Patents by Inventor Yerang KANG

Yerang KANG 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).

  • Polyarylene materials
    Patent number: 9868820
    Abstract: Certain polyarylene oligomers having improved solubility are useful in forming dielectric material layers in electronics applications.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: January 16, 2018
    Assignees: Rohm and Haas Electronic Materials LLC, Rohm and Haas Electronic Materials Korea Ltd
    Inventors: Christopher D. Gilmore, Lujia Bu, Peng-Wei Chuang, Deyan Wang, Yerang Kang, Ping Ding, Young Seok Kim, Kathleen M. O'Connell
  • Polyarylene polymers
    Patent number: 9752051
    Abstract: Compositions of arylene oligomers and certain curing agents are useful to provide arylene polymer coatings having improved mechanical properties when cured in an oxygen-containing atmosphere. Methods of curing such compositions are also provided.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: September 5, 2017
    Assignees: Rohm and Haas Electronic Materials LLC, Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Yerang Kang, Young Seok Kim, Peng-Wei Chuang, Christopher Gilmore, Tae Hwan Kim, Herong Lei
  • Display device manufacture using a sacrificial layer interposed between a carrier and a display device substrate
    Patent number: 9515272
    Abstract: A method of manufacturing a display device is provided which uses a sacrificial layer interposed between a carrier and a display device substrate.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: December 6, 2016
    Assignees: Rohm and Haas Electronic Materials LLC, Rohm adn Haas Electronic Materials Korea Ltd.
    Inventors: Young Seok Kim, Yerang Kang, Christopher D. Gilmore, Deyan Wang, Kathleen M. O'Connell, Moo-Young Lee, Peng-Wei Chuang
  • POLYARYLENE POLYMERS
    Publication number: 20160289493
    Abstract: Compositions of arylene oligomers and certain curing agents are useful to provide arylene polymer coatings having improved mechanical properties when cured in an oxygen-containing atmosphere. Methods of curing such compositions are also provided.
    Type: Application
    Filed: March 3, 2016
    Publication date: October 6, 2016
    Inventors: Yerang Kang, Young-Seok Kim, Peng-Wei Chuang, Christopher Gilmore, Tae Kwan Kim, Herong Lei
  • DISPLAY DEVICE MANUFACTURE
    Publication number: 20160133864
    Abstract: A method of manufacturing a display device is provided which uses a sacrificial layer interposed between a carrier and a display device substrate.
    Type: Application
    Filed: October 14, 2015
    Publication date: May 12, 2016
    Inventors: Young Seok Kim, Yerang Kang, Christopher D. Gilmore, Deyan Wang, Kathleen M. O'Connell, Moo-Young Lee, Peng-Wei Chuang
  • POLYARYLENE MATERIALS
    Publication number: 20160060393
    Abstract: Certain polyarylene oligomers having improved solubility are useful in forming dielectric material layers in electronics applications.
    Type: Application
    Filed: August 29, 2014
    Publication date: March 3, 2016
    Inventors: Christopher D. GILMORE, Lujia BU, Peng-Wei CHUANG, Deyan WANG, Yerang KANG, Ping DING, Young Seok KIM, Kathleen M. O'CONNELL