Patents by Inventor Jung-joo Hwang

Jung-joo Hwang 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: 20240146006
    Abstract: This disclosure relates to a connector comprising a first RF contact; a second RF contact spaced apart from the first RF contact in a first axis direction; an insulation part; and a cover shell, wherein the first RF contact includes a (1-1)th RF linker member for connecting with an RF contact of the other connector; a (1-2)th RF linker member spaced apart from the (1-1)th RF linker member on the basis of a second axis direction perpendicular to the first; and a first RF linker member arranged between the (1-1)th RF linker member and the (1-2)th RF linker member on the basis of the second axis direction, the insulation part includes a first RF inspection window arranged between the (1-1)th RF linker member and the (1-2)th RF linker member on the basis of the second axis direction, and the first RF linker member is exposed through the first RF inspection window.
    Type: Application
    Filed: March 20, 2022
    Publication date: May 2, 2024
    Inventors: Su Chan LEE, Kyung Hae CHOI, Jung Hoon CHOI, Hyun Joo HWANG
  • Patent number: 11957164
    Abstract: A method for manufacturing a flavor capsule of tobacco according to an embodiment of the present disclosure may comprise: a membrane manufacturing step for manufacturing a membrane of a flavor capsule by a membrane manufacturing part that manufactures a membrane; a capsule manufacturing step for manufacturing the flavor capsule using an apparatus for manufacturing a capsule with the membrane manufactured during the membrane manufacturing step and a flavored liquid to be held in the membrane; and a hardening step for hardening the flavor capsule.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: April 16, 2024
    Assignee: KT&G CORPORATION
    Inventors: Ick Joong Kim, Ali Jeong Bang, Jung Seop Hwang, Sang Jin Nam, Jae Gon Lee, Han Joo Chung
  • Patent number: 8554487
    Abstract: Provided are a method and apparatus for analyzing genotype data plotted in a two-dimensional space. The method includes: connecting points representing the genotype data to a predetermined point to form straight lines and obtaining angles between adjacent straight lines; extracting the two largest angles from the obtained angles; and analyzing the plotted genotype data using three groups of the genotype data separated by the two extracted largest angles. According to the present invention, when the experimental results of classifying genotype are to be analyzed, the two largest angles from the angles obtained by connecting straight lines between points representing each of the genotype data and a predetermined point plotted in a two-dimensional space are detected, and three data regions separated by the detected two largest angles are used to analyze the genotype data. Thus, a large amount of the experimental data for classifying the genotype can be analyzed rapidly and conveniently.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: October 8, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-eun Kim, Kyung-Hee Park, Jung-joo Hwang, Jae-Heup Kim, Yeon-Su Lee, Kyusang Lee
  • Patent number: 8197656
    Abstract: A device for separating micro particles is provided. The separating device comprises a sample inlet into which a sample containing micro particles is injected; fluid inlets into which fluid is injected to form a flow sheath for the sample; a plurality of outlets through which the micro particles are separated and discharged out; a channel through which the sample and the fluid flow; and a first electrode and a second electrode longitudinally disposed in parallel in the channel. The first and the second electrodes are provided in such a manner that an electrode gap between the first and the second electrodes has a curved shape. The micro particles in the sample are easily separated using a dielectrophoresis characteristic.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: June 12, 2012
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Yun Woo Nam, Jung Joo Hwang, Hyo-Il Jung, Hui-Sung Moon, Jae Chan Park, Jun Il Sohn, Kyoung Ho Kang
  • Patent number: 7635559
    Abstract: Provided is a polynucleotide for diagnosis or treatment of type II diabetes mellitus, including at least 10 contiguous nucleotides of a nucleotide sequence selected from the group consisting of nucleotide sequences of SEQ ID NOS: 1-80 and including a nucleotide at position 101 of the nucleotide sequence, or a complementary polynucleotide thereof.
    Type: Grant
    Filed: December 24, 2004
    Date of Patent: December 22, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu-Sang Lee, Jae-Heup Kim, Kyung-Hee Park, Yeon-Su Lee, Ok-Kyoung Son, Ji-Young Cho, Yeon-A Park, Sung-Woo Hong, Jung-Joo Hwang, Hyo-Jeong Jeon
  • Publication number: 20090139866
    Abstract: A device for separating micro particles is provided. The separating device comprises a sample inlet into which a sample containing micro particles is injected; fluid inlets into which fluid is injected to form a flow sheath for the sample; a plurality of outlets through which the micro particles are separated and discharged out; a channel through which the sample and the fluid flow; and a first electrode and a second electrode longitudinally disposed in parallel in the channel. The first and the second electrodes are provided in such a manner that an electrode gap between the first and the second electrodes has a curved shape. The micro particles in the sample are easily separated using a dielectrophoresis characteristic.
    Type: Application
    Filed: April 7, 2008
    Publication date: June 4, 2009
    Applicants: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Yun Woo NAM, Jung Joo HWANG, Hyo-Il JUNG, Hui-Sung MOON, Jae Chan PARK, Jun Il SOHN, Kyoung Ho KANG
  • Patent number: 7517650
    Abstract: A method of diagnosing breast cancer in an individual aged younger than 41 or older than 54 is provided. The method comprises obtaining a nucleic acid from the individual and determining a nucleotide at a polymorphic site of the nucleic acid. Polynucleotides specific to breast cancer, a microarray comprising the polynucleotides, and diagnostic kits are also provided.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: April 14, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun-sun Nam, Seung-Hak Choi, Jae-Heup Kim, Jung-joo Hwang, Yeon-Su Lee, Tae-jin Ahn
  • Publication number: 20090045063
    Abstract: Disclosed are an apparatus and a method for detecting particles and microorganisms using a magnetic field. The apparatus comprises a magnetic sensor that is provided at an outside of a passage pipe and measures a magnetic field induced by fluid moving in the passage pipe; an electrode that is provided in the passage pipe so as to apply electric current having a predetermined frequency to the fluid moving in the passage pipe to measure impedance; and a signal processing unit that uses an intensity of the magnetic field measured by the magnetic sensor and the impedance measured by the electrode to determine concentrations of particles and microorganisms included in the fluid.
    Type: Application
    Filed: March 14, 2008
    Publication date: February 19, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung Ho KANG, Jung Joo HWANG, Jaechan PARK, Yunwoo NAM, Junil SOHN
  • Publication number: 20080241875
    Abstract: An apparatus for detecting a microorganism or micro-particle in real time includes a collection module comprising a condensation element unit which condenses water particles in an atmosphere and forms a droplet to which a microorganism or micro-particle in the atmosphere adheres to, and a collection channel unit which gathers the droplet and generates a droplet stream and a sensing module including a counting module. The droplet stream is introduced to the sensing module, and the sensing module detects and counts the microorganism or micro-particle which is adhered to the introduced droplet stream.
    Type: Application
    Filed: July 20, 2007
    Publication date: October 2, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Jung Joo HWANG, Mi Jeong SONG, Jin Sang HWANG, Jang Seok MA
  • Publication number: 20080194422
    Abstract: Provided are SARS-CoV detection PCR primers having nucleotide sequences as set forth in SEQ ID NOS: 1-46, a method for detecting SARS-CoV using the primers, and a SARS-CoV detection kit including the primers.
    Type: Application
    Filed: April 21, 2008
    Publication date: August 14, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-kyun LIM, Sang-hyo KIM, Jung-joo HWANG, Young-sun LEE, Young-a KIM
  • Publication number: 20080187946
    Abstract: An apparatus for detecting a microorganism or micro-particle in real time includes an electrical charging module which electrically charges a microorganism or micro-particle in an atmosphere, a collection module which collects the electrically charged microorganism or micro-particle by using a potential difference, a preprocessing module which applies a fluorescent material to the collected microorganism or micro-particle and a sensing module which irradiates a light, senses a microorganism or micro-particle which reacts to the light and detects a concentration of the microorganism or micro-particle in the atmosphere.
    Type: Application
    Filed: July 12, 2007
    Publication date: August 7, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Jin Sang HWANG, Jung Joo HWANG, Mi Jeong SONG
  • Patent number: 7375210
    Abstract: Provided are SARS-CoV detection PCR primers having nucleotide sequences as set forth in SEQ ID NOS: 1-46, a method for detecting SARS-CoV using the primers, and a SARS-CoV detection kit including the primers.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: May 20, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-kyun Lim, Sang-hyo Kim, Jung-joo Hwang, Young-sun Lee, Young-a Kim
  • Publication number: 20080096186
    Abstract: Provided are SARS-CoV detection PCR primers having nucleotide sequences as set forth in SEQ ID NOS: 1-46, a method for detecting SARS-CoV using the primers, and a SARS-CoV detection kit including the primers.
    Type: Application
    Filed: November 24, 2004
    Publication date: April 24, 2008
    Inventors: Hee-kyun Lim, Sang-hyo Kim, Jung-joo Hwang, Young-sun Lee, Young-a Kim
  • Patent number: 7344837
    Abstract: Provided are a primer set selected from the group consisting of primers having nucleotide sequences as set forth in SEQ ID NOS: 1–40, a method for detecting hepatitis B virus by polymerase chain reaction (PCR) using the primer set, and a hepatitis B virus detection kit including the primer set.
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: March 18, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-sun Lee, Jung-im Han, Jung-joo Hwang, Mi-kyung Kim, Yoon-kyoung Cho, Hee-kyun Lim, Young-a Kim
  • Publication number: 20070048751
    Abstract: Provided are a polynucleotide including a marker associated with type II diabetes mellitus and a method of diagnosing type II diabetes mellitus in an individual, which includes determining a nucleotide of a polymorphic site of at least one polynucleotide of Table 1 in the specification.
    Type: Application
    Filed: February 10, 2006
    Publication date: March 1, 2007
    Inventors: Jae-Heup Kim, Seung-Hak Choi, Yun-Sun Nam, Yeon-Su Lee, Jung-joo Hwang, Kyusang Lee
  • Publication number: 20060252059
    Abstract: Provided are a method and apparatus for analyzing genotype data plotted in a two-dimensional space. The method includes: connecting points representing the genotype data to a predetermined point to form straight lines and obtaining angles between adjacent straight lines; extracting the two largest angles from the obtained angles; and analyzing the plotted genotype data using three groups of the genotype data separated by the two extracted largest angles. According to the present invention, when the experimental results of classifying genotype are to be analyzed, the two largest angles from the angles obtained by connecting straight lines between points representing each of the genotype data and a predetermined point plotted in a two-dimensional space are detected, and three data regions separated by the detected two largest angles are used to analyze the genotype data. Thus, a large amount of the experimental data for classifying the genotype can be analyzed rapidly and conveniently.
    Type: Application
    Filed: January 4, 2006
    Publication date: November 9, 2006
    Inventors: Ki-eun Kim, Kyung-Hee Park, Jung-joo Hwang, Jae-Heup Kim, Yeon-Su Lee, Kyusang Lee
  • Publication number: 20060216712
    Abstract: Provided is a polynucleotide for diagnosis or treatment of type II diabetes mellitus, including at least 10 contiguous nucleotides of a nucleotide sequence selected from the group consisting of nucleotide sequences of SEQ ID NOS: 1-80 and including a nucleotide at position 101 of the nucleotide sequence, or a complementary polynucleotide thereof.
    Type: Application
    Filed: December 24, 2004
    Publication date: September 28, 2006
    Inventors: Kyu-Sang Lee, Jae-Heup Kim, Kyung-Hee Park, Yeon-Su Lee, Ok-Kyoung Son, Ji-Young Cho, Yeon-A Park, Sung-Woo Hong, Jung-Joo Hwang, Hyo-Jeong Jeon
  • Publication number: 20060211023
    Abstract: A method of diagnosing breast cancer in an individual aged younger than 41 or older than 54 is provided. The method comprises obtaining a nucleic acid from the individual and determining a nucleotide at a polymorphic site of the nucleic acid. Polynucleotides specific to breast cancer, a microarray comprising the polynucleotides, and diagnostic kits are also provided.
    Type: Application
    Filed: March 3, 2006
    Publication date: September 21, 2006
    Inventors: Yun-sun Nam, Seung-Hak Choi, Jae-Heup Kim, Jung-Joo Hwang, Yeon-Su Lee, Tae-Jin Ahn
  • Publication number: 20050186602
    Abstract: A method for amplifying a nucleic acid using a solid phase material coated with a carboxyl group or an amino group is provided. The method includes contacting a mixture of a nucleic acid containing sample and a salt solution with the solid phase material coated with a carboxyl group or an amino group to form a nucleic acid-solid phase material complex, washing the nucleic acid-solid phase material complex with a wash buffer, and adding a reaction solution for amplifying a nucleic acid to the nucleic acid-solid phase material complex to perform an amplification reaction.
    Type: Application
    Filed: January 25, 2005
    Publication date: August 25, 2005
    Inventors: Joon-ho Kim, Yoon-kyoung Cho, Jung-joo Hwang, Geun-bae Lim, Jeong-gun Lee
  • Publication number: 20050182571
    Abstract: A sequence indexing method includes: parsing a patent document having a sequence number and a sequence list on the basis of a typical expression of a country to which the patent document was registered; first extracting the sequence number and the sequence list from the parsed patent document; and second extracting a sequence, which corresponds to the extracted sequence number, from the extracted sequence list.
    Type: Application
    Filed: February 11, 2005
    Publication date: August 18, 2005
    Inventors: Ki-eun Kim, Jung-joo Hwang