Patents by Inventor Eun-Joo Lee

Eun-Joo 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).

  • Publication number: 20090275683
    Abstract: Disclosed is a flame retardant thermoplastic resin composition that includes about 100 parts by weight of a mixed resin (A) including about 10 to about 90 wt % of an aromatic polyamide resin (A-1) and about 10 to about 90 wt % of a polyphenylene sulfide resin (A-2), about 0.5 to about 30 parts by weight of a phosphinic acid metal salt flame retardant (B), and about 10 to about 100 parts by weight of a filler (C).
    Type: Application
    Filed: April 29, 2009
    Publication date: November 5, 2009
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Eun-Joo LEE, Chang-Min HONG
  • Publication number: 20090249261
    Abstract: A method includes receiving optical profiles for a plurality of design target features associated with an integrated circuit device and optical profiles for a plurality of test features. An optical proximity correction (OPC) model including a plurality of terms is defined. Each term relates to at least one parameter in the optical profiles. A subset of the model terms is identified as being priority terms. Parameters of the optical profiles of the test features are matched to parameters of the optical profiles of the design target features using the priority terms to generate a set of matched test features. A metrology request is generated to collect metrology data from a test wafer having formed thereon at least a first subset of the matched test features and a second subset of the design target features.
    Type: Application
    Filed: March 25, 2008
    Publication date: October 1, 2009
    Inventors: HUNG-EIL KIM, Eun-Joo Lee, Christopher A. Spence
  • Publication number: 20080287459
    Abstract: The present invention is related to an orally administered pharmaceutical composition for the prevention of hair loss; having the effects of epilation, hair toning, and hair growth; and for the treatment of female hirsutism and benign prostatic hyperplasia. The composition of the present invention is non-steroidal and is advantageous in that it has no side effects such as lowering of sexual function, etc. shown in the conventional oral treatment agents of related diseases.
    Type: Application
    Filed: April 13, 2005
    Publication date: November 20, 2008
    Inventor: Eun-Joo Lee
  • Publication number: 20080187828
    Abstract: A lithium secondary battery includes an electrode assembly having at least one tab which projects from one side of the electrode assembly, an external finishing material surrounding and sealing the tab except a distal end portion thereof and the electrode assembly, and polymer films interposed between the external finishing material and the tab to improve adhesion therebetween. When the tab has a thickness no less than a predetermined thickness, the tab is formed to have a sectional shape which ensures that an inside angle defined by one of upper and lower surfaces of the tab and an adjacent side surface of the tab becomes an obtuse angle, and the polymer films are formed to have protuberances on the inner surfaces thereof, so as to improve bondability between the tab and the polymer films.
    Type: Application
    Filed: May 9, 2006
    Publication date: August 7, 2008
    Applicant: SK Energy Co., LTD
    Inventors: Jeon Keun Oh, Eun Sung Park, Eun Joo Lee
  • Publication number: 20080161453
    Abstract: A polyphenylene sulfide resin composition and a plastic mold produced using the same is disclosed. The composition includes a base resin including about 60 to about 95% by weight of a polyphenylene sulfide resin and about 5 to about 40% by weight of a polyphenylene ether resin, and about 0.01 to about 5.0 parts by weight of a disulfide compound based on 100 parts by weight of the base resin.
    Type: Application
    Filed: December 18, 2007
    Publication date: July 3, 2008
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Eun Joo LEE, Chang Min HONG
  • Patent number: 6696739
    Abstract: A pn junction solar cell includes a pn junction structure including a p-type and a n-type semiconducting layer, a front contact electrode formed on the front surface of the pn junction structure through a contact pattern having a constant width, and a rear contact electrode formed on a rear surface of the pn structure. The front contact electrode is reduced in its width as it goes away from a terminal.
    Type: Grant
    Filed: December 31, 2001
    Date of Patent: February 24, 2004
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Eun-Joo Lee, Dong-Seop Kim, Soo-Hong Lee
  • Publication number: 20020084503
    Abstract: A pn junction solar cell includes a pn junction structure including a p-type and a n-type semiconducting layer, a front contact electrode formed on the front surface of the pn junction structure through a contact pattern having a constant width, and a rear contact electrode formed on a rear surface of the pn structure. The front contact electrode is reduced in its width as it goes away from a terminal.
    Type: Application
    Filed: December 31, 2001
    Publication date: July 4, 2002
    Inventors: Eun-Joo Lee, Dong-Seop Kim, Soo-Hong Lee
  • Patent number: D567447
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: April 22, 2008
    Assignee: LG Household & Health Care Ltd.
    Inventor: Eun-Joo Lee
  • Patent number: D579153
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: October 21, 2008
    Assignee: LG Household & Health Care Ltd.
    Inventor: Eun-Joo Lee
  • Patent number: D595315
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: June 30, 2009
    Assignee: LG Electronics Inc.
    Inventors: Hang Bok Lee, Eun Joo Lee, In Young Hwang, Mi Young Kim