Patents by Inventor Su-Bin Park

Su-Bin Park 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: 20250012979
    Abstract: The present invention relates to a fiber-optic cable magnetic coupling adapter, and the fiber-optic cable magnetic coupling adapter according to an embodiment of the present invention includes: an adapter main body; a joint that is provided on one surface of the adapter main body and has a magnetic body; and an insertion connection part that is provided on the other surface of the adapter main body and connected to a connector, in which the joint is provided as a protrusion that protrudes from a central portion of one surface of the adapter main body to an outer side of one surface, but has a hollow part formed inside and has opened one surface, or is provided as a recession that is recessed from the central portion of one surface of the adapter main body to an inner side of one surface, but is provided so as to be engaged with the protrusion and has the hollow part formed inside and has opened one surface.
    Type: Application
    Filed: September 24, 2024
    Publication date: January 9, 2025
    Inventors: Byung Jo JUNG, Dong Hwan KO, Su Bin PARK
  • Publication number: 20240256072
    Abstract: A light emitting display device includes a display panel. The display panel includes a display region where pixels are arranged, a non-display region outside the display region, and a folding region extending along a direction. The display device includes a strain sensor located in the folding region in the non-display region and having a Wheatstone bridge circuit structure. The display device includes a gamma reference voltage portion providing an input voltage to the strain sensor. The display device includes a power supply portion providing a reference voltage to the gamma reference voltage portion. The display device includes a controller receiving an output voltage of the strain sensor.
    Type: Application
    Filed: January 29, 2024
    Publication date: August 1, 2024
    Inventors: Jun HEO, Su-Bin PARK
  • Publication number: 20240221623
    Abstract: A display device that includes multiple pixels, each pixel includes a light emitting element, a multiple of transistors, multiple voltage sources and capacitors. The pixel circuit is designed and the pixels are driven so that a driving current going through the light emitting element is independent of a threshold voltage of a driving transistor of the multiple transistors. As a result, luminance variation due to threshold voltage can be minimized, and residual image can be reduced.
    Type: Application
    Filed: October 30, 2023
    Publication date: July 4, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Myoung LEE, Su Bin PARK, Sang Hyun KANG, Dae Cheol KIM, Do Yeong PARK, Joon HUH
  • Patent number: 11928999
    Abstract: The present disclosure relates to a display device and a method of driving the same, and more specifically, to a display device for preventing a user from recognizing a change in luminance when a frame frequency is changed, and a method of driving the same. A display device of the present disclosure includes a display panel including a plurality of pixel regions, a gate driver configured to sequentially supply light emission control signals to horizontal lines of the display panel, a data driver configured to supply a data signal corrected by a source voltage to the display panel, and a dimming controller configured to control whether to gradually change a frame frequency and gamma correction data according to a duty ratio of the light emission control signal.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: March 12, 2024
    Assignee: LG Display Co., Ltd.
    Inventors: Won-Seok Song, Su-Bin Park, Sung-Chang Park, Kyeong-Min Moon
  • Publication number: 20240076606
    Abstract: The present invention relates to HS-LZ microalgae of the genus Chlorella (Chlorella sp. HS-LZ), which are novel microalgae characterized by being able to produce zeaxanthin and lutein, and uses thereof.
    Type: Application
    Filed: January 18, 2022
    Publication date: March 7, 2024
    Applicant: ASK LABS
    Inventors: Hee Sik Kim, Yong Jae Lee, Su Bin Park
  • Publication number: 20220387295
    Abstract: The present invention relates to novel microalgae with high productivity of loliolide, in which the Scenedesmus sp. HS4 of the present invention can be used as a biological resource to produce loliolide due to its high biomass productivity and high loliolide content, and can be used as a pharmaceutical composition or cosmetic composition which requires loliolide derived from Scenedesmus sp. HS4.
    Type: Application
    Filed: January 31, 2020
    Publication date: December 8, 2022
    Inventors: Hee Sik KIM, Dae Hyun CHO, Jin A HEO, U Rim KIM, Su Bin PARK
  • Publication number: 20220364910
    Abstract: Disclosed is a frequency-selective signal damper including: a viscous polymer exhibiting non-Newtonian fluid behavior; and hydrogel exhibiting sol-gel phase transition. The viscous polymer exhibits shear thinning in a damping region or a noise region, and the hydrogel has a sol phase in the damping region or the noise region. The viscous polymer is gelatin, and the hydrogel is chitosan.
