Patents by Inventor Seok Hwang

Seok Hwang 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).

  • COMPUTING DEVICE EXECUTING PROGRAM PERFORMING METHOD OF ANALYZING POWER NOISE IN SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE DESIGN METHOD, AND PROGRAM STORAGE MEDIUM STORING PROGRAM
    Publication number: 20160161546
    Abstract: A method of analyzing power noise in a semiconductor device includes; generating modified current information by modifying present current information based on a previous analysis result, updating a current vector based on the modified current information, and generating a present analysis result by calculating a voltage vector from the updated current vector.
    Type: Application
    Filed: December 4, 2015
    Publication date: June 9, 2016
    Inventors: YOUNG HOE CHEON, CHAN SEOK HWANG
  • HEATING ELEMENT AND MANUFACTURING METHOD THEREOF
    Publication number: 20160165667
    Abstract: Provided are a heating element, which includes: a transparent substance; a conductive heating line that is provided on at least one side of the transparent substance; bus bars that is electrically connected to the conductive heating line; and a power portion that is connected to the bus bars, wherein 30% or more of the entire area of the transparent substance has a conductive heating line pattern in which, when the straight line that intersects the conductive heating line is drawn, a ratio (distance distribution ratio) of standard deviation in respects to an average value of distances between adjacent intersection points of the straight line and the conductive heating line is 5% or more, and a method for manufacturing the same.
    Type: Application
    Filed: September 1, 2015
    Publication date: June 9, 2016
    Inventors: Hyeon CHOI, Su-Jin KIM, Ji-Young HWANG, Seung-Tae OH, Ki-Hwan KIM, Sang-Ki CHUN, Young-Jun HONG, In-Seok HWANG, Dong-Wook LEE
  • Conductive substrate and touch screen having same
    Patent number: 9363888
    Abstract: The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, an electric conducting pattern provided on at least one surface of the board, and a darkening layer provided on at least one surface of the electric conducting pattern and in a region corresponding to the electric conducting pattern, wherein a reflective diffraction intensity of a reflective diffraction image obtained by radiating light emitted from a point light source on one surface from which the darkening layer is visible is reduced by 60% or more as compared to the conducting substrate having the same constitution except that the electric conducting pattern is formed of Al and does not comprise the darkening layer.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: June 7, 2016
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Yong Goo Son, Beom Mo Koo, Jiehyun Seong, Joo Yeon Kim, Je Seob Park
  • Flavor containing L-glutamic acid and method thereof
    Patent number: 9357795
    Abstract: Disclosed herein is a method for producing a flavoring containing L-glutamic acid derived from natural foods by adjusting the content of ammonia remaining in a final fermentation broth after completion of culture to be in the range of 0 to 10 g/L in cultivation of L-glutamic acid producing microorganisms, thereby facilitating drying of the fermentation liquor containing L-glutamic acid. A flavoring produced by the method is also disclosed.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: June 7, 2016
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jin Man Cho, Jeong Hwan Kim, Yong Bum Seo, Jang Hee Park, In Seok Hwang, Hyun Suk Eom
  • Display apparatus, control method of display apparatus, and computer readable recording medium
    Patent number: 9363552
    Abstract: A control method of a display apparatus is provided. The control method includes: detecting performance information of a communication service by the display apparatus; generating a plurality of home screens comprising an integrated communication service home screen, using the detected performance information the of the communication service; and when a predetermined user manipulation is received, displaying a display screen which displays the integrated communication service home screen and some regions of a home screen other than the integrated communication service home screen altogether.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: June 7, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-jeong Bae, Yong-hwan Kwon, Jang-won Seo, Myung-kwan Choi, Yoo-jin Choi, Woo-seok Hwang
  • Apparatus and method for changing serving cell in a high speed wireless communication system
    Patent number: 9357462
    Abstract: A Radio Network Controller (RNC) in a high speed wireless communication system includes an apparatus to perform method for changing a serving cell in the high speed wireless communication system. The RNC receives UpLink (UL) cell change determination information representing UL channel states from a serving Base Station (BS) and a target BS. The UL is received if a UL soft handover of a Mobile Station (MS) is initiated depending on a DownLink (DL) channel quality of the MS. The RNC can determine UL cell change timing of the MS using the UL cell change determination information. Thereafter, the RNC can send an instruction of a UL cell change of the MS to the serving BS and the target BS.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Ik Kim, Yun-Seok Hwang, Soo-Yeul Oh, Pyeong-Hwan Wee, Jae-Yeong Kwon
  • Electrically-conductive structure and a production method therefor
    Patent number: 9357636
    Abstract: An exemplary embodiment of the present invention relates to a conductive structure body that comprises a darkening pattern layer having AlOxNy, and a method for manufacturing the same. The conductive structure body according to the exemplary embodiment of the present invention may prevent reflection by a conductive pattern layer without affecting conductivity of the conductive pattern layer, and improve a concealing property of the conductive pattern layer by improving absorbance. Accordingly, a display panel having improved visibility may be developed by using the conductive structure body according to the exemplary embodiment of the present invention.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: May 31, 2016
    Assignee: LG CHEM, LTD.
