Patents by Inventor Kyung Ju An

Kyung Ju An 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).

  • Patent number: 8263565
    Abstract: Disclosed herein is nanoemulsion prepared by emulsifying main metabolites of ginseng saponin obtained by conversion of glucose, i.e. compound K (20-O-?-D-glucopyranosyl-20(S)-protopanaxadiol), ginsenoside F1 (20-O-?-D-glucopyranosyl-20(S)-protopanaxatriol) and compound Y (20-O-[?-L-arabinopyranosyl(1?6)-?-D-glucopyranosyl]-20(S)-protopanaxadiol); and admixture thereof, in fine emulsion or liposome with dermotropic emulsifier by nano-emulsification; and having enhanced skin penetration, so to be effective in promoting proliferation of fibroblast and biosynthesis of collagen.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: September 11, 2012
    Assignee: Amorepacific Corporation
    Inventors: Byung Hee Yoo, Byung Young Kang, Myeong Hoon Yeom, Dae Seok Sung, Sang Hoon Han, Han Kon Kim, Hee Kyung Ju
  • Publication number: 20120145731
    Abstract: An improved thermal protective sleeve is disclosed. The inventive sleeve is for use with drink cups including disposable drink cups for holding hot liquids. The inventive sleeve may be used in the conventional manner of thermal sleeves or it may be manipulated into a handle. The handle allows a user to hold a cup containing hot liquid in a manner that protects the user's hand in a situation where the liquid is so hot that holding the cup normally would be uncomfortable or dangerous.
    Type: Application
    Filed: December 14, 2010
    Publication date: June 14, 2012
    Inventor: Kyung Ju Lee
  • Patent number: 8193259
    Abstract: A photocurable pressure-sensitive adhesive (PSA) composition includes an acrylic PSA binder, the acrylic PSA binder including at least one fluoro group in an amount of about 6 mol % to about 30 mol % based on a total amount of the acrylic PSA binder, a thermal curing agent, and a photoinitiator.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: June 5, 2012
    Assignee: Cheil Industries, Inc.
    Inventors: Seung Jib Choi, Kyoung Jin Ha, Jun Suk Kim, Kyung Ju Lee, Chang Beom Chung
  • Publication number: 20120123132
    Abstract: The present invention provides a novel crystalline form of [R-(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-mthylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-heptanoic acid hemi-calcium salt (atorvastatin hemi-calcium salt) of the following formula 1, which is known to be useful as a drug, a hydrate thereof and a preparation method thereof:
    Type: Application
    Filed: January 27, 2012
    Publication date: May 17, 2012
    Applicant: KYONGBO PHARM
    Inventors: Kyung Ju LEE, Hoe Joo SON, Doo Seong CHOI, Sun Ho CHANG, Do Yeon OH
  • Patent number: 8152889
    Abstract: A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim on both an upstream and downstream surface where both or neither support scrim is multilayered. The filter media may have an efficiency greater than, equal to, or less than HEPA.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: April 10, 2012
    Assignee: AAF-McQuay Inc.
    Inventor: Kyung-Ju Choi
  • Publication number: 20120029207
    Abstract: The present invention provides a novel crystalline form of [R—(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-mthylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-heptanoic acid hemi-calcium salt (atorvastatin hemi-calcium salt) of the following formula 1, which is known to be useful as a drug, a hydrate thereof and a preparation method thereof:
    Type: Application
    Filed: January 24, 2011
    Publication date: February 2, 2012
    Applicant: KYONGBO PHARM
    Inventors: Kyung Ju Lee, Hoe Joo Son, Doo Seong Choi, Sun Ho Chang, Do Yeon Oh
  • Patent number: 8099666
    Abstract: Provided is a method and apparatus for providing a user interface for multistreaming audio control. The method includes determining whether a multistreaming mode of an audio device is activated upon receiving from a user a command to execute a popup menu for content, providing play menu items of audio panels to the popup menu for the content if the multistreaming mode is activated, and playing the content through an audio panel selected by the user.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: January 17, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-ju Lee, Jin-hyong Kim
  • Publication number: 20110232835
    Abstract: A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim on both an upstream and downstream surface where both or neither support scrim is multilayered. The filter media may have an efficiency greater than, equal to, or less than HEPA.
    Type: Application
    Filed: June 10, 2011
    Publication date: September 29, 2011
    Inventor: Kyung-Ju Choi
  • Publication number: 20110172621
    Abstract: Disclosed is a cleanable and reusable body fluid-absorbing fabric pad to move moisture including sweat and urine away from the skin of a wearer, the body fluid-absorbing fabric pad including, a diffusive fabric layer coming into contact with the skin of the wearer to remove moisture from the skin, an absorbent non-woven layer coming into contact with the diffusive fabric layer, the absorbent non-woven layer comprising at least 5 wt % of a superabsorbent fiber to remove moisture transported from the diffusive fabric layer, and a waterproof film coming into contact with the absorbent non-woven layer and exhibiting waterproofing properties and breathability. The absorbent non-woven layer is formed by needle-punching or thermally bonding superabsorbent fibers, polyethylene/polypropylene bi-component fibers and rayon fibers, wherein the diffusive fabric layer, the absorbent non-woven layer and the waterproof film are stacked and sewed to form the body fluid-absorbing fabric pad.
    Type: Application
    Filed: January 8, 2010
    Publication date: July 14, 2011
    Applicant: Welshire Innovative Limited
    Inventors: Young Kyu Lee, Kyung Ju Lee, Chang Hwan Lee, Eun Hee Kwon, Robert Farmer, Murray Fischer
  • Patent number: 7959705
    Abstract: A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim on both an upstream and downstream surface where both or neither support scrim is multilayered. The filter media may have an efficiency greater than, equal to, or less than HEPA.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: June 14, 2011
    Assignee: AAF-McQuay Inc.
    Inventor: Kyung-Ju Choi
  • Publication number: 20110117643
    Abstract: The present invention relates to a recombinant expression vector for an animal cell containing a dihydrofolate reductase (DHFR) coding nucleotide sequence operatively linked to a DHFR promoter, to an animal cell line transformed by the vector, and to a method for preparing a target protein using the same. As compared with existing animal cell expression vectors, the vector of the present invention enables an effective screening of a cell line clone in which foreign genes are amplified together with DHFR genes even at a much lower methotrexate concentration. The present invention exhibits excellent effects in cell line preparation as high-productivity cell lines can be ensured in a short time through the use of a lower concentration of methotrexate in the process of protein production cell line establishment.
    Type: Application
    Filed: July 7, 2009
    Publication date: May 19, 2011
    Applicant: Aprogen Inc.
    Inventors: Keun Soo Kim, Hye Kyung Ju, Choon Ju Jeon, Jae Seob Kim
  • Patent number: 7929437
    Abstract: The present invention relates to a method for changing service quality of a content adaptively. In the present method, when allowance of access to a network is requested, whether transfer speed demanded by the request of access allowance can be provided is checked. If can not be provided, service quality of a connection being serviced is lowered. In the meantime, the present method monitors whether available bandwidth is generated, and upgrades service quality of a connection being serviced when available bandwidth is generated. The above operations can make a given network resource fully used.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: April 19, 2011
    Assignee: LG Electronics Inc.
    Inventors: Yu Kyoung Song, Kyung Ju Lee
  • Publication number: 20110062077
    Abstract: A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim on both an upstream and downstream surface where both or neither support scrim is multilayered. The filter media may have an efficiency greater than, equal to, or less than HEPA.
    Type: Application
    Filed: November 22, 2010
    Publication date: March 17, 2011
    Inventor: Kyung-Ju Choi
  • Publication number: 20110063261
    Abstract: A display device includes; a display panel including; a data line, a gate line insulated from the data line and a pixel respectively connected to the data line and the gate line, a first printed circuit board (“PCB”) which drives the display panel and is disposed adjacent to the display panel, the first PCB having a first driving circuit disposed thereon, a second PCB disposed adjacent to the first PCB and the display panel, the second PCB having a second driving circuit and a control circuit disposed thereon, wherein the second driving circuit drives the display panel and the control circuit controls the first driving circuit and the second driving circuit.
    Type: Application
    Filed: May 11, 2010
    Publication date: March 17, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Jae PARK, Ik-Sun SONG, Ki-Hong SONG, Jin-Kyu PARK, Kyung-Ju JEON, Hyeok-Tae KWON, Jun-Su KIM
  • Publication number: 20110055708
    Abstract: The present invention relates to a method for changing service quality of a content adaptively. In the present method, when allowance of access to a network is requested, whether transfer speed demanded by the request of access allowance can be provided is checked. If can not be provided, service quality of a connection being serviced is lowered. In the meantime, the present method monitors whether available bandwidth is generated, and upgrades service quality of a connection being serviced when available bandwidth is generated. The above operations can make a given network resource fully used.
    Type: Application
    Filed: October 11, 2010
    Publication date: March 3, 2011
    Inventors: Yu Kyoung Song, Kyung Ju Lee
  • Patent number: 7899919
    Abstract: The present invention relates to method and apparatus for enabling to request querying and/or controlling operations remotely to a device on a home network via Internet. In a method in accordance with the present invention, a device search message is transmitted to a plurality of devices connected to a local network, and device information is created or modified based on whether there are responses to the message from the devices. Afterwards, when a device search message is received a responding message to the received message is transmitted for a device or devices contained in the device information. Whereby, possible communication errors occurred by long-time delay (caused by traveling across large-area network and local network) of a search message can be prevented.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: March 1, 2011
    Assignee: LG Electronics Inc.
    Inventors: Yu Kyoung Song, Kyung Ju Lee
  • Patent number: 7896941
    Abstract: A filter media product and method of making the same wherein at least two filter media thicknesses of differing average coarse and fine fiber sizes are held in intertangled relationship forming a gradient density fibrous filter media with the fiber sizes having an overall average in successive thicknesses being either greater or less than the average fiber size of the intertangled fiber thickness(es).
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: March 1, 2011
    Assignee: AAF-McQuay Inc.
    Inventor: Kyung-Ju Choi
  • Patent number: 7872970
    Abstract: The present invention relates to technology for determining priority when an access to a network, e.g., UPnP-based home network is requested. An illustrative method according to the present invention sets one priority determinator among a plurality of determinators to default one, and asks the default priority determinator priority information on a connection for traffic when the connection is requested to be allowed.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: January 18, 2011
    Assignee: LG Electronics Inc.
    Inventors: Kyung Ju Lee, Yu Kyoung Song
  • Patent number: 7837756
    Abstract: A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim on both an upstream and downstream surface where both or neither support scrim is multilayered. The filter media may have an efficiency greater than, equal to, or less than HEPA.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: November 23, 2010
    Assignee: AAF-McQuay Inc.
    Inventor: Kyung-Ju Choi
  • Patent number: 7769191
    Abstract: A flat panel audio output apparatus including a plurality of flat panels; and one or more vibrators respectively provided to each of the flat panels to vibrate the flat panels to make a sound; wherein the one or more vibrators of each one of the respective flat panels receives audio signals of a different channel and/or a different frequency band than those received by the one or more vibrators of at least one of the remaining flat panels.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: August 3, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-ju Lee, Jeong-Seon Kim, Valeri Toherniak, Yang-sung Kim, Young-hun An