Patents by Inventor A Jeong Choi

A Jeong Choi 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).

  • NANOSTRUCTURE SEMICONDUCTOR LIGHT EMITTING DEVICE
    Publication number: 20160300978
    Abstract: A nanostructure semiconductor light emitting device includes: a base layer formed of a first-conductivity type nitride semiconductor material; and a plurality of light emitting nanostructures disposed on the base layer to be spaced apart from each other, wherein each of the plurality of light emitting nanostructures includes: a nanocore formed of a first conductivity-type nitride semiconductor material, an active layer disposed on a surface of the nanocore and including a quantum well which is divided into first and second regions having different indium (In) composition ratios in a thickness direction thereof; and a second conductivity-type semiconductor layer disposed on the active layer, and an In composition ratio in the first region is higher than an In composition ratio in the second region.
    Type: Application
    Filed: June 23, 2016
    Publication date: October 13, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung Sub KIM, Yeon Woo SEO, Dong Gun LEE, Byung Kyu CHUNG, Dae Myung CHUN, Soo Jeong CHOI
  • Substrate for sensing battery cell
    Patent number: 9466863
    Abstract: Provided is a substrate for sensing voltage and temperature of battery cells, and more particularly, a substrate for sensing battery cells firmly fixed to the battery cells by a clip coupling method and easily detached and attached therefrom.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: October 11, 2016
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Hyo Jin Hong, Seung Bum Kim, Eun Jeong Choi, Won Jun Lee
  • CASSETTE TYPE MODULAR WATER TREATMENT PACKAGE SYSTEM
    Publication number: 20160289110
    Abstract: Disclosed is a cassette type modular water treatment package system for water treatment, including a container in which water treatment modules are installed.
    Type: Application
    Filed: November 10, 2014
    Publication date: October 6, 2016
    Inventors: Hyun Je OH, Ju Suk AN, Yun Jeong CHOI, Young Kyu PARK
  • MONOMER, ORGANIC LAYER COMPOSITION, ORGANIC LAYER, AND METHOD OF FORMING PATTERNS
    Publication number: 20160237306
    Abstract: A monomer, an organic layer composition including the monomer, an organic layer, and a method of forming patterns, the monomer being represented by Chemical Formula 1:
    Type: Application
    Filed: December 28, 2015
    Publication date: August 18, 2016
    Inventors: Yoo-Jeong Choi, Yun-Jun Kim, Yu-Shin Park, You-Jung Park, Hyun-Ji Song
  • Nanostructure semiconductor light emitting device
    Patent number: 9406839
    Abstract: A nanostructure semiconductor light emitting device includes: a base layer formed of a first-conductivity type nitride semiconductor material; and a plurality of light emitting nanostructures disposed on the base layer to be spaced apart from each other, wherein each of the plurality of light emitting nanostructures includes: a nanocore formed of a first conductivity-type nitride semiconductor material, an active layer disposed on a surface of the nanocore and including a quantum well which is divided into first and second regions having different indium (In) composition ratios in a thickness direction thereof; and a second conductivity-type semiconductor layer disposed on the active layer, and an In composition ratio in the first region is higher than an In composition ratio in the second region.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: August 2, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Sub Kim, Yeon Woo Seo, Dong Gun Lee, Byung Kyu Chung, Dae Myung Chun, Soo Jeong Choi
  • Electronic device and control method using relative position between electronic devices in the electronic device
    Patent number: 9395947
    Abstract: An electronic device and a control method for configuring a multi-vision screen using a relative position between electronic devices are provided. The control method includes interacting with at least one other electronic device, capturing a first image and receiving, from the at least one other electronic device, a second image captured by the at least one other electronic device, determining relative positions of the electronic device and the at least one other electronic device by comparing the first image with the second image, and configuring a multi-vision screen using the display of the electronic device and the display of the at least one other electronic device based on the determined relative positions and controlling output of a content image on the multi-vision screen.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: July 19, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ji-Young Kim, Mi-Sun Lee, Bo-Kun Choi, Jae-Chan Koh, Oh-Yong Kwon, Moon-Young Woo, Yoon-Jeong Choi