    Inventors: Jin Hyong Lim, Song Ho Jang, Jin Woo Park, Ki-Hwan Kim, In-Seok Hwang, Chung Wan Kim, Seung Heon Lee, Beom Mo Koo, Ji Young Hwang
  • DISPLAY APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20160142662
    Abstract: There is provided a display apparatus which includes a display configured to display a content search user interface (UI) including a scroll element that scrolls contents in a preset direction and a pointer that selects one of the contents according to a scroll command; a user interface configured to receive the scroll command to control a movement of the pointer; and a processor configured to determine a degree of a content search interval between the contents based on a distance between the pointer and the scroll element.
    Type: Application
    Filed: September 3, 2015
    Publication date: May 19, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-hun LEE, Sun-young KIM, Han-soo KIM, Woo-seok HWANG, Sung-hyuk KWON, Yong-hwan KWON, Jang-won SEO, Sang-jin HAN
  • Display screen or portion thereof with graphical user interface
    Patent number: D756385
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: May 17, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jieun Kim, Yong Hwan Kwon, Jihong Kim, Hyeryung Kim, Jangwon Seo, Seran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D757064
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jangwon Seo, Yong Hwan Kwon, Jieun Kim, Jihong Kim, Hyeryung Kim, Seran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D757065
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seran Jeon, Yong Hwan Kwon, Jieun Kim, Jihong Kim, Hyeryung Kim, Jangwon Seo, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D757066
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jangwon Seo, Yong Hwan Kwon, Jieun Kim, Jihong Kim, Hyeryung Kim, Seran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D757067
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jieun Kim, Yong Hwan Kwon, Jihong Kim, Hyeryung Kim, Jangwon Seo, Seran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D757099
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Won Seo, Yong-Hwan Kwon, Ji-Eun Kim, Ji-Hong Kim, Hye-Ryung Kim, Se-Ran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphic user interface
    Patent number: D757739
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jangwon Seo, Yong Hwan Kwon, Jieun Kim, Jihong Kim, Hyeryung Kim, Seran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D757792
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Won Seo, Yong-Hwan Kwon, Ji-Eun Kim, Ji-Hong Kim, Hye-Ryung Kim, Se-Ran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D758396
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyeryung Kim, Yong Hwan Kwon, Jieun Kim, Jihong Kim, Jangwon Seo, Seran Jeon, Woo-Seok Hwang
  • Display screen or portion thereof with icon
    Patent number: D758447
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: June 7, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jang-Won Seo, Woo-Seok Hwang, Yong-Hwan Kwon
  • Display screen or portion thereof with graphical user interface
    Patent number: D759052
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: June 14, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Won Seo, Bo-La Lee, Yoo-Jin Choi, Woo-Seok Hwang
  • Display screen or portion thereof with graphical user interface
    Patent number: D759095
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: June 14, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Won Seo, Yong-Hwan Kwon, Ji-eun Kim, Ji-Hong Kim, Hye-Ryung Kim, Se-Ran Jeon, Woo-Seok Hwang