Patents by Inventor Chan Moo PARK

Chan Moo PARK 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: 20160090470
    Abstract: A thermoplastic resin composition includes (A) a polyester resin, (B) inorganic fillers, and (C) a white pigment, wherein at least one of the (B) inorganic fillers and the (C) white pigment is subjected to surface treatment with a silicone compound, and silicon is present in an amount of about 0.3 wt % to about 2 wt % based on the total weight of (A), (B), and (C).
    Type: Application
    Filed: September 23, 2015
    Publication date: March 31, 2016
    Inventors: Chan Moo PARK, Tae Gon KANG, Yoo Jin JUNG, Jong Cheol LIM, Sang Hyun HONG
  • Publication number: 20150376400
    Abstract: A thermoplastic resin composition includes: a polyester resin; a white pigment; a core-shell structured impact modifier; and a modified polyolefin resin. The thermoplastic resin composition and a molded article formed from the same can exhibit excellent properties in terms of reflectance, reflectance maintenance at high temperature, and/or flexural strength.
    Type: Application
    Filed: June 24, 2015
    Publication date: December 31, 2015
    Inventors: Tae Gon KANG, Chan Moo PARK, Yoo Jin JUNG, Yang Il KIM, Tae Soo KIM, Sang Hyun HONG
  • Publication number: 20150280085
    Abstract: A polyester resin composition includes: (A) a polyester resin which includes a polymer of a dicarboxylic acid component including an aromatic dicarboxylic acid and a diol component including an alicyclic diol having a trans/cis isomer ratio of about 2.3 or more; (B) a white pigment; and (C) inorganic fillers. A molded article formed from the polyester resin composition can exhibit improved mechanical properties and moldability, and thus can be suitable for light emitting diode (LED) reflectors.
    Type: Application
    Filed: March 31, 2015
    Publication date: October 1, 2015
    Inventors: Tae Gon KANG, Chan Moo PARK, Yoo Jin JUNG, Jong Cheol LIM, Sang Hyun HONG, Tae Soo KIM, Young Ho PARK
  • Publication number: 20150247035
    Abstract: A polyester resin composition comprises: (A) a first polyester resin having a melting temperature of greater than about 285° C.; (B) a second polyester resin having a melting temperature of less than or equal to about 285° C.; (C) a white pigment; and (D) an inorganic filler. The polyester resin composition may exhibit improved mechanical properties and discoloration resistance and can be used in a molded article, for example, as a LED reflector.
    Type: Application
    Filed: February 26, 2015
    Publication date: September 3, 2015
    Inventors: Yoo Jin JUNG, Tae Gon KANG, Chan Moo PARK, Jong Cheol LIM, Sang Hyun HONG
  • Publication number: 20150152241
    Abstract: A thermoplastic resin composition that can have high reflectance and light efficiency and excellent discoloration resistance even at high temperature and high humidity conditions over a long period of time includes (A) a polyester resin; (B) a white pigment; and (C) a sodium phosphate salt.
    Type: Application
    Filed: November 25, 2014
    Publication date: June 4, 2015
    Inventors: Sang Hyun HONG, Tae Gon KANG, Chan Moo PARK, Sang Hwa LEE, Yoo Jin JUNG, Jong Cheol LIM