Patents by Inventor Hwa Young Kim

Hwa Young Kim 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: 20100327768
    Abstract: A lighting device including a reflector including a reflecting surface, and a light source unit disposed under the reflector and configured to emit light towards the reflector. Further, the light source unit includes a main body disposed longitudinally along the reflector and having first and second outside surfaces that are inclined towards the reflecting surface, and a plurality of first light emitting diodes disposed on the first outside surface and a plurality of second light emitting diodes disposed on the second outside surface and configured to emit the light towards the reflector.
    Type: Application
    Filed: January 5, 2010
    Publication date: December 30, 2010
    Inventors: Kyung Il Kong, Hwa Young Kim
  • Patent number: 7817172
    Abstract: A circuit for generating a gate pulse modulation signal includes a gate pulse modulation unit for generating two gate ON voltage modulation signals by using two clock signals each having a different phase, a level shift unit for generating level-shifted and modulated clock signals of odd-numbered and even-numbered lines by using the gate ON voltage modulation signal, and a GIP for receiving the clock signals of the odd-numbered and even-numbered lines and outputting the clock signals to each corresponding gate line.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: October 19, 2010
    Assignee: LG Display Co., Ltd.
    Inventors: Seong Il Hong, Hwa Young Kim
  • Publication number: 20090160836
    Abstract: A driving method of an LCD device adapted to improve the quality of pictures is disclosed. The driving method includes: deriving a frame detection signal from a data enable signal and a data clock signal; simultaneously deriving a start signal and a first gate clock signal from the frame detection signal and the data clock signal; and deriving a second gate clock signal from the first gate clock signal and the data clock signal. The first gate clock signal is identical with the start signal in a start time point of enable interval.
    Type: Application
    Filed: November 14, 2008
    Publication date: June 25, 2009
    Inventors: Sang Hoon LEE, Hwa Young Kim, Jong Woo Kim
  • Publication number: 20090122054
    Abstract: An apparatus for driving a liquid crystal display device, and which includes an image analyzer configured to compare a pattern of input image data with a plurality of stored patterns of image data, to determine a stored pattern of image data from the plurality of stored patterns of image data that is most similar to the pattern of the input image data, and to output a pattern analysis signal indicating the determined stored pattern, and a dithering unit connected to the image analyzer and configured to select a dithering pattern based on the output pattern analysis signal, to dither the input image data based on the selected dithering pattern, and to output a dither-processed image data.
    Type: Application
    Filed: October 1, 2008
    Publication date: May 14, 2009
    Inventors: Sang Hoon Lee, Hwa Young Kim
  • Publication number: 20080001887
    Abstract: A circuit for generating a gate pulse modulation signal includes a gate pulse modulation unit for generating two gate ON voltage modulation signals by using two clock signals each having a different phase, a level shift unit for generating level-shifted and modulated clock signals of odd-numbered and even-numbered lines by using the gate ON voltage modulation signal, and a GIP for receiving the clock signals of the odd-numbered and even-numbered lines and outputting the clock signals to each corresponding gate line.
    Type: Application
    Filed: December 27, 2006
    Publication date: January 3, 2008
    Applicant: LG.PHILIPS LCD CO., LTD.
    Inventors: Seong-Il Hong, Hwa-Young Kim
  • Patent number: 7297463
    Abstract: A photosensitive polymer for forming high-resolution fine circuit patterns with an exposure light source of a short wavelength, and a chemically amplified photoresist composition including the polymer, are disclosed. The photosensitive polymer is represented by the following Formula 1, wherein R1 is a hydrogen atom, R2 is a hydrogen atom, R3 is a chlorine atom, a bromine atom, hydroxy, cyano, t-butoxy, CH2NH2, CONH2, CH?NH, CH(OH)NH2 or C(OH)?NH group, R4 is a hydrogen atom or methyl group, each of 1-x-y-z, x, y and z is a degree of polymerization of each repeating unit constituting the photosensitive polymer, x, y and z are 0.01 to 0.8, respectively, and n is 1 or 2.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: November 20, 2007
    Assignee: Dongjin Semichem Co., Ltd.
