Patents by Inventor Jun Sung Oh

Jun Sung Oh 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).

  • Copolymers and thermoplastic resin composition including the same
    Patent number: 9850333
    Abstract: A copolymer capable of realizing a synergistic effect of matting characteristics and heat resistance properties includes two or more types of compounds including at least two unsaturated reactive groups. A thermoplastic resin composition including the copolymer is also provided.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: December 26, 2017
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Joo Hyun Jang, Jae Won Heo, Il Jin Kim, Kwang Soo Park, Natarajan Senthilkumar, Tae Gon Kang, Bo Eun Kim, Jun Sung Oh
  • Styrene-based copolymer and thermoplastic resin composition including the same
    Patent number: 9365671
    Abstract: Provided are a styrene-based copolymer prepared from a mixture including (A) an aromatic vinyl-based compound, (B) an unsaturated nitrile-based compound, and (C) a silicone-based compound having two or more unsaturated reactive groups to thereby be capable of implementing a uniform and excellent low gloss property with minimal or no deterioration of physical properties such as impact resistance, heat resistance, and the like, and a thermoplastic resin composition including the same.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: June 14, 2016
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Bo Eun Kim, Joo Hyun Jang, Jae Won Heo, Kwang Soo Park, Natarajan Senthilkumar, Il Jin Kim, Jun Sung Oh
  • Copolymers and Thermoplastic Resin Composition Including the Same
    Publication number: 20150376315
    Abstract: A copolymer capable of realizing a synergistic effect of matting characteristics and heat resistance properties includes two or more types of compounds including at least two unsaturated reactive groups. A thermoplastic resin composition including the copolymer is also provided.
    Type: Application
    Filed: June 25, 2015
    Publication date: December 31, 2015
    Inventors: Joo Hyun JANG, Jae Won HEO, Il Jin KIM, Kwang Soo PARK, Natarajan SENTHILKUMAR, Tae Gon KANG, Bo Eun KIM, Jun Sung OH
  • Styrene-Based Copolymer and Thermoplastic Resin Composition Including the Same
    Publication number: 20150152205
    Abstract: Provided are a styrene-based copolymer prepared from a mixture including (A) an aromatic vinyl-based compound, (B) an unsaturated nitrile-based compound, and (C) a silicone-based compound having two or more unsaturated reactive groups to thereby be capable of implementing a uniform and excellent low gloss property with minimal or no deterioration of physical properties such as impact resistance, heat resistance, and the like, and a thermoplastic resin composition including the same.
    Type: Application
    Filed: December 2, 2014
    Publication date: June 4, 2015
    Inventors: Bo Eun KIM, Joo Hyun JANG, Jae Won HEO, Kwang Soo PARK, Natarajan SENTHILKUMAR, Il Jin KIM, Jun Sung OH
  • Method for Manufacturing Image Sensor
    Publication number: 20080293182
    Abstract: Disclosed are methods of manufacturing an image sensor. The method can include forming a microlens by depositing photoresist bubbles on a substrate. The photoresist bubbles can be formed and deposited using an inkjet scheme. A curing process of the photoresist can be performed during formation of the photoresist bubbles before the photoresist bubbles are deposited on the substrate. In one embodiment, the photoresist bubbles can be color photoresist bubbles to form a color microlens that can function as a color filter and a microlens.
    Type: Application
    Filed: May 22, 2008
    Publication date: November 27, 2008
    Inventors: Yong Sil Lee, Jun Sung Oh, Seung Young Jeong