Patents by Inventor Jae Jin Han

Jae Jin Han 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: 11980227
    Abstract: A vaporizer includes a liquid storage for storing an aerosol generating material, an upper cap having a liquid inlet through which the aerosol generating material is introduced, a lower cap coupled to the upper cap to form an aerosol generating space together with the upper cap, a liquid delivery element that is arranged in the aerosol generating space and absorbs the aerosol generating material delivered from the liquid storage, and a heating element that generates an aerosol by heating the aerosol generating material absorbed by the liquid delivery element, wherein the lower cap may include a support groove for supporting at least part of the liquid delivery element and inner walls facing both ends of the liquid delivery element.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: May 14, 2024
    Assignee: KT&G CORPORATION
    Inventors: Tae Hun Kim, Hun Il Lim, Hyung Jin Jung, Jae Sung Choi, Jung Ho Han
  • Publication number: 20240120563
    Abstract: A sensing block includes a block body having a plurality of slots through which electrode leads of battery cells pass, a plurality of sensing terminals installed between the plurality of slots on a front surface of the block body, a circuit board installed on the front surface of the block body, and a connector installed on the circuit board.
    Type: Application
    Filed: July 25, 2023
    Publication date: April 11, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, VALEO KAPEC CO., LTD.
    Inventors: Hyunchang Kang, Bum Jin Kim, Kyubin Chung, Seoha Kang, Ji Woong Han, Wan Choi, Houk Park, Jae Eun Kim
  • Publication number: 20240110846
    Abstract: An embodiment apparatus for verifying a vehicle seat anti-pinch includes a base including a plurality of assembly holes, a seat mounting unit assembled to an upper portion of the base through the assembly holes, a seat mounted to an upper portion of the seat mounting unit, a support structure assembled at a rear of the seat mounting unit, and a measurement unit assembled to the upper portion of the base through the assembly holes, the measurement unit including a pressure measuring device movably mounted to a number of measuring points corresponding to main body parts of a passenger in a rear seat by the support structure, wherein the measurement unit is configured to measure a physical contact with the seat and a pressing force through the pressure measuring device.
    Type: Application
    Filed: September 5, 2023
    Publication date: April 4, 2024
    Inventors: Kug Hun Han, Yohan Kim, Donghoon Lee, Jae Myung Hur, Jong Ho Lim, Hyun Tae Lee, Han Jin Kim
  • Patent number: 11939239
    Abstract: A sterilization module including a light source configured to irradiate ultraviolet light, a board on which the light source is mounted, a protective tube accommodating the board therein and configured to transmit ultraviolet light irradiated from the light source, a first base coupled to one side of the protective tube, and a second base coupled to the other side of the protective tube, in which at least one of the first base and the second base includes an insertion part to be inserted into the protective tube, the insertion part having a first diameter when viewed in a first cross-section perpendicular to a length direction of the protective tube, and a cover part integrally formed on the insertion part and having a second diameter greater than the first diameter in the first cross-section.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: March 26, 2024
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Jae Young Choi, Woong Ki Jeong, Kyu Won Han, Yeo Jin Yoon
  • Patent number: 11930858
    Abstract: An aerosol generating device according to an aspect comprises a main body that comprises a battery and a controller, a cartridge which is coupled to the main body and comprises a liquid storage that contains liquid composition and an atomization portion that generates an aerosol by heating the liquid composition contained in the liquid storage, and a cover that forms an inner space by being coupled to the main body such that the cartridge is arranged in the inner space, wherein the main body further comprises a light source that emits light toward an inside of the liquid storage, and the cover comprises a window hole through which light entitled from the light source toward the inside of the liquid storage is transmitted to the outside of the cover.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: March 19, 2024
    Assignee: KT&G CORPORATION
    Inventors: Hun Il Lim, Tae Hun Kim, Hyung Jin Jung, Jae Sung Choi, Jung Ho Han
  • Publication number: 20240074466
    Abstract: The present invention relates to an allulose storage package for increasing storage stability of allulose syrup and a method for increasing the storage stability of allulose.
    Type: Application
    Filed: December 30, 2021
    Publication date: March 7, 2024
    Inventors: Jae-Kyung YANG, Go-Eun KIM, Ji Won PARK, Chong jin PARK, Jung Sook HAN
  • Publication number: 20240068091
    Abstract: Disclosed is a method of forming an area-selective thin film, the method comprising supplying a nuclear growth retardant to the inside of the chamber in which the substrate is placed, so that the nuclear growth retardant is adsorbed to a non-growth region of the substrate; purging the interior of the chamber; supplying a precursor to the inside of the chamber, so that the precursor is adsorbed to a growth region of the substrate; purging the interior of the chamber; and supplying a reaction material to the inside of the chamber, so that the reaction material reacts with the adsorbed precursor to form the thin film.
    Type: Application
    Filed: January 5, 2022
    Publication date: February 29, 2024
    Applicant: EGTM Co., Ltd.
