Patents by Inventor Seung-Heon Lee

Seung-Heon 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).

  • Organic solar cell and method of manufacturing the same
    Patent number: 10446772
    Abstract: The present specification provides an organic solar cell and a method of manufacturing the same.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: October 15, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hangken Lee, Jiehyun Seong, Jaechol Lee, Jeong Min Choi, Songrim Jang, Seung Heon Lee, Song Ho Jang
  • Feed additive composition for reducing methane gas produced by ruminant animals
    Patent number: 10440975
    Abstract: The present disclosure relates to a feed additive composition for reducing methane production generated in the ruminant stomach of ruminant animals. Specifically, the present disclosure relates to a feed additive composition for reducing methane production comprising at least one selected from the group consisting of alliin and berberine, more specifically to a feed additive composition for reducing methane production comprising at least one selected from the group consisting of diallyl disulfide (DADS), nitrate, and eucalyptus oil. The feed additive composition according to the present disclosure may be added to the feed without additional treatment, thereby reducing the amount of methane production in the ruminant stomach without negative effects on livestock productivity. Thus, the feed additive composition can be effectively used in the ruminant animal industry.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: October 15, 2019
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Min Ah Park, Seung Heon Lee, Sung Hun Kim, In Bae Kim, Si Yong Yang, Seok Woo Chee
  • User terminal device and method for adjusting luminance thereof
    Patent number: 10446093
    Abstract: A user terminal device is provided. The user terminal device includes a display, a first sensor provided on a front surface of the user terminal device and configured to detect a front illumination, a second sensor provided on a rear surface of the user terminal device and configured to detect a rear illumination, and a controller configured to adjust a luminance of the display based on the front illumination detected by the first sensor and the rear illumination detected by the second sensor.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-heon Lee, Se-hoon Kim, Jee-young Yeom, Won-hee Choe, Han-tak Kwak, Seo-young Lee
  • Blanket manufacturing apparatus and blanket manufacturing method
    Patent number: 10434809
    Abstract: The present specification relates to an apparatus for manufacturing a blanket. The apparatus includes a surface plate on which a substrate film is supplied; a coating unit coating a blanket composition on the substrate film; and a comma blade horizontally moving on the surface plate coated with the blanket composition. Of the whole surface of the comma blade, the surface contacting the blanket composition is an angular surface. This application also relates to a method for manufacturing a blanket, a blanket manufactured using the same, a reverse offset printing roll provided with the blanket, and a reverse offset printing apparatus including the same.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: October 8, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Beom Mo Koo, Seung Heon Lee, Ji Young Hwang, Yong Goo Son, Jooyeon Kim, Jeseob Park, Kun Seok Lee
  • Touch sensor and method for manufacturing same
    Patent number: 10430004
    Abstract: The present application relates to a touch sensor and a method of manufacturing the same, and the touch sensor according to the present application includes: a substrate; and a driving electrode unit, a sensing electrode unit, and a wiring electrode unit provided on the same surface of the substrate, in which each of the driving electrode unit, the sensing electrode unit, and the wiring electrode unit includes a conductive pattern including a shielding portion and an opening portion.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: October 1, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Han Min Seo, Ji Young Hwang, Seung Heon Lee
  • BLANKET MANUFACTURING APPARATUS AND BLANKET MANUFACTURING METHOD
    Publication number: 20190291495
    Abstract: The present specification relates to an apparatus for manufacturing a blanket, a method for manufacturing a blanket, a blanket manufactured using the same, a reverse offset printing roll provided with the blanket, and a reverse offset printing apparatus including the same.
    Type: Application
    Filed: June 13, 2019
    Publication date: September 26, 2019
    Inventors: Beom Mo KOO, Seung Heon LEE, Ji Young HWANG, Yong Goo SON, Jooyeon KIM, Jeseob PARK, Kun Seok LEE
  • Touch sensor and method for manufacturing same
    Patent number: 10416822
    Abstract: The present application relates to a touch sensor and a method of manufacturing the same, and the touch sensor according to the present application includes: a substrate; and a driving electrode unit, a sensing electrode unit, and a wiring electrode unit provided on the same surface of the substrate, in which each of the driving electrode unit, the sensing electrode unit, and the wiring electrode unit includes a conductive pattern including a shielding portion and an opening portion.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: September 17, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Han Min Seo, Ji Young Hwang, Seung Heon Lee
  • METHODS OF FABRICATING SEMICONDUCTOR DEVICE
    Publication number: 20190279988
    Abstract: A method of fabricating a semiconductor device includes forming a device isolation layer in a substrate to define active regions, forming a conductive layer on the active regions, forming first mask patterns intersecting the active regions on the conductive layer, etching the conductive layer using the first mask patterns as etch masks to form bit lines, growing second mask patterns from top surfaces of the first mask patterns, and performing a patterning process using the second mask patterns as etch masks to form contact holes exposing the active regions between the bit lines.
