Patents by Inventor Jee In Lee

Jee In 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).

  • Patent number: 11951449
    Abstract: The present disclosure relates to a method for preparing a biodegradable and eco-friendly organic-inorganic hybrid microcapsule having few toxic substances with high versatility and economical efficiency by using a pickering emulsion method with a specific outer wall reinforcing material, a reactive material, and inorganic nanoparticles, and allowing polymerization of the outer wall reinforcing material and the reactive material to proceed at the interface. Specifically, the organic-inorganic hybrid microcapsule can stably support an active ingredient and then effectively express its activity by pressure, and exhibit a characteristic of gradually releasing the active ingredient at room temperature.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: April 9, 2024
    Assignees: LG HOUSEHOLD & HEALTH CARE LTD., LG CHEM, LTD.
    Inventors: Nojin Park, Woo Sun Shim, Junseok Yeom, Jee Seon Kim, Sangryeo Lee, Chanjoong Kim, Minchae Kim, Myeongho Kim
  • Publication number: 20240072509
    Abstract: Disclosed is a laser apparatus including a laser generator comprising a laser medium, a pumping light source providing light to the laser medium, a first mirror and a second mirror arranged with the laser medium therebetween, and configured to generate a laser beam of a first wavelength, a secondary harmonic wave generator configured to generate a laser beam of a second wavelength from the laser beam of a first wavelength, a light modulator arranged between the laser medium and the secondary harmonic wave generator and configured to adjust a pulse width of the laser beam of a first wavelength, and an output adjustor configured to adjust an output of the laser beam of a second wavelength generated in the secondary harmonic wave generator.
    Type: Application
    Filed: December 10, 2020
    Publication date: February 29, 2024
    Applicant: LUTRONIC CORPORATION
    Inventors: Wook Rae CHO, Jin Hu LEE, Min Jee JEON
  • Publication number: 20230257710
    Abstract: A method of culturing high-purity, highly active natural killer cells of which expression of anti-cancer-related gene is regulated, and use thereof for anticancer immunotherapy are provided. In the natural killer cells, the expression of anticancer related genes is significantly increased or decreased before and after culture. The natural killer cells have the unique characteristics thereof, and remarkably high activity and proliferation fold. Therefore, the natural killer cells can be used for effective anticancer immunotherapy.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 17, 2023
    Inventors: Young Seok BAEK, Hee Jung AN, Myung Seo KANG, Yong Wha MOON, Kyung Soon PARK, In Jee LEE, So Hyun HWANG
  • Patent number: 11505093
    Abstract: A swing seat unit may include a seat which is provided on a fixing frame and swings on the fixing frame; a dome frame which is provided to be spaced from a rear of the seat and extends upward to surround the rear of the seat; a hemispherical swing dome which is provided on an upper portion of the dome frame, swingable on the dome frame, and is opened downward toward a predetermined direction; and a second driving portion which is provided between the dome frame and the swing dome to provide power for swing the swing dome.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: November 22, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yun Jee Lee, Ji Hyun Song, Ran Jeong Park, Seung Chan Jo
  • Patent number: 11504957
    Abstract: Proposed are a laminating apparatus and a method for manufacturing a vehicle seat. The laminating apparatus includes a first lamination part (100); a second lamination part (200); and a drying part (300), wherein the first lamination part (100) includes: a polyurethane foam feeding roll (110); a first bonding part (120); a fabric feeding roll (130) mounted on a side of the first lamination part (100); and a first pressing part (140), the second lamination part (200) includes: a second application part (210); a backing cloth feeding roll (220); and a second pressing part (230), and the drying part (300) includes: a feed part (310); and a chamber part (320).
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: November 22, 2022
    Inventors: Seong Jee Lee, Jae Keun Sung, Jong Hee Park, Chong Mi Lee, Jae Kwang Lee, Seong Jun Park
  • Publication number: 20220324356
    Abstract: A swing seat unit may include a seat which is provided on a fixing frame and swings on the fixing frame; a dome frame which is provided to be spaced from a rear of the seat and extends upward to surround the rear of the seat; a hemispherical swing dome which is provided on an upper portion of the dome frame, swingable on the dome frame, and is opened downward toward a predetermined direction; and a second driving portion which is provided between the dome frame and the swing dome to provide power for swing the swing dome.
    Type: Application
    Filed: November 15, 2021
    Publication date: October 13, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Yun Jee LEE, Ji Hyun SONG, Ran Jeong PARK, Seung Chan JO
  • Patent number: 11391673
    Abstract: The present invention relates to a method for preparing encoded hydrogel particles for high sensitive detection of a target biomolecule with high accuracy, and encoded hydrogel particles prepared thereby and, specifically, to a method for preparing encoded hydrogel particles, comprising a step of synthesizing hydrogel particles, and then binding a probe thereto, and encoded hydrogel particles prepared thereby. According to the present invention, probes can be loaded with remarkably improved high efficiency, loaded probes can be uniformly distributed, and the potential problem of biomolecule detection inhibition caused by an unreacted end can be resolved. In addition, the present invention can be applied to the diagnosis of diseases or screening of drugs through high sensitive multiplex detection of target biomolecules such as nucleic acids and proteins, and therefore, can be widely used in the field of medical diagnosis including molecular diagnosis.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: July 19, 2022
    Assignee: Korea Univercitv Research and Business Foundation
    Inventors: Ki Wan Bong, Yoon Ho Roh, Hyun June Moon, Hyun Jee Lee, Hyeon Ung Kim, Seok Joon Mun
  • Publication number: 20220144167
    Abstract: A lighting system using fluid for a vehicle includes: a first flow path configured in an interior part of the vehicle, and receiving fluid stored in the vehicle and guiding a flow of fluid; a lighting part disposed inside the vehicle to radiate light toward the first flow path; and a controller for receiving state information of the vehicle, and providing the state information of the vehicle to a passenger by controlling the flow of fluid flowing through the first flow path or the lighting part according to the state information.
    Type: Application
    Filed: June 3, 2021
    Publication date: May 12, 2022
    Inventors: Sang Shin Lee, Yun Jee Lee, Han Na Cho, Ji Hyun Song, Kyung Chan Lee
  • Patent number: 11203851
    Abstract: The present invention relates to a foundation reinforcing apparatus using a bracing-type supporting structure and a lateral prestressing device and a foundation reinforcing method using the same, wherein, in the foundation reinforcement used for remodeling construction that requires an extension of a building such as an apartment, the foundation reinforcing apparatus introduces lateral pre-stressing force into a bracing-type supporting structure to introduce a preloading load to a new pile of a new footing by using an upper supporting plate, which is connected to an existing vertical part and an existing slab, as a reaction bed and allows the new pile to share a load applied before and after the extension of the building so that reinforcement efficiency is increased, and thus construction is performed economically.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: December 21, 2021
    Assignee: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
    Inventors: Young Chan You, Ki Sun Choi, Hyun Jee Lee
  • Publication number: 20210380945
    Abstract: Provided are a natural killer cell exhibiting increased anticancer activity and immunotherapeutic use thereof. According to the natural killer cell according to an aspect, a relative mean fluorescence intensity (MFI) of a specific receptor significant for cancers including glioblastoma is increased, and thus effective anticancer immunotherapy is possible.
    Type: Application
    Filed: August 18, 2021
    Publication date: December 9, 2021
    Inventors: Young Seok BAEK, In Jee LEE
  • Publication number: 20210291505
    Abstract: Proposed are a laminating apparatus and a method for manufacturing a vehicle seat. The laminating apparatus includes a first lamination part (100); a second lamination part (200); and a drying part (300), wherein the first lamination part (100) includes: a polyurethane foam feeding roll (110); a first bonding part (120); a fabric feeding roll (130) mounted on a side of the first lamination part (100); and a first pressing part (140), the second lamination part (200) includes: a second application part (210); a backing cloth feeding roll (220); and a second pressing part (230), and the drying part (300) includes: a feed part (310); and a chamber part (320).
    Type: Application
    Filed: March 18, 2021
    Publication date: September 23, 2021
    Applicant: S&B CO., LTD.
    Inventors: Seong Jee LEE, Jae Keun SUNG, Jong Hee PARK, Chong Mi LEE, Jae Kwang LEE, Seong Jun PARK
  • Publication number: 20210207334
    Abstract: The present invention relates to a foundation reinforcing apparatus using a bracing-type supporting structure and a lateral prestressing device and a foundation reinforcing method using the same, wherein, in the foundation reinforcement used for remodeling construction that requires an extension of a building such as an apartment, the foundation reinforcing apparatus introduces lateral pre-stressing force into a bracing-type supporting structure to introduce a preloading load to a new pile of a new footing by using an upper supporting plate, which is connected to an existing vertical part and an existing slab, as a reaction bed and allows the new pile to share a load applied before and after the extension of the building so that reinforcement efficiency is increased, and thus construction is performed economically.
    Type: Application
    Filed: September 26, 2019
    Publication date: July 8, 2021
    Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
    Inventors: Young Chan YOU, Ki Sun CHOI, Hyun Jee LEE
  • Patent number: 10982091
    Abstract: The present invention relates to a thermoplastic resin composition having excellent thermal stability and birefringence properties and to a molded article formed therefrom. In one embodiment, the thermoplastic resin composition includes: 100 parts by weight of a polycarbonate resin including a repeating unit represented by formula 1; about 0.2 parts by weight to about 15 parts by weight of an epoxy resin represented by formula 2; and about 1 part by weight to about 15 parts by weight of a phosphate-based compound, wherein formula 1 and formula 2 are as defined in the detailed description.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: April 20, 2021
    Assignees: HYUNDAI MOBIS CO., LTD., SAMYANG CORPORATION
    Inventors: Jae Joon Chang, Joung Hoon Lee, Hyun Jee Lee, Keun Hyung Lee, Jung Kyu Han, Tae Jin An, Nung Hyun Kim, Hyung Jin Roh
  • Patent number: 10947694
    Abstract: The present invention relates to a preloading apparatus and a method of reinforcing a foundation using the same, wherein, in a preloading method used for remodeling construction in which an extension of a building, such as an apartment, is required, the preloading apparatus allows adjustment of a preloading load, such as addition of a preloading load, to be performed when loss of the preloading load occurs and allows the new pile to effectively share a load applied before and after an extension of a building so that reinforcement efficiency is increased, and thus a load is adjustable economically.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: March 16, 2021
    Assignee: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
    Inventors: Young Chan You, Ki Sun Choi, Hyun Jee Lee
  • Publication number: 20210002848
    Abstract: The present invention relates to a preloading apparatus and a method of reinforcing a foundation using the same, wherein, in a preloading method used for remodeling construction in which an extension of a building, such as an apartment, is required, the preloading apparatus allows adjustment of a preloading load, such as addition of a preloading load, to be performed when loss of the preloading load occurs and allows the new pile to effectively share a load applied before and after an extension of a building so that reinforcement efficiency is increased, and thus a load is adjustable economically.
    Type: Application
    Filed: September 26, 2019
    Publication date: January 7, 2021
    Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
    Inventors: Young Chan YOU, Ki Sun CHOI, Hyun Jee LEE
  • Publication number: 20200309704
    Abstract: The present invention relates to a method for preparing encoded hydrogel particles for high sensitive detection of a target biomolecule with high accuracy, and encoded hydrogel particles prepared thereby and, specifically, to a method for preparing encoded hydrogel particles, comprising a step of synthesizing hydrogel particles, and then binding a probe thereto, and encoded hydrogel particles prepared thereby. According to the present invention, probes can be loaded with remarkably improved high efficiency, loaded probes can be uniformly distributed, and the potential problem of biomolecule detection inhibition caused by an unreacted end can be resolved. In addition, the present invention can be applied to the diagnosis of diseases or screening of drugs through high sensitive multiplex detection of target biomolecules such as nucleic acids and proteins, and therefore, can be widely used in the field of medical diagnosis including molecular diagnosis.
    Type: Application
    Filed: December 14, 2018
    Publication date: October 1, 2020
    Applicant: Korea University Research and Business Foundation
    Inventors: Ki Wan BONG, Yoon Ho ROH, Hyun June MOON, Hyun Jee LEE, Hyeon Ung KIM, Seok Joon MUN
  • Patent number: 10670894
    Abstract: The present invention relates to a curved display device for a vehicle and a manufacturing method thereof. In one embodiment, the curved display panel for the vehicle includes: a cover member which comprises a transparent window having a curved shape and a support cover formed on the lower side of the window, and which comprises a display region defined by an opening formed in the support cover, and a non-display region excluding the display region; and a panel assembly bonded to a lower side of the support cover.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: June 2, 2020
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Joung Hoon Lee, Hyun Jee Lee
  • Publication number: 20190394099
    Abstract: A server may determine, with respect to a user who has accessed the server, a user level within a hierarchy structure and a user group to which the user belongs. The server may determine, according to an authority that is set by a manager at a level higher than that of the user within the user group with respect to the user level of the user, a service level of a service that is to be provided to the user. The server may provide the service to the user according to the service level.
    Type: Application
    Filed: February 1, 2018
    Publication date: December 26, 2019
    Inventors: Jee Lee LEE, Hyun Sub KIL, Jae In LEE, Se Rrah LIM, Hye Heon JUNG
  • Publication number: 20190160799
    Abstract: Disclosed are a device and a method for manufacturing a vehicle sheet using a moisture-curing polyurethane hot melt. The device includes a first coating unit coating a supplied material with a first adhesive, a first pressing roller pressing a polyurethane foam which is supplied to the material coated with the first adhesive, a second coating unit coating a backing cloth, which is supplied while being spread using a screw roller, with a second adhesive, and a second pressing roller pressing the backing cloth coated with the second adhesive or a non-woven fabric on the pressed polyurethane foam, thus manufacturing the vehicle sheet.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 30, 2019
    Applicant: S&B CO., LTD.
    Inventors: Seoung Jee Lee, Jae Keun Sung, Jong Hee Park, Kwang Youn Cho, Chong Hoon Lee
  • Publication number: 20190055401
    Abstract: The present invention relates to a thermoplastic resin composition having excellent thermal stability and birefringence properties and to a molded article formed therefrom. In one embodiment, the thermoplastic resin composition includes: 100 parts by weight of a polycarbonate resin including a repeating unit represented by formula 1; about 0.2 parts by weight to about 15 parts by weight of an epoxy resin represented by formula 2; and about 1 part by weight to about 15 parts by weight of a phosphate-based compound, wherein formula 1 and formula 2 are as defined in the detailed description.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 21, 2019
    Inventors: Jae Joon CHANG, Joung Hoon LEE, Hyun Jee LEE, Keun Hyung LEE, Jung Kyu HAN, Tae Jin AN, Nung Hyun KIM, Hyung Jin ROH