Patents by Inventor Jin-Sang Lee

Jin-Sang 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).

  • Publication number: 20220255201
    Abstract: A flexible battery may include: an electrode assembly having one or more unit cells each of the unit cells including a pair of electrode plates having different polarities, a separator interposed between the respective electrode plates and electrode tabs that protrude from the respective electrode plates; a pair of electrode leads connected to electrode tabs; and a strengthening tab fixed on any one electrode lead connection tab among the electrode tabs.
    Type: Application
    Filed: April 19, 2022
    Publication date: August 11, 2022
    Inventors: Joo Seong KIM, Jin Hong HA, Kwang Seok KIM, Gil Ju LEE, Keum Bong HAN, Jae Sung CHOI, Joon Sik CHUNG, Hyuk Sang JO
  • Patent number: 11006238
    Abstract: Disclosed are a foothold-based profiling method and a terminal using the same. A foothold-based profiling method includes collecting information about an event, collecting location information of a terminal when an event occurs, selecting a foothold based on location information, and collecting information about the foothold. According to the present disclosure, footholds may be determined based on connectivity related events of the terminal, and profiling information may be collected in regards to movement between the footholds.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: May 11, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Boosoon Jung, Choong Hoe Jo, Soora Bang, Jin Sang Lee, Joongkeun Kim
  • Patent number: 10179570
    Abstract: The present invention relates to a total reflection type rain sensor using a mirror, which is attached to a glass of a vehicle to detect raindrops falling onto the glass of the vehicle and outputs a signal capable of controlling speed and cycle of a wiper of the vehicle according to the amount and falling frequency of raindrops detected.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: January 15, 2019
    Assignees: ACCENDO MOTION RESEARCH CO., LTD, DREAMTECH CO., LTD
    Inventors: Young-Ho Kim, Jin Sang Lee, Yong Pyo Hong, Nam Joon Yoo
  • Patent number: 9969358
    Abstract: A multifocal rain sensor includes: at least one light emitting unit configured to output light; a first reflective plate corresponding to the at least one light emitting unit and disposed at a position spaced apart from the at least one light emitting unit by a predetermined distance; a glass part reflecting light after the light is reflected by the first reflective plate and forming a sensing region; a second reflective plate re-reflecting the light reflected by the glass part; and a light receiving unit configured to receive the light reflected by the second reflective plate. The second reflective plate includes a multifocal reflective plate having a plurality of focuses based on a vertical height of incident light that varies according to a change in thickness of the glass part.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: May 15, 2018
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jong Min Park, Nak Kyoung Kong, Keon Soo Jin, Ki Hong Lee, Jin Sang Lee
  • Publication number: 20170291582
    Abstract: A rain sensor with a multi-sensitivity region includes: at least one light emitting unit configured to output light; a reflective plate provided to correspond to the at least one light emitting unit at a position spaced apart from the at least one light emitting unit by a predetermined distance; a glass part configured to reflect light reflected by the reflective plate and form a plurality of sensing regions; and a light receiving unit configured to receive the light reflected by the glass part. The reflective plate includes at least one first reflective unit forming a first sensing region and at least one second reflective unit forming a second sensing region, the second sensing region has a quantity of light per unit area higher than a quantity of light per unit area of the first sensing region, and the at least one light emitting unit is disposed at a position corresponding to a focal distance of each of the at least one first reflective unit and at least one second reflective unit.
    Type: Application
    Filed: September 19, 2016
    Publication date: October 12, 2017
    Inventors: Jong Min Park, Nak Kyoung Kong, Keon Soo Jin, Ki Hong Lee, Jin Sang Lee
  • Publication number: 20170291581
    Abstract: A multifocal rain sensor includes: at least one light emitting unit configured to output light; a first reflective plate corresponding to the at least one light emitting unit and disposed at a position spaced apart from the at least one light emitting unit by a predetermined distance; a glass part reflecting light after the light is reflected by the first reflective plate and forming a sensing region; a second reflective plate re-reflecting the light reflected by the glass part; and a light receiving unit configured to receive the light reflected by the second reflective plate. The second reflective plate includes a multifocal reflective plate having a plurality of focuses based on a vertical height of incident light that varies according to a change in thickness of the glass part.