    Inventors: Deog-Bae Kim, Sang-Jeoung Kim, Hwa-Young Kim, Jin Jegal, Jae-Hyun Kim
  • Patent number: 7241441
    Abstract: The present invention relates to a novel Pediococcus genus microorganism and more particularly, Pediococcus pentosaceus EROM101 (KCCM-10517) originated from human intestines having immune enhancement, anticancer and antiviral activities and a use thereof. Due to its excellent immune enhancement, anticancer and antimicrobial activities by activating macrophages/spleen cells and inducing gut immunity, the Pediococcus pentosaceus EROM101 of the present invention can be effectively used for the production of various products such as immune enhancement agent, anticancer agent, antimicrobial agent, food additive, intestinal function-controlling agent, live bacterial agent, feed additive and other fermented products.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: July 10, 2007
    Assignee: Eromlife Co., Ltd.
    Inventors: Chang Won Choi, Mi Hyoun Park, Sang Ho Hwang, Suk Gyu Woo, Mi Kyung Song, Jong Jun Im, Sung Gil Hong, Joong Hark Kim, Jung Soon Jang, Hwa Young Kim
  • Publication number: 20060228379
    Abstract: The present invention relates to a novel Pediococcus genus microorganism and more particularly, Pediococcus pentosaceus EROM101 (KCCM-10517) originated from human intestines having immune enhancement, anticancer and antiviral activities and a use thereof. Due to its excellent immune enhancement, anticancer and antimicrobial activities by activating macrophages/spleen cells and inducing gut immunity, the Pediococcus pentosaceus EROM101 of the present invention can be effectively used for the production of various products such as immune enhancement agent, anticancer agent, antimicrobial agent, food additive, intestinal function-controlling agent, live bacterial agent, feed additive and other fermented products.
    Type: Application
    Filed: June 12, 2006
    Publication date: October 12, 2006
    Applicant: EROMLIFE CO., LTD.
    Inventors: Chang Won Choi, Mi Hyoun Park, Sang Ho Hwang, Suk Gyu Woo, Mi Kyung Song, Jong Jun Im, Sung Gil Hong, Joong Hark Kim, Jung Soon Jang, Hwa Young Kim
  • Publication number: 20050271977
    Abstract: A photosensitive polymer for forming high-resolution fine circuit patterns with an exposure light source of a short wavelength, and a chemically amplified photoresist composition including the polymer, are disclosed. The photosensitive polymer is represented by the following Formula 1, wherein R1 is a hydrogen atom, R2 is a hydrogen atom, R3 is a chlorine atom, a bromine atom, hydroxy, cyano, t-butoxy, CH2NH2, CONH2, CH?NH, CH(OH)NH2 or C(OH)?NH group, R4 is a hydrogen atom or methyl group, each of 1-x-y-z, x, y and z is a degree of polymerization of each repeating unit constituting the photosensitive polymer, x, y and z are 0.01 to 0.8, respectively, and n is 1 or 2.
    Type: Application
    Filed: June 2, 2005
    Publication date: December 8, 2005
    Applicant: DONGJIN SEMICHEM CO., LTD.
    Inventors: Deog-Bae Kim, Sang-Jeoung Kim, Hwa-Young Kim, Jin Jegal, Jae-Hyun Kim
  • Patent number: 5935789
    Abstract: Autonomously replicating sequences(ARS), glyceraldehyde-3-phosphate dehydrogenase(GAPDH) gene and GAPDH promoter derived from Hansenula polymorpha DL-1(ATCC 26012); a vector for H. polymorpha which contains the novel ARS and is capable of inserting tandem repeating multiple copies of a polynucleotide encoding a foreign protein to the chromosome of H. polymorpha; a process for the production of a foreign protein in H. polymorpha by employing said vector; and a method for the selection of transformed H. polymorpha having multiple copies of integrated foreign genes.
    Type: Grant
    Filed: July 31, 1997
    Date of Patent: August 10, 1999
    Assignee: Korea Institute of Science and Technology
    Inventors: Sang-Ki Rhee, Eui-Sung Choi, Chul-Ho Kim, Jung-Hoon Sohn, Hyun-Ah Kang, Hwa-Young Kim
  • Patent number: D629962
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: December 28, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang
  • Patent number: D631572
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: January 25, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang
  • Patent number: D632407
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: February 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang
  • Patent number: D632408
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: February 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang
  • Patent number: D632819
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: February 15, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Ji Yeon Hyun
  • Patent number: D632820
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: February 15, 2011
    Assignee: LG Innotek Co., Ltd
    Inventors: Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Ji Yeon Hyun
  • Patent number: D633247
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: February 22, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Kyung Il Kong, Hwa Young Kim
  • Patent number: D635289
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: March 29, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Ji Yeon Hyun
  • Patent number: D637342
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: May 3, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang