Patents by Inventor Jeong Su Lee

Jeong Su 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: 11890985
    Abstract: A vehicle lamp includes a light source unit including a plurality of light sources; an optical unit including a plurality of incidence lenses, a plurality of emission lenses corresponding to the plurality of incidence lenses, and a plurality of shields each configured to block a part of light from being incident on each of the plurality of emission lenses; and a light transmission unit that transmits light generated from the light source unit to the optical unit. In particular, the optical unit is divided into a plurality of transmission regions that transmit the light generated from each of the plurality of light sources to allow a pattern region corresponding to each of the plurality of light sources to be formed.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: February 6, 2024
    Assignee: SL Corporation
    Inventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
  • Patent number: 11747333
    Abstract: The present invention relates to a method for detecting a target analyte using a gold nanoparticle, comprising growing a copper crystal specifically on a gold nanoparticle by treating the gold nanoparticle with a solution comprising a copper ion, a polymer having a primary or secondary amine group, and a reducing agent, a composition for amplifying a signal used in the detection method above, and a kit for detecting a target analyte comprising the composition for amplifying a signal above.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: September 5, 2023
    Assignees: KOREA FOOD & DRUG ADMINISTRATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jwa-Min Nam, Gwangpyo Ko, Jae-Ho Kim, Jeong-Eun Park, Mouhong Lin, In Sun Joo, Jeong Su Lee
  • Publication number: 20230166654
    Abstract: A vehicle lamp includes a light source unit including a plurality of light sources; an optical unit including a plurality of incidence lenses, a plurality of emission lenses corresponding to the plurality of incidence lenses, and a plurality of shields each configured to block a part of light from being incident on each of the plurality of emission lenses; and a light transmission unit that transmits light generated from the light source unit to the optical unit. In particular, the optical unit is divided into a plurality of transmission regions that transmit the light generated from each of the plurality of light sources to allow a pattern region corresponding to each of the plurality of light sources to be formed.
    Type: Application
    Filed: July 25, 2022
    Publication date: June 1, 2023
    Inventors: Jeong Su LEE, Jong Woon KIM, Nak Jung CHOI
  • Patent number: 11646082
    Abstract: A semiconductor memory device includes a memory block, a peripheral circuit, and control logic. The memory block includes a plurality of string groups respectively connected to a corresponding source select line among a plurality of source select lines. The peripheral circuit is configured to perform a program operation of storing data within the memory block. The control logic controls the program operation of the peripheral circuit. The plurality of source select lines are grouped into a plurality of source select line groups. The control logic controls the peripheral circuit to increase a voltage of a first source select line group including a source select line connected to a selected string group to a first level among the plurality of source select line groups.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: May 9, 2023
    Assignee: SK hynix Inc.
    Inventors: Hee Youl Lee, Jeong Su Lee
  • Patent number: 11608955
    Abstract: A lamp for a vehicle includes a light emitting unit for generating light, and an optical unit for forming a predetermined light irradiation pattern by outputting the light incident from the light emitting unit through a plurality of optical modules each including an incident lens and an output lens. The light emitting unit includes a light source unit, and a plurality of reflectors arranged in a left-right direction to allow the light generated from the light source unit to be reflected to the optical unit, and the optical unit includes a plurality of areas for outputting the light incident from the plurality of reflectors.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: March 21, 2023
    Assignee: SL Corporation
    Inventors: Nak Jung Choi, Jong Woon Kim, Jeong Su Lee
  • Patent number: 11578849
    Abstract: Provided is a lamp for a vehicle capable of achieving uniform brightness while improving sharpness of a light irradiation pattern. The vehicle lamp includes a light source system; and an optical system configured to allow light emitted from the light source system to be incident to the optical system through a plurality of incident lenses and to exit through a plurality of exit lenses corresponding to the plurality of incident lenses. The plurality of exit lenses include a first exit lens configured to output light therefrom in a first direction, and a second exit lens configured to output light therefrom in a second direction that is tilted by a predetermined angle with respect to the first direction.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: February 14, 2023
    Assignee: SL Corporation
    Inventors: Jeong Su Lee, Jong Woon Kim
  • Publication number: 20220364701
    Abstract: A vehicle lamp includes a light source unit for generating light, and a lens unit including a plurality of incident lenses, to which the light generated from the light source unit is incident, a plurality of emitting lenses for emitting the light incident from the plurality of incident lenses, and a plurality of shields for obstructing at least a portion of the light incident to each of the plurality of emitting lenses. Each of the plurality of shields includes a transmission region for transmitting light and a blocking region for obstructing light, and at least one light shielding member for obstructing a portion of the light through the transmission region is formed in the transmission region of at least one of the plurality of shields.
    Type: Application
    Filed: March 9, 2022
    Publication date: November 17, 2022
    Inventors: Jeong Su LEE, Jong Woon KIM, Nak Jung CHOI
  • Patent number: 11499691
    Abstract: A vehicle lamp includes a light source unit for generating light, and a lens unit including a plurality of incident lenses, to which the light generated from the light source unit is incident, a plurality of emitting lenses for emitting the light incident from the plurality of incident lenses, and a plurality of shields for obstructing at least a portion of the light incident to each of the plurality of emitting lenses. Each of the plurality of shields includes a transmission region for transmitting light and a blocking region for obstructing light, and at least one light shielding member for obstructing a portion of the light through the transmission region is formed in the transmission region of at least one of the plurality of shields.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: November 15, 2022
    Assignee: SL Corporation
    Inventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
  • Publication number: 20220270685
    Abstract: A semiconductor memory device includes a memory block, a peripheral circuit, and control logic. The memory block includes a plurality of string groups respectively connected to a corresponding source select line among a plurality of source select lines. The peripheral circuit is configured to perform a program operation of storing data within the memory block. The control logic controls the program operation of the peripheral circuit. The plurality of source select lines are grouped into a plurality of source select line groups. The control logic controls the peripheral circuit to increase a voltage of a first source select line group including a source select line connected to a selected string group to a first level among the plurality of source select line groups.
    Type: Application
    Filed: August 3, 2021
    Publication date: August 25, 2022
    Applicant: SK hynix Inc.
    Inventors: Hee Youl LEE, Jeong Su LEE
  • Publication number: 20220196220
    Abstract: A lamp for a vehicle includes a light emitting unit for generating light, and an optical unit for forming a predetermined light irradiation pattern by outputting the light incident from the light emitting unit through a plurality of optical modules each including an incident lens and an output lens. The light emitting unit includes a light source unit, and a plurality of reflectors arranged in a left-right direction to allow the light generated from the light source unit to be reflected to the optical unit, and the optical unit includes a plurality of areas for outputting the light incident from the plurality of reflectors.
    Type: Application
    Filed: December 1, 2021
    Publication date: June 23, 2022
    Inventors: Nak Jung CHOI, Jong Woon KIM, Jeong Su LEE
  • Patent number: 11359787
    Abstract: A vehicle lamp includes a light emission system; and an optical system disposed in front of the light emission system. The optical system is configured to allow light incident thereto from the light emission system to exit through a plurality of optical modules to form a predefined light irradiation pattern, and each of the plurality of optical modules includes an incident lens and an exit lens. Further, the light emission system includes a plurality of light sources; and a plurality of reflectors configured to allow a plurality of light beams respectively emitted from the plurality of light sources to be respectively directed to a plurality of regions of the optical system.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: June 14, 2022
    Assignee: SL Corporation
    Inventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
  • Publication number: 20220065418
    Abstract: A vehicle lamp includes a light emission system; and an optical system disposed in front of the light emission system. The optical system is configured to allow light incident thereto from the light emission system to exit through a plurality of optical modules to form a predefined light irradiation pattern, and each of the plurality of optical modules includes an incident lens and an exit lens. Further, the light emission system includes a plurality of light sources; and a plurality of reflectors configured to allow a plurality of light beams respectively emitted from the plurality of light sources to be respectively directed to a plurality of regions of the optical system.
    Type: Application
    Filed: July 28, 2021
    Publication date: March 3, 2022
    Inventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
  • Publication number: 20220034465
    Abstract: Provided is a lamp for a vehicle capable of achieving uniform brightness while improving sharpness of a light irradiation pattern. The vehicle lamp includes a light source system; and an optical system configured to allow light emitted from the light source system to be incident to the optical system through a plurality of incident lenses and to exit through a plurality of exit lenses corresponding to the plurality of incident lenses. The plurality of exit lenses include a first exit lens configured to output light therefrom in a first direction, and a second exit lens configured to output light therefrom in a second direction that is tilted by a predetermined angle with respect to the first direction.
    Type: Application
    Filed: June 25, 2021
    Publication date: February 3, 2022
    Inventors: Jeong Su Lee, Jong Woon Kim
  • Publication number: 20200011864
    Abstract: The present invention relates to a method for detecting a target analyte using a gold nanoparticle, comprising growing a copper crystal specifically on a gold nanoparticle by treating the gold nanoparticle with a solution comprising a copper ion, a polymer having a primary or secondary amine group, and a reducing agent, a composition for amplifying a signal used in the detection method above, and a kit for detecting a target analyte comprising the composition for amplifying a signal above.
    Type: Application
    Filed: February 14, 2018
    Publication date: January 9, 2020
    Inventors: Jwa-Min NAM, Gwangpyo KO, Jae-Ho KIM, Jeong-Eun PARK, Mouhong LIN, In Sun JOO, Jeong Su LEE
  • Patent number: 10416193
    Abstract: An apparatus and method of removing common mode noise in the case of measuring a biosignal using a capacitive coupling active electrode (CCE) is provided. A frequency band of a common mode signal may interact with a shield voltage and thus, a frequency band of a biosignal may be compensated for.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: September 17, 2019
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB Foundation
    Inventors: Youn Ho Kim, Jae Min Kang, Kun Soo Shin, Kwang Suk Park, Jeong Su Lee, Yong Gyu Lim
  • Publication number: 20180325490
    Abstract: A probe device is disclosed. The probe device comprises: a matrix array analog front end (AFE) comprising a plurality of cells and outputting an electrical signal corresponding to each of the plurality of cells; a transducer unit for transducing, into an ultrasound signal, the electrical signal outputted from each of the plurality of cells; and a processor for grouping the plurality of cells into at least one group corresponding to at least one diagnosis mode, and performing control such that cells corresponding to each group outputs, through the transducer unit, an ultrasound signal having a characteristic differing according to a corresponding diagnosis mode. Therefore, various functions can be supported while using one probe device.
    Type: Application
    Filed: November 9, 2016
    Publication date: November 15, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon-woo KU, Nam-seok CHANG, Young-hwan KIM, Nam-joo PARK, Jeong-su LEE, Seung-ho JANG
  • Patent number: 9795313
    Abstract: A bioelectrode including a plate, a first electrode disposed on a first side of the plate, and a second electrode disposed on the first side of the plate and separate from the first electrode. The bioelectrode further includes a first guard portion disposed on a second side of the plate, a second guard portion disposed on the second side of the plate and separate from the first guard portion, and a preamplifier configured to output a voltage signal based on a biosignal measured between the first electrode and the second electrode.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: October 24, 2017
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB Foundation
    Inventors: Youn Ho Kim, Jee Hoon Kim, Kwang Suk Park, Jeong Su Lee, Yong Gyu Lim
  • Patent number: 9588146
    Abstract: Disclosed are a biosignal measurement device and a capacitively-coupled active electrode. The capacitively-coupled active electrode includes an electrode face configured to form capacitive coupling with a subject in a non-contact manner to detect a biosignal, and a pre-amplifier disposed on a rear side of the electrode face and embedded in a porous insulator.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: March 7, 2017
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB FOUNDATION
    Inventors: Youn Ho Kim, Kun Soo Shin, Kwang Suk Park, Jeong Su Lee, Yong Gyu Lim
  • Publication number: 20150366479
    Abstract: A bioelectrode including a plate, a first electrode disposed on a first side of the plate, and a second electrode disposed on the first side of the plate and separate from the first electrode. The bioelectrode further includes a first guard portion disposed on a second side of the plate, a second guard portion disposed on the second side of the plate and separate from the first guard portion, and a preamplifier configured to output a voltage signal based on a biosignal measured between the first electrode and the second electrode.
    Type: Application
    Filed: May 14, 2015
    Publication date: December 24, 2015
    Applicants: SNU R&DB Foundation, Samsung Electronics Co., Ltd.
    Inventors: Youn Ho KIM, Jee Hoon KIM, Kwang Suk PARK, Jeong Su LEE, Yong Gyu LIM
  • Publication number: 20150042313
    Abstract: An apparatus and method of removing common mode noise in the case of measuring a biosignal using a capacitive coupling active electrode (CCE) is provided. A frequency band of a common mode signal may interact with a shield voltage and thus, a frequency band of a biosignal may be compensated for.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 12, 2015
    Applicants: SNU R&DB FOUNDATION, SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youn Ho KIM, Jae Min KANG, Kun Soo SHIN, Kwang Suk PARK, Jeong Su LEE, Yong Gyu LIM