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).
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Patent number: 11890985Abstract: 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: GrantFiled: July 25, 2022Date of Patent: February 6, 2024Assignee: SL CorporationInventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
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Patent number: 11747333Abstract: 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: GrantFiled: February 14, 2018Date of Patent: September 5, 2023Assignees: KOREA FOOD & DRUG ADMINISTRATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Jwa-Min Nam, Gwangpyo Ko, Jae-Ho Kim, Jeong-Eun Park, Mouhong Lin, In Sun Joo, Jeong Su Lee
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Publication number: 20230166654Abstract: 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: ApplicationFiled: July 25, 2022Publication date: June 1, 2023Inventors: Jeong Su LEE, Jong Woon KIM, Nak Jung CHOI
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Patent number: 11646082Abstract: 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: GrantFiled: August 3, 2021Date of Patent: May 9, 2023Assignee: SK hynix Inc.Inventors: Hee Youl Lee, Jeong Su Lee
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Patent number: 11608955Abstract: 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: GrantFiled: December 1, 2021Date of Patent: March 21, 2023Assignee: SL CorporationInventors: Nak Jung Choi, Jong Woon Kim, Jeong Su Lee
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Patent number: 11578849Abstract: 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: GrantFiled: June 25, 2021Date of Patent: February 14, 2023Assignee: SL CorporationInventors: Jeong Su Lee, Jong Woon Kim
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Publication number: 20220364701Abstract: 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: ApplicationFiled: March 9, 2022Publication date: November 17, 2022Inventors: Jeong Su LEE, Jong Woon KIM, Nak Jung CHOI
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Patent number: 11499691Abstract: 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: GrantFiled: March 9, 2022Date of Patent: November 15, 2022Assignee: SL CorporationInventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
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Publication number: 20220270685Abstract: 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: ApplicationFiled: August 3, 2021Publication date: August 25, 2022Applicant: SK hynix Inc.Inventors: Hee Youl LEE, Jeong Su LEE
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Publication number: 20220196220Abstract: 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: ApplicationFiled: December 1, 2021Publication date: June 23, 2022Inventors: Nak Jung CHOI, Jong Woon KIM, Jeong Su LEE
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Patent number: 11359787Abstract: 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: GrantFiled: July 28, 2021Date of Patent: June 14, 2022Assignee: SL CorporationInventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
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Publication number: 20220065418Abstract: 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: ApplicationFiled: July 28, 2021Publication date: March 3, 2022Inventors: Jeong Su Lee, Jong Woon Kim, Nak Jung Choi
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Publication number: 20220034465Abstract: 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: ApplicationFiled: June 25, 2021Publication date: February 3, 2022Inventors: Jeong Su Lee, Jong Woon Kim
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Publication number: 20200011864Abstract: 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: ApplicationFiled: February 14, 2018Publication date: January 9, 2020Inventors: Jwa-Min NAM, Gwangpyo KO, Jae-Ho KIM, Jeong-Eun PARK, Mouhong LIN, In Sun JOO, Jeong Su LEE
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Patent number: 10416193Abstract: 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: GrantFiled: August 7, 2014Date of Patent: September 17, 2019Assignees: Samsung Electronics Co., Ltd., SNU R&DB FoundationInventors: Youn Ho Kim, Jae Min Kang, Kun Soo Shin, Kwang Suk Park, Jeong Su Lee, Yong Gyu Lim
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Publication number: 20180325490Abstract: 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: ApplicationFiled: November 9, 2016Publication date: November 15, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yeon-woo KU, Nam-seok CHANG, Young-hwan KIM, Nam-joo PARK, Jeong-su LEE, Seung-ho JANG
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Patent number: 9795313Abstract: 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: GrantFiled: May 14, 2015Date of Patent: October 24, 2017Assignees: Samsung Electronics Co., Ltd., SNU R&DB FoundationInventors: Youn Ho Kim, Jee Hoon Kim, Kwang Suk Park, Jeong Su Lee, Yong Gyu Lim
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Patent number: 9588146Abstract: 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: GrantFiled: August 7, 2014Date of Patent: March 7, 2017Assignees: Samsung Electronics Co., Ltd., SNU R&DB FOUNDATIONInventors: Youn Ho Kim, Kun Soo Shin, Kwang Suk Park, Jeong Su Lee, Yong Gyu Lim
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Publication number: 20150366479Abstract: 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: ApplicationFiled: May 14, 2015Publication date: December 24, 2015Applicants: SNU R&DB Foundation, Samsung Electronics Co., Ltd.Inventors: Youn Ho KIM, Jee Hoon KIM, Kwang Suk PARK, Jeong Su LEE, Yong Gyu LIM
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Publication number: 20150042313Abstract: 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: ApplicationFiled: August 7, 2014Publication date: February 12, 2015Applicants: 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