    Type: Application
    Filed: May 30, 2019
    Publication date: September 12, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung-Heon LEE, Munjun Kim, ByeongJu Bae
  • INK COMPOSITION FOR SECONDARY BATTERY SEPARATION FILM, AND SECONDARY BATTERY SEPARATION FILM INCLUDING SAME
    Publication number: 20190252659
    Abstract: The present application relates to an ink composition for a secondary battery separator, a separator for a secondary battery including the same, and a method for preparing the same.
    Type: Application
    Filed: August 11, 2017
    Publication date: August 15, 2019
    Inventors: Kun Seok LEE, Jungyeon LEE, Seung Heon LEE
  • Apparatus for measuring position of probe for inclinometer, and probe
    Patent number: 10330470
    Abstract: Disclosed are an apparatus for measuring a position of a probe for an inclinometer, and a probe. The apparatus for measuring a position of a probe for an inclinometer comprises: a probe connection unit; a cable connection unit; a storage unit; a power supply unit; a magnetic field generator; a rotational number calculation unit, and a probe position calculation unit.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: June 25, 2019
    Inventors: Keun Ho Lee, Seung Heon Lee
  • VEHICLE DISPLAY DEVICE AND CONTROL METHOD THEREOF
    Publication number: 20190187790
    Abstract: A vehicle display device and a control method thereof are provided. The present vehicle display device comprises: a camera for photographing a driver; a sensing unit for measuring the distance to an external object; a display for providing operating information of a vehicle; and a processor, which analyzes an image captured through a camera so as to track a driver's gaze, determines an external object present at the location at which the tracked driver's gaze is directed, calculates the distance to the determined object through the sensing unit, and controls the display such that the operating information is displayed on the basis of the driver's gaze and the distance to the object.
    Type: Application
    Filed: August 7, 2017
    Publication date: June 20, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hwan WOO, Young-yoon LEE, Won-hee CHOE, Se-hoon KIM, Seung-heon LEE, Kang-jin YOON, Hae-in CHUN
  • Heating element and method for manufacturing same
    Patent number: 10327285
    Abstract: The present specification provides a heating element including an adhesive film; and a conductive heating pattern provided on at least one surface of the adhesive film and having a line height of 10 micrometers or less, and a method for fabricating the same.
    Type: Grant
    Filed: November 27, 2014
    Date of Patent: June 18, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Jiehyun Seong, Hyeon Choi, Sarah Kim, Seung Heon Lee
  • APPARATUS AND METHOD FOR POWER DEMAND DISTRIBUTION IN FUEL CELL VEHICLE
    Publication number: 20190160963
    Abstract: An apparatus for power demand distribution in a fuel cell vehicle includes: a battery management system calculating an allowable battery power that a battery can supply; a power demand distribution controller configured to derive a vehicle demand power including a drive motor demand power required by the drive motor, and determine a value corresponding to a vehicle demand power minus the allowable battery power being scaled down or the drive motor demand power, as a fuel cell demand output; and a fuel cell controller configured to drive the air compressor feeding the air to the fuel cell to enable a fuel cell to generate the fuel cell demand output calculated by the power demand distribution controller.
    Type: Application
    Filed: June 5, 2018
    Publication date: May 30, 2019
    Inventors: Sung Gone Yoon, Seung Heon Lee
  • SEMICONDUCTOR DEVICE
    Publication number: 20190131386
    Abstract: A semiconductor device includes a plurality of electrode structures formed on a substrate; and an upper supporter group and a lower supporter between upper ends and lower ends of the plurality of electrode structures The upper supporter group includes a plurality of supporters, and at least some of the plurality of supporters each have an upper surface and a lower surface. One of the upper surface and the lower surface has a curved profile, and the other surface has a flat profile.
    Type: Application
    Filed: December 21, 2018
    Publication date: May 2, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ha-young YI, Youn-seok CHOI, Young-min KO, Mun-jun KIM, Hong-gun KIM, Seung-heon LEE
  • Non-exposure supplied fuel quantity testing device and method of vehicle-mounted type
    Patent number: 10267632
    Abstract: Provided are non-exposure supplied fuel quantity testing device and method of a vehicle-mounted type, and more particularly, a device formed in a trunk of a vehicle without being exposed to test whether or not the ordered fuel quantity is supplied at the time of supplying fuel. Since the device is formed so as not to be exposed, it is disable to perform an artificial tampering of a lubricator, and since the device is mounted in the trunk, it is enable to measure whether or not the ordered fuel is supplied accurately at the same time as supplying fuel. The present invention relates to a testing method using the testing device.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: April 23, 2019
    Assignee: KOREA PETROLEUM QUALITY & DISTRIBUTION AUTHORITY
    Inventors: Seung-Hyun Ryu, Jun-Deog Park, Young-Cheol Song, Ju Min Youn, Seung Woo Lee, Seung Heon Lee
  • Touch sensor and method for manufacturing same
    Patent number: 10261638
    Abstract: The present application relates to a touch sensor and a method for preparing the same, and the touch sensor according to the present application includes: a substrate; and a driving electrode part, a sensing electrode part, and a wiring electrode part, which are provided on the same surface of the substrate, in which the driving electrode part, the sensing electrode part, and the wiring electrode part each include a conductive pattern including a shielding part and an opening.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: April 16, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, Donghyun Lee, Seung Heon Lee, Han Min Seo
  • APPARATUS FOR FORMING A LAYER ON A SUBSTRATE AND METHOD OF FORMING AN AMORPHOUS SILICON LAYER ON A SUBSTRATE USING THE SAME
    Publication number: 20190096673
    Abstract: Disclosed are an apparatus for forming a layer and a method of forming the layer using the same. The apparatus includes a transfer chamber in which a substrate is transferred, a deposition chamber positioned at a side of the transfer chamber and performing a deposition process on the substrate to thereby form the layer on the substrate, and at least a de-hydrogen chamber positioned at another side of the transfer chamber and performing a de-hydrogen process on the layer on the substrate to reduce a hydrogen concentration in the layer. Accordingly, the de-hydrogen process is performed in the apparatus without unloading of the substrate from the apparatus.
    Type: Application
    Filed: August 1, 2018
    Publication date: March 28, 2019
    Inventors: SEUNG-HEON LEE, Koung-Min RYU, Kyung-Seok OH, Sang-Jin HYUN
  • INK COMPOSITION, CURED PATTERNS PRODUCED THEREBY, HEATING ELEMENT INCLUDING SAME, AND MANUFACTURING METHOD THEREFOR
    Publication number: 20190098706
    Abstract: The present specification relates to an ink composition, a cured pattern prepared using an ink composition, a heating element including a cured pattern, and a method for manufacturing a heating element.
    Type: Application
    Filed: December 23, 2016
    Publication date: March 28, 2019
    Inventors: Jooyeon KIM, Yong Goo SON, Seung Heon LEE, Jiehyun SEONG, Ji Eun MYUNG, Kiseok LEE
  • HEATING ELEMENT
    Publication number: 20190080820
    Abstract: The present invention relates to a heating element and a method for manufacturing same, and more specifically, a heating element and a method for manufacturing same is provided, the heating element comprising: an adhesive film; and a conductive heating pattern provided on the adhesive film, wherein the adhesive film has a rate of adhesive force reduction due to an external stimulus of at least 30% with respect to the adhesive force thereof prior to the application of an external stimulus.
    Type: Application
    Filed: December 23, 2016
    Publication date: March 14, 2019
    Inventors: Ji Eun MYUNG, Sera KIM, Jooyeon KIM, Chang Yoon LIM, Seung Heon LEE, Mun Seop SONG, Kwang Joo LEE, Ji Young HWANG
  • HEATING ELEMENT AND MANUFACTURING METHOD THEREFOR
    Publication number: 20190074105
    Abstract: The present invention relates to a heating element and a manufacturing method therefor. More specifically, according to one embodiment of the present invention, provided is a method for manufacturing a heating element, comprising the steps of: preparing an adhesive film; forming conductive heating patterns on the adhesive film; and laminating a transparent substrate on at least one surface of the adhesive film having the conductive heating patterns.
    Type: Application
    Filed: December 23, 2016
    Publication date: March 7, 2019
    Inventors: Ji Eun MYUNG, Jooyeon KIM, Seung Heon LEE, Jiehyun SEONG, Kiseok LEE