    Type: Application
    Filed: September 19, 2016
    Publication date: October 12, 2017
    Inventors: Jong Min Park, Nak Kyoung Kong, Keon Soo Jin, Ki Hong Lee, Jin Sang Lee
  • Publication number: 20170190319
    Abstract: The present invention relates to a total reflection type rain sensor using a mirror, which is attached to a glass of a vehicle to detect raindrops falling onto the glass of the vehicle and outputs a signal capable of controlling speed and cycle of a wiper of the vehicle according to the amount and falling frequency of raindrops detected.
    Type: Application
    Filed: May 30, 2014
    Publication date: July 6, 2017
    Inventors: Young-Ho KIM, Jin Sang LEE, Yong Pyo HONG, Nam Joon YOO
  • Publication number: 20170174182
    Abstract: A multi-area measuring rain sensor is provided with a reflection plate having different reflection angles, to reflect light emitted from a light emitter along different light paths, thereby measuring an amount or quantity of raindrops through sequential time division of light according to differences of the light paths of the reflected light. In particular, the multi-area measuring rain sensor is capable of forming, at a glass, sensing areas equal in number to a maximum number of light receivers, using light beams split from light emitted from each light emitter while having different reflection angles by the reflection plate, which has different reflection angles to reflect light emitted from the light emitter along the different light paths.
    Type: Application
    Filed: July 8, 2016
    Publication date: June 22, 2017
    Inventors: Jong Min Park, Nak Kyoung Kong, Keon Soo Jin, Ki Hong Lee, Jin Sang Lee
  • Patent number: 9682686
    Abstract: A rain sensor has a frost sensing function, and is attached to a windshield glass of a vehicle. The frost sensor includes a casing provided with a frost sensing region formed by recessing a part of the casing to contact indoor air; a light emitting unit that emits light such that the light is incident on the windshield glass; a light receiving unit that receives the light emitted from the light emitting unit and reflected from the windshield glass and the frost sensing region; and a control unit that outputs the light received by the light receiving unit as a control signal and activates a wiper and an air conditioner of the vehicle.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: June 20, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jin Sang Lee, Yong Pyo Hong, Nam Joon Yoo, Jong Min Park
  • Publication number: 20170001601
    Abstract: A one-body type rain sensor is attached to a vehicle glass to differentiate a raindrop and an external object which fall down onto the vehicle glass, where the one-body type rain sensor includes a light emission unit which emits light which is inputted onto the vehicle glass, a second light emission module which emits light which is inputted onto the vehicle glass, a light receiving unit which receives the light which is emitted from the light emission unit and the second light emission unit and reflected off the vehicle glass, and a control unit which outputs the light that the light receiving unit has received, in the form of a signal, thereby operating a wiper of the vehicle.
    Type: Application
    Filed: June 22, 2016
    Publication date: January 5, 2017
    Inventors: Jin Sang Lee, Yong Pyo Hong, Nam Joon Yoo, Jong Min Park
  • Publication number: 20170001600
    Abstract: A rain sensor has a frost sensing function, and is attached to a windshield glass of a vehicle. The frost sensor includes a casing provided with a frost sensing region formed by recessing a part of the casing to contact indoor air; a light emitting unit that emits light such that the light is incident on the windshield glass; a light receiving unit that receives the light emitted from the light emitting unit and reflected from the windshield glass and the frost sensing region; and a control unit that outputs the light received by the light receiving unit as a control signal and activates a wiper and an air conditioner of the vehicle.
    Type: Application
    Filed: June 22, 2016
    Publication date: January 5, 2017
    Inventors: Jin Sang Lee, Yong Pyo Hong, Nam Joon Yoo, Jong Min Park
  • Patent number: 8751155
    Abstract: A method of controlling a vehicle navigation apparatus included in a vehicle, and which includes displaying road guidance information on a touch screen display of the vehicle navigation apparatus and including a set travel route from a current position of a vehicle to a destination, determining, via a controller, whether a particular road displayed on the road guidance information has been drawn on, said particular road corresponding to a road that is different than a road included in the set travel route from the current position of the vehicle to the destination, and setting, via the controller, a road matched to the particular road that has been drawn on as a detour.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: June 10, 2014
    Assignee: LG Electronics Inc.
