM, Jeong-Ah KIM, An-Na MOON, Sun-Young PARK, Jun-Su BAN, Dong-Keun SONG, Kyu-Sic JANG, Ju-Young JUNG, Soo-Jin LEE
  • Patent number: 11999718
    Abstract: The Present invention provides a novel pyrazole derivative compound represented by Chemical formula 1, a stereoisomer thereof, a solvate thereof, an isotopic variant thereof, a tautomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same. (In the above, A, B and R, and the like are the same as defined in the description of the invention.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: June 4, 2024
    Assignee: APTABIO THERAPEUTICS INC.
    Inventors: Soo Jin Lee, Sung Hwan Moon, Sooho Ban, Eunsil Lee, Eun Jung Shin, Yoo-Kyung Goh
  • Patent number: 11970493
    Abstract: The present disclosure provides autotaxin (ATX) inhibitor compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for inhibiting ATX. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: April 30, 2024
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Sung-Ku Choi, Yoon-Suk Lee, Sung-Wook Kwon, Kyung-Sun Kim, Jeong-Geun Kim, Jeong-Ah Kim, An-Na Moon, Sun-Young Park, Jun-Su Ban, Dong-Keun Song, Kyu-Sic Jang, Ju-Young Jung, Soo-Jin Lee
  • Patent number: 11787812
    Abstract: The present disclosure provides androgen receptor (AR) and phosphodiesterase 5 (PDE-5) inhibitor compounds of the formula (I): and compositions including said compounds. The compounds can provide dual functionality for inhibiting AR and inhibiting PDE-5. The present disclosure also provides methods of using said compounds and compositions for inhibiting AR and PDE-5 in a biological system or biological sample. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: October 17, 2023
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Yoonsuk Lee, Kyung Sun Kim, Jeong-Ah Kim, Anna Moon, Dongkeun Song, Juyoung Jung, Jun-Su Ban, Soo-Jin Lee
  • Publication number: 20230234940
    Abstract: The Present invention provides a novel pyrazole derivative compound represented by Chemical formula 1, a stereoisomer thereof, a solvate thereof, an isotopic variant thereof, a tautomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same. (In the above, A, B and R, and the like are the same as defined in the description of the invention.
    Type: Application
    Filed: January 6, 2023
    Publication date: July 27, 2023
    Inventors: Soo Jin LEE, Sung Hwan MOON, Sooho BAN, Eunsil LEE, Eun Jung SHIN, Yoo-Kyung GOH
  • Publication number: 20230201179
    Abstract: A method of protecting a kidney by reducing contrast media-induced nephrotoxicity or for preventing or treating contrast media-induced acute kidney injury is disclosed.
    Type: Application
    Filed: March 23, 2021
    Publication date: June 29, 2023
    Applicant: APTABIO THERAPEUTICS INC.
    Inventors: Soo Jin LEE, Sung Hwan MOON
  • Publication number: 20230192752
    Abstract: Disclosed is an oligonucleotide-modified nucleic acid containing at least one 1-?-D-arabinofuranosylcytosine as a modified nucleic acid having therapeutic efficacies and guanosine. More particularly, a novel oligonucleotide-modified nucleic acid containing at least one modified nucleic acid (N) having therapeutic efficacies and being rich in guanosine (G) is synthesized and the fact that the novel oligonucleotide-modified nucleic acid has excellent apoptotic activities on blood cancer cells and drug-resistant blood cancer cells is identified. Based on this, provided is a composition for preventing, ameliorating or treating blood cancer, containing the novel oligonucleotide-modified nucleic acid, and the novel oligonucleotide-modified nucleic acid or a pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 22, 2023
    Applicants: Aptabio Therapeutics Inc., Samjin Pharmaceutical Co., Ltd.
    Inventors: Sung Hwan Moon, Soo Jin Lee, Yu Mi Ji, Hee Jong Shin, Min Hyo Ki, Yong Bin Park, Ji Hyun Um
  • Publication number: 20230159534
    Abstract: The present disclosure provides adenosine receptor (e.g., A2A and/or A1 receptor) antagonist compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for modulating (e.g., inhibiting or antagonizing) A2A and/or A1 receptor in a biological system. The compounds and compositions find use in various therapeutic applications including the treatment of cancer and in immuno-oncology. The compounds and compositions find use in various therapeutic applications including the treatment of central nervous system or neurodegenerative diseases, such as Parkinson’s disease.
    Type: Application
    Filed: November 19, 2020
    Publication date: May 25, 2023
    Applicant: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Yoon-Suk LEE, Sung-Wook KWON, Kyung-Sun KIM, Jeong-Geun KIM, Jeong-Ah KIM, An-Na MOON, Sun-Young PARK, Jun-Su BAN, Dong-Keun SONG, Ju-Young JUNG, Soo-Jin LEE
  • Patent number: 11655318
    Abstract: A method of preparing super absorbent polymer includes carrying out a crosslinking polymerization of a monomer mixture comprising a water-soluble ethylenically unsaturated monomer having at least partially neutralized acidic groups, a forming agent, a foam-promoting agent and a silicone-based surfactant in the presence of an internal crosslinking agent to form a hydrogel polymer; drying, pulverizing and classifying the hydrogel polymer to form a base polymer powder; and further crosslinking a surface of the base polymer powder in the presence of a surface crosslinking agent to form a surface crosslinked layer. The method produces super absorbent polymer having not only an excellent absorbent capacity and an absorbency under load but also the rewetting phenomenon can be effectively prevented.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 23, 2023
    Inventors: Sang Gi Lee, Hye Mi Nam, Min Ho Hwang, Soo Jin Lee, Tae Hwan Jang