    Inventors: Jae Min KIM, Ha Na KIM, Woong Jin CHOI, Ji Yeon HAN, Ju Hwan JEONG, Hyeon Sik CHO
  • Patent number: 11913064
    Abstract: An optical gene biosensor is disclosed. The optical gene biosensor includes a substrate; a molecular beacon anchored to the substrate, wherein the molecular beacon includes an oligonucleotide specifically binding to a target nucleic acid molecule and a first compound bound to a first terminal of the oligonucleotide; an optical marker specifically binding to the first compound, wherein the optical marker is configured to retro-reflect irradiated light; a light source for irradiating the optical marker with light; and a light-receiver for receiving light retro-reflected from the optical marker. The optical gene biosensor may perform accurate quantitative analysis of a target nucleic acid molecule using both non-spectral and spectral light sources.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: February 27, 2024
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hyun-Chul Yoon, Jae-Ho Kim, Yong-Duk Han, Hyeong-Jin Chun
  • Patent number: 8871749
    Abstract: Provided is a bone-transplant or bone-filling composition, which comprises a dihydroxybenzoic acid derivative which has been newly demonstrated to increase the activity of osteoblasts and so induce bone formation.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: October 28, 2014
    Assignee: Cellsafe Co., Ltd.
    Inventor: Jae-Jin Han
  • Patent number: 8815565
    Abstract: Provided is a method for culturing cells, which prevents the possibility of mycoplasma contamination by culturing the cells using biomass extract obtained by culturing a strain with amphidinol productivity, preferably a strain such as Amphidinium klebsii, Amphididinium carterae, and the like belonging to Dinoflagellates, or using a fraction obtained from the extract; and a method for removing mycoplasma contamination of the cells by culturing the cells contaminated by mycoplasma using the amphidinol derivatives. In addition, provided is a method for removing mycoplasma contamination of the cells, including a combination of single cell-isolating enzyme solution treatment and cell aggregate removal.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: August 26, 2014
    Assignee: Cellsafe Co., Ltd.
    Inventor: Jae-Jin Han
  • Patent number: 8809034
    Abstract: Provided is a method for culturing cells, which prevents the possibility of mycoplasma contamination by culturing the cells using biomass extract obtained by culturing a strain with amphidinol productivity, preferably a strain such as Amphidinium klebsii, Amphididinium carterae, and the like belonging to Dinoflagellates, or using a fraction obtained from the extract; and a method for removing mycoplasma contamination of the cells by culturing the cells contaminated by mycoplasma using the amphidinol derivatives. In addition, provided is a method for removing mycoplasma contamination of the cells, including a combination of single cell-isolating enzyme solution treatment and cell aggregate removal.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: August 19, 2014
    Assignee: Cellsafe Co., Ltd.
    Inventor: Jae-Jin Han
  • Publication number: 20140093955
    Abstract: Provided is a method for culturing cells, which prevents the possibility of mycoplasma contamination by culturing the cells using biomass extract obtained by culturing a strain with amphidinol productivity, preferably a strain such as Amphidinium klebsii, Amphididinium carterae, and the like belonging to Dinoflagellates, or using a fraction obtained from the extract; and a method for removing mycoplasma contamination of the cells by culturing the cells contaminated by mycoplasma using the amphidinol derivatives. In addition, provided is a method for removing mycoplasma contamination of the cells, including a combination of single cell-isolating enzyme solution treatment and cell aggregate removal.
    Type: Application
    Filed: November 26, 2013
    Publication date: April 3, 2014
    Applicant: CELLSAFE CO., LTD.
    Inventor: Jae-Jin HAN
  • Publication number: 20130053354
    Abstract: Provided is a bone-transplant or bone-filling composition, which comprises a dihydroxybenzoic acid derivative which has been newly demonstrated to increase the activity of osteoblasts and so induce bone formation.
    Type: Application
    Filed: April 25, 2011
    Publication date: February 28, 2013
    Inventor: Jae-Jin Han
  • Publication number: 20120244614
    Abstract: Provided is a method for culturing cells, which prevents the possibility of mycoplasma contamination by culturing the cells using biomass extract obtained by culturing a strain with amphidinol productivity, preferably a strain such as Amphidinium klebsii, Amphididinium carterae, and the like belonging to Dinoflagellates, or using a fraction obtained from the extract; and a method for removing mycoplasma contamination of the cells by culturing the cells contaminated by mycoplasma using the amphidinol derivatives. In addition, provided is a method for removing mycoplasma contamination of the cells, including a combination of single cell-isolating enzyme solution treatment and cell aggregate removal.
    Type: Application
    Filed: December 8, 2010
    Publication date: September 27, 2012
    Applicant: CELLSAFE CO., LTD.
