Patents by Inventor Jeong Ahn

Jeong Ahn 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: 20120078101
    Abstract: Provided are an ultrasound system for displaying a slice of an object and a method thereof, which may extract a plurality of slice images from a volume image obtained by scanning the nuchal translucency of a fetus, may determine, as an effective slice image, a slice image having a meaningful measurement value among values measured in each of the extracted slice images, and may identify a risk of Down syndrome of the fetus using the measurement value in the effective slice image.
    Type: Application
    Filed: April 22, 2011
    Publication date: March 29, 2012
    Inventors: Sung Yoon Kim, Mi Jeong Ahn
  • Patent number: 7995061
    Abstract: An electronic apparatus, a computer program product and a method of displaying an item using the same are provided. The electronic apparatus includes a memory for storing an item list having at least one item, a display for displaying at least one object capable of fluidly moving and corresponding to the at least one item respectively and a controller for controlling the display to change a fluid movement of a specific object corresponding to a specific item when an event related to the specific item among the at least one item occurs.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: August 9, 2011
    Assignee: LG Electronics Inc.
    Inventors: Tae Hun Kim, Jeong Ahn
  • Patent number: 7725833
    Abstract: Disclosed are a community providing system, a community providing method, and a computer-readable recording medium for storing a program capable of carrying out the method. In one embodiment, community configuration items including at least one of a template and a background image of a community are provided, and corresponding URL information is sorted and stored for each user when the user specifies a desired community configuration item. A community environment to which the requested community configuration item is applied is provided after receiving the URL information on the requested community configuration item according to the request made by the user. Therefore, system usage may be increased because of the provision of various community environments where the user can show his personality through the establishment of various environments.
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: May 25, 2010
    Assignee: NHN Corporation
    Inventors: Sam-Yeol Lim, Hyeon-Jeong Ahn
  • Patent number: 7688516
    Abstract: Disclosed is a head-up display device for vehicles. The display device for vehicles includes a panel, on which driving data of a vehicle are displayed; and an aspheric combiner, which magnifies the driving data displayed on the panel and thus creates a virtual image, and has a ratio of DISC to CRC satisfying the below expression (here, 0<|DISC/CRC|<1.0, DISC representing the distance on an optical route between the panel and the combiner, and CRC representing the radius of curvature of the combiner).
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: March 30, 2010
    Assignee: LG Electronics Inc.
    Inventors: Ho Young Choi, Tea Jeong Ahn, Sang Keun Lee
  • Publication number: 20080278822
    Abstract: Disclosed is a head-up display device for vehicles. The display device for vehicles includes a panel, on which driving data of a vehicle are displayed; and an aspheric combiner, which magnifies the driving data displayed on the panel and thus creates a virtual image, and has a ratio