  • Method and device for forwarding an incoming call according to a remaining battery capacity
    Patent number: 9380438
    Abstract: A method and device are provided for forwarding an incoming call according to a remaining battery capacity. The method includes determining that the remaining battery capacity is below a threshold; providing an indication that the remaining battery capacity is below the threshold and that a call forwarding function may be set; receiving an input from a user to select a contact number; and sending, to an adjacent base station, a request for call forwarding an incoming call to the selected contact number.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: June 28, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Pyeong-Gyu Jin, Jae-Chan Koh, Jung-Hyung Kim, Jong-Hyun Park, Jae-Bong Chun, Yoon-Jeong Choi
  • Scrolling method and electronic device thereof
    Patent number: 9372613
    Abstract: A method and an electronic device for scrolling a display on a touchscreen are disclosed. The scrolling method for the electronic device includes setting a scroll direction based on a first touch input movement direction, and scrolling a display image in the scroll direction, based on a second touch input movement distance, irrespective of a second touch input movement direction.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: June 21, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Sung You, Yoon-Jeong Choi
  • Hardmask composition and method of forming patterns using the hardmask composition
    Patent number: 9371444
    Abstract: A hardmask composition and a method of forming patterns, the composition including a solvent; and a polymer including a moiety represented by the following Chemical Formula 1,
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: June 21, 2016
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Yoo-Jeong Choi, Yun-Jun Kim, Young-Min Kim, Joon-Young Moon, Yu-Shin Park, Hyun-Ji Song, Yong-Woon Yoon, Chung-Heon Lee
  • Monomer for hardmask composition, hardmask composition including monomer, and pattern forming method using hardmask composition
    Patent number: 9359276
    Abstract: Disclosed are a monomer for a hardmask composition represented by the Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: June 7, 2016
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Yoo-Jeong Choi, Hyo-Young Kwon, Youn-Jin Cho, Yun-Jun Kim, Young-Min Kim, Yong-Woon Yoon, Chung-Heon Lee
  • Nanostructure semiconductor light emitting device
    Patent number: 9362448
    Abstract: There is provided a nanostructure semiconductor light emitting device including a base layer formed of a first conductivity-type nitride semiconductor and a plurality of light emitting nanostructures disposed to be spaced apart from one another on the base layer. Each of the plurality of light emitting nanostructures includes a nanocore formed of the first conductivity-type nitride semiconductor, a stress control layer disposed on a surface of the nanocore and including a nitride semiconductor containing indium, an active layer disposed on the stress control layer and including a nitride semiconductor containing indium, and a second conductivity-type nitride semiconductor layer disposed on the active layer.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo Jeong Choi, Jung Sub Kim, Byung Kyu Chung, Yeon Woo Seo, Dong Gun Lee
  • Apparatus and method for controlling screen brightness in portable terminal
    Patent number: 9349347
    Abstract: An apparatus and a method for controlling a screen brightness in a portable terminal, by which consumption of current by the portable terminal can be reduced by reducing the brightness of the display while a screen is being loaded for display. The apparatus preferably includes: a display unit for changing a screen brightness value thereof depending on whether data is operated, and displaying a screen thereof having the changed screen brightness value; and a controller for performing a control operation for changing the screen brightness value while the data is operated, and performing a control operation for causing the changed screen brightness value to return to a screen brightness value before the change when the operation of the data is completed.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chi-Jeong Choi, Tae-Youn Kwon, Jun-Seok Kim
  • Aptamer which selectively binds to ERBB2 receptor and uses thereof
    Patent number: 9309515
    Abstract: Disclosed are a DNA aptamer specifically binding to the Her2 (ERBB2) receptor involved in the onset of breast cancer, a composition for the suppression of cancer metastasis comprising the same as an active ingredient, and a composition for the diagnosis of cancer comprising the same as an active ingredient. Due to its binding mechanism being different from that of the conventional antibody, the aptamer can be effectively used for suppressing cancer metastasis and diagnosing cancer.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: April 12, 2016
    Assignees: POSTECH ACADEMY-INDUSTRY FOUNDATION, KOREA FOOD & DRUG ADMINISTRATION
    Inventors: Jung Hwan Lee, Young Chan Chae, Youngdong Kim, Hyungu Kang, Jong Hun Im, Jong In Kim, Ki Seok Kim, Sung Key Jang, Il Ung Oh, Min Jeong Choi, Won Jun Kang
  • NANOSTRUCTURE SEMICONDUCTOR LIGHT EMITTING DEVICE
    Publication number: 20160072007
    Abstract: There is provided a nanostructure semiconductor light emitting device including a base layer formed of a first conductivity-type nitride semiconductor and a plurality of light emitting nanostructures disposed to be spaced apart from one another on the base layer. Each of the plurality of light emitting nanostructures includes a nanocore formed of the first conductivity-type nitride semiconductor, a stress control layer disposed on a surface of the nanocore and including a nitride semiconductor containing indium, an active layer disposed on the stress control layer and including a nitride semiconductor containing indium, and a second conductivity-type nitride semiconductor layer disposed on the active layer.
    Type: Application
    Filed: April 14, 2015
    Publication date: March 10, 2016
    Inventors: Soo Jeong CHOI, Jung Sub KIM, Byung Kyu CHUNG, Yeon Woo SEO, Dong Gun LEE
  • METHOD FOR SELECTING AREA ON WEB PAGE AND ELECTRONIC DEVICE THEREOF
    Publication number: 20160062964
    Abstract: An apparatus and a method for displaying an image in an electronic device are provided. The electronic device includes a display configured to display a web page, an input/output interface configured to detect an input, and a processor configured to identify at least a partial area of the web page corresponding to the input detected through the input/output interface, and change at least a part of construction information of the web page based on the at least partial area. The display is further configured to display to distinguish the at least partial area from a remnant area on the web page, based on the change of the at least part of the construction information of the web page.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 3, 2016
    Inventors: Yoon-Jeong CHOI, Kyo-Sun SONG, Ju-Hee LEE, Sung-Hwan JIN
  • NANOSTRUCTURE SEMICONDUCTOR LIGHT EMITTING DEVICE
    Publication number: 20160064608
    Abstract: There is provided a nanostructure semiconductor light emitting device including: a base layer formed of a first conductivity-type nitride semiconductor; and a plurality of light emitting nanostructures disposed to be spaced apart from one another on the base layer, wherein each of the plurality of light emitting nanostructures includes a nanocore formed of a first conductivity-type nitride semiconductor; a stress control layer disposed on a surface of the nanocore and including a nitride semiconductor containing indium; an active layer disposed on the stress control layer; a second conductivity-type nitride semiconductor layer disposed on the active layer; and a defect blocking layer disposed on at least a portion of the stress control layer and including a nitride semiconductor layer having a lattice constant lower than that of the stress control layer.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 3, 2016
    Inventors: Byung Kyu CHUNG, Jung Sub KIM, Soo Jeong CHOI, Yeon Woo SEO, Dong Gun LEE
  • Display screen or portion thereof with graphical user interface
    Patent number: D751604
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: March 15, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Yoon-Jeong Choi
  • Display screen or portion thereof with graphical user interface
    Patent number: D758398
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Yoon-Jeong Choi, Ho Kim, Yeon-Joo Jwa
  • Display screen or portion thereof with graphical user interface
    Patent number: D759071
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: June 14, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Yoon-Jeong Choi, Ho Kim, Yeon-Joo Jwa
  • Display screen or portion thereof with graphical user interface
    Patent number: D763911
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: August 16, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hye-Jeong Choi, Bo-Woo Park