    Type: Application
    Filed: May 12, 2022
    Publication date: November 17, 2022
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Tae Il KIM, Byeong Hak PARK, Su Bin PARK
  • Publication number: 20210201738
    Abstract: The present disclosure relates to a display device and a method of driving the same, and more specifically, to a display device for preventing a user from recognizing a change in luminance when a frame frequency is changed, and a method of driving the same. A display device of the present disclosure includes a display panel including a plurality of pixel regions, a gate driver configured to sequentially supply light emission control signals to horizontal lines of the display panel, a data driver configured to supply a data signal corrected by a source voltage to the display panel, and a dimming controller configured to control whether to gradually change a frame frequency and gamma correction data according to a duty ratio of the light emission control signal.
    Type: Application
    Filed: December 14, 2020
    Publication date: July 1, 2021
    Inventors: Won-Seok SONG, Su-Bin PARK, Sung-Chang PARK, Kyeong-Min MOON
  • Patent number: 10284016
    Abstract: An apparatus for receiving a wireless power signal includes a detection unit configured to discover a power signal having plural components, each generated by plural wireless charging techniques, a recognition unit configured to analyze the power signal to recognize which component of the power signal can be corresponding to each of the plural wireless charging techniques, a combination unit configured to combine outputs of the recognition unit into a single energy signal, and a charging unit configured to use the energy signal for charging a battery.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: May 7, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Soo Young Park, Su Bin Park, Jong Heon Lee
  • Publication number: 20180166905
    Abstract: Disclosed is a wireless power transmission apparatus. The present apparatus comprises: a first wireless power transmission unit which is connected to a first sensing unit to wirelessly transmit power to a wireless power reception apparatus; a second wireless power transmission unit which is connected to a second sensing unit; and a control unit for controlling the second sensing unit to sense induced current which is induced to the second wireless power transmission unit if the wireless power reception apparatus moves in the direction of the second wireless power transmission unit while power is being wirelessly transmitted to the wireless power reception apparatus, wherein the control unit can wirelessly transmit power to the wireless power reception apparatus through the second wireless power transmission unit if the magnitude of the sensed induced current exceeds a predetermined reference level. Accordingly, apparatus efficiency and user convenience can be improved.
    Type: Application
    Filed: May 2, 2016
    Publication date: June 14, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Soo Young PARK, Su Bin PARK, Jong Heon LEE
  • Publication number: 20180145544
    Abstract: The purpose of the present invention is to provide a network-based wireless power control method, and an apparatus and a system therefor. A wireless power control method in a serving wireless power transmission apparatus, according to a first embodiment of the present invention, comprises the steps of: when power is applied, activating the Bluetooth function; transmitting a beacon signal using a resonance frequency band; when an uplink Bluetooth signal generated by a wireless power reception apparatus is detected, measuring a first reception sensitivity for the Bluetooth signal; receiving second to n-th reception sensitivities corresponding to the Bluetooth signal from at least one other wireless power transmission apparatus connected via a network; and determining, on the basis of the first to n-th reception sensitivities, whether or not transmission of wireless power is possible.
    Type: Application
    Filed: April 20, 2016
    Publication date: May 24, 2018
    Applicant: LG Innotek Co., Ltd.
    Inventors: Soo Young PARK, Su Bin PARK, Jong Heon LEE
  • Publication number: 20180138749
    Abstract: The present invention can provide a multi-mode wireless power transmission and reception method, and an apparatus therefor. A wireless power transmission method in a wireless power transmission apparatus for wirelessly transmitting power to a wireless power reception apparatus, according to an embodiment of the present invention, may comprise the steps of: transmitting a first signal on the basis of a first wireless power transmission scheme; transmitting a second signal on the basis of a second wireless power transmission scheme; receiving, from the wireless power reception apparatus, a measurement result corresponding to at least one of the first signal and the second signal; and selecting a wireless power transmission scheme for the wireless power reception apparatus on the basis of the measurement result. Accordingly, the present invention has an advantage of being capable of wirelessly transmitting power by selecting a highly efficient wireless power transmission scheme.
    Type: Application
    Filed: April 5, 2016
    Publication date: May 17, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Jong Heon LEE, Su Bin PARK, Soo Young PARK
  • Patent number: 9941742
    Abstract: A wireless power transmission apparatus for wirelessly transmitting power to a wireless power reception apparatus includes a first wireless power transmission module configured to wirelessly transmit power using a first method, a second wireless power transmission module configured to wirelessly transmit power using a second method, and a controller configured to control the first wireless power transmission module and the second wireless power transmission module. The first wireless power transmission module includes a first signal transmission unit configured to transmit a first signal for detecting the wireless power reception apparatus, a second signal transmission unit configured to transmit a second signal for determining whether the detected wireless power reception apparatus is capable of receiving power transmitted using the first method and a reception unit configured to receive a signal from the wireless power reception apparatus.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: April 10, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Su Bin Park
  • Publication number: 20180097404
    Abstract: A wireless power transmission device is disclosed. The device comprises: a charging pad; and a control unit included in the charging pad and specifying a power transmission group including a plurality of power transmission units for recognizing a wireless power reception device and at least one power transmission unit for transmitting power to the wireless power reception device, wherein the control unit can control a phase of the power transmission group for the wireless power reception device and adjust the power, to be transmitted to the wireless power reception device, of the power transmission group. Therefore, device efficiency can be improved.
    Type: Application
    Filed: April 6, 2016
    Publication date: April 5, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Soo Young PARK, Su Bin PARK, Jong Heon LEE
  • Publication number: 20180091002
    Abstract: The purpose of the present invention relates to a network-based wireless power control method, and a device and a system therefor. A wireless power control method, in a wireless power transmission device which wirelessly transmits power to a wireless power reception device, according to a first embodiment of the present invention, comprises the steps of: transmitting a first signal via a first frequency band when a power source is applied; when a second signal corresponding to the first signal is received via a second frequency band, measuring the first reception sensitivity of the second signal; receiving second to n-th reception sensitivities corresponding to the second signal from at least one other wireless power transmission device connected via a network; and determining whether power has been wirelessly transmitted to the wireless power reception device, on the basis of the first to n-th reception sensitivities.
    Type: Application
    Filed: April 20, 2016
    Publication date: March 29, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Su Bin PARK, Soo Young PARK, Jong Heon LEE
  • Patent number: 9642697
    Abstract: The present invention relates to a breast prosthesis allowing controlled release of a drug and to a production method for same, and more specifically, relates to a breast prosthesis allowing controlled release of a drug by the coupling of a drug layer comprising particles carrying the drug on the breast prosthesis, and to a production method for same.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: May 9, 2017
    Assignee: SNU R&DB FOUNDATION
    Inventors: Chan Yeong Heo, Young Bin Choy, Min Park, Su Bin Park, Won Seok Lee, Byung Hwi Kim
  • Publication number: 20160359370
    Abstract: An apparatus for receiving a wireless power signal includes a detection unit configured to discover a power signal having plural components, each generated by plural wireless charging techniques, a recognition unit configured to analyze the power signal to recognize which component of the power signal can be corresponding to each of the plural wireless charging techniques, a combination unit configured to combine outputs of the recognition unit into a single energy signal, and a charging unit configured to use the energy signal for charging a battery.
    Type: Application
    Filed: May 23, 2016
    Publication date: December 8, 2016
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Soo Young PARK, Su Bin PARK, Jong Heon LEE
  • Publication number: 20160241085
    Abstract: A wireless power transmission apparatus for wirelessly transmitting power to a wireless power reception apparatus includes a first wireless power transmission module configured to wirelessly transmit power using a first method, a second wireless power transmission module configured to wirelessly transmit power using a second method, and a controller configured to control the first wireless power transmission module and the second wireless power transmission module. The first wireless power transmission module includes a first signal transmission unit configured to transmit a first signal for detecting the wireless power reception apparatus, a second signal transmission unit configured to transmit a second signal for determining whether the detected wireless power reception apparatus is capable of receiving power transmitted using the first method and a reception unit configured to receive a signal from the wireless power reception apparatus.
    Type: Application
    Filed: February 16, 2016
    Publication date: August 18, 2016
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Su Bin PARK
  • Patent number: 9295462
    Abstract: This invention relates to a suture including a drug-loaded polymer layer and a method of manufacturing the same, and more particularly, to a suture, the surface of which is wound with a film including a drug-loaded biodegradable polymer layer, or coated with a drug-loaded biodegradable polymer layer, and to a method of manufacturing the same.
    Type: Grant
    Filed: November 25, 2011
    Date of Patent: March 29, 2016
    Assignee: SNU R&DB FOUNDATION
    Inventors: Young Bin Choy, Chan Yeong Heo, Ji Eun Lee, Su Bin Park
  • Publication number: 20150313707
    Abstract: The present invention relates to a breast prosthesis allowing controlled release of a drug and to a production method for same, and more specifically, relates to a breast prosthesis allowing controlled release of a drug by the coupling of a drug layer comprising particles carrying the drug on the breast prosthesis, and to a production method for same.
    Type: Application
    Filed: April 24, 2013
    Publication date: November 5, 2015
    Inventors: Chan Yeong Heo, Young Bin Choy, Min Park, Su Bin Park, Won Seok Lee, Byung Hwi Kim