    Inventor: Jin-Sang Lee
  • Patent number: 8102352
    Abstract: A liquid crystal display device includes a liquid crystal panel, a timing controller providing an enable signal to output a digital image data, a data driver converting the digital image data into an analog image signal, and a polarity generator in the data driver for dividing a frequency of the enable signal to generate a polarity control signal for changing the polarity of the analog image data at each rising edge of the enable signal.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: January 24, 2012
    Assignee: LG Display Co., Ltd.
    Inventor: Jin-Sang Lee
  • Patent number: 8094171
    Abstract: A rotation driving method of a LCD device includes a first step of rotating the LCD device 180° such that source driving units are disposed at a lower portion of the liquid crystal panel, a second step of outputting scan signals from gate driving units in reverse order, a third step of reestablishing image data provided to the source driving units, a fourth step of reversing arrangement of the image data outputted to sub-pixels, a fifth step of shifting and outputting the image data corresponding to selected odd horizontal lines and even horizontal lines by one sub-pixel, a sixth step of exchanging the image data for the first and third sub-pixels with each other, and a seventh step of outputting the image data rearranged by the third to sixth steps to the liquid crystal panel such that the image data synchronize with the scan signals according to the second step.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: January 10, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Dong-Kyu Yang, Jin-Sang Lee
  • Publication number: 20100082232
    Abstract: A method of controlling a vehicle navigation apparatus included in a vehicle, and which includes displaying road guidance information on a touch screen display of the vehicle navigation apparatus and including a set travel route from a current position of a vehicle to a destination, determining, via a controller, whether a particular road displayed on the road guidance information has been drawn on, said particular road corresponding to a road that is different than a road included in the set travel route from the current position of the vehicle to the destination, and setting, via the controller, a road matched to the particular road that has been drawn on as a detour.
    Type: Application
    Filed: May 1, 2009
    Publication date: April 1, 2010
    Inventor: Jin-Sang Lee
  • Publication number: 20100001935
    Abstract: A rotation driving method of a liquid crystal display device, which includes a liquid crystal panel including pixels composed of first, second and third sub-pixels and arranged in a matrix shape, gate lines receiving scan signals, data lines zigzag connected to the sub-pixels and receiving image data, source driving units connected to the data lines and providing the image data to the data lines, gate driving units connected to the gate lines and providing the scan signals to the gate lines, a timing control unit providing the image data and control signals for driving the source driving units and the gate driving units, wherein the source driving units are disposed to an upper portion of the liquid crystal panel and the gate driving units are disposed at a side portion of the liquid crystal panel, includes a first step of rotating the liquid crystal display device at 180 degrees such that the source driving units are disposed at a lower portion of the liquid crystal panel, a second step of outputting the sca
    Type: Application
    Filed: December 22, 2008
    Publication date: January 7, 2010
    Inventors: Dong-Kyu Yang, Jin-Sang Lee
  • Publication number: 20090061948
    Abstract: A method of graphically resizing content displayed on a portion of a display screen of a mobile communication terminal is provided. The method comprises selecting a first area of an image graphically rendered on a display screen, content in the first area having a first set of dimensions and a first central point in a first relationship with boundaries of the first area; and graphically re-rendering the content in the first area on the display screen such that the content in the first area is displayed on the display screen in a second area of the screen having a second set of dimensions and a second central point having proportionally the first relationship with boundaries of the second area.
    Type: Application
    Filed: August 19, 2008
    Publication date: March 5, 2009
    Inventors: Jin Sang Lee, Su Jin KIM, Jong Ra LIM, Ki Hyung LEE, Chae Guk CHO
  • Publication number: 20080001888
    Abstract: A liquid crystal display device includes a liquid crystal panel, a timing controller providing an enable signal to output a digital image data, a data driver converting the digital image data into an analog image signal, and a polarity generator in the data driver for dividing a frequency of the enable signal to generate a polarity control signal for changing the polarity of the analog image data at each rising edge of the enable signal.
    Type: Application
    Filed: December 27, 2006
    Publication date: January 3, 2008
    Applicant: LG.PHILIPS LCD CO., LTD.
    Inventor: Jin-Sang Lee