    Inventor: Jae-Jin Han
  • Patent number: 7276501
    Abstract: The present invention relates to 6-(4-substituted-anilino)pyrimidine derivatives useful as an antiviral agent, and more particularly novel 6-(4-substituted-anilino)pyrimidine derivatives having an excellent inhibitory effect on replication of Hepatitis C virus; HCV), represented by the following formula I: in which R represents a C1-C4 straight or branched alkoxycarbonyl group, heterocycliccarbonyl group or carboxyalkyl group; and pharmaceutically acceptable salts thereof, a preparation method thereof, and an antiviral pharmaceutical composition comprising the compound as an effective ingredient. The 6-(4-substituted-anilino)pyrimidine derivatives according to the present invention have an excellent inhibitory effect on replication of Hepatitis C virus (HCV) and thus can be advantageously used as a therapeutic or prophylactic agent of hepatitis C.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: October 2, 2007
    Assignee: B & C Biopharm
    Inventors: Jong-Woo Kim, Sang-Wook Lee, Geun-Hyung Lee, Jae-Jin Han, Sang-Jin Park, Eul-Yong Park, Joong-Chul Shin
  • Patent number: 7244731
    Abstract: The present invention relates to 6-methylpyridine derivatives useful as an antiviral agent. More particularly, the present invention relates to novel 6-methylpyridine derivatives having an excellent inhibitory effect on replication of Hepatitis C virus (HCV), or pharmaceutically acceptable salts thereof, to a method for preparing thereof, and to an antiviral pharmaceutical composition comprising the compound as an active ingredient.
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: July 17, 2007
    Assignee: B & C Biopharm
    Inventors: Jong-Woo Kim, Sang-Wook Lee, Geun-Hyung Lee, Jae-Jin Han, Sang-Jin Park, Eul-Yong Park, Joong-Chul Shin
  • Publication number: 20060288139
    Abstract: A computer system includes a computer main body provided with a plurality of main body input-output ports; a monitor main body to display an image; a console stand having a console casing with an accommodating space inside and supporting the monitor main body, console input-output ports outside the console casing and connectable to an external device, an integrated port outside the console casing, and a control module controlling an interface between the integrated port and the console input-output port; and a main body/console cable having main body connectors respectively connected to the main body input-output ports, a console connector connected to the integrated port, an integrated cable electrically connecting the plurality of main body connectors and the console connector.
    Type: Application
    Filed: May 25, 2006
    Publication date: December 21, 2006
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-soon Lee, Jae-jin Han, Joon Lee, Hae-jin Hwang
  • Publication number: 20060269609
    Abstract: The present invention relates to 6-methylpyridine derivatives useful as an antiviral agent. More particularly, the present invention relates to novel 6-methylpyridine derivatives having an excellent inhibitory effect on replication of Hepatitis C virus (HCV), or pharmaceutically acceptable salts thereof, to a method for preparing thereof, and to an antiviral pharmaceutical composition comprising the compound as an active ingredient. The 6-methylpyridine derivatives of the present invention have an excellent inhibitory effect on replication of hepatitis C virus and thus can be advantageously used as a therapeutic or prophylactic agent of hepatitis C.
    Type: Application
    Filed: October 2, 2003
    Publication date: November 30, 2006
    Inventors: Jong-Woo Kim, Sang-Wook Lee, Geun-Hyung Lee, Jae-Jin Han, Sang-Jin Park, Eul-Yong Park, Joong-Chul Shin
  • Publication number: 20050222150
    Abstract: The present invention relates to 6-(4-substituted-anilino)pyrimidine derivatives useful as an antiviral agent, and more particularly novel 6-(4-substituted-anilino)pyrimidine derivatives having an excellent inhibitory effect on replication of Hepatitis C virus; HCV), represented by the following formula I: in which R represents a C1-C4 straight or branched alkoxycarbonyl group, heterocycliccarbonyl group or carboxyalkyl group; and pharmaceutically acceptable salts thereof, a preparation method thereof, and an antiviral pharmaceutical composition comprising the compound as an effective ingredient. The 6-(4-substituted-anilino)pyrimidine derivatives according to the present invention have an excellent inhibitory effect on replication of Hepatitis C virus (HCV) and thus can be advantageously used as a therapeutic or prophylactic agent of hepatitis C.
    Type: Application
    Filed: March 25, 2003
    Publication date: October 6, 2005
    Inventors: Jong-Woo Kim, Sang-Wook Lee, Geun-Hyung Lee, Jae-Jin Han, Sang-Jin Park, Eul-Yong Park, Joong-Chul Shin
  • Publication number: 20040102861
    Abstract: A method of controlling a computer system having an audio reproducing part receiving audio signals from a plurality of application programs generating the audio signals and only reproducing the audio signals of the application programs selected. The computer displays a selection menu from which an application program generating an audio signal desirous of being reproduced is allowed to be selected from among the application programs generating the audio signals. Therefore, only the audio signal from the application program selected is supplied to the audio reproducing part.
    Type: Application
    Filed: June 4, 2003
    Publication date: May 27, 2004
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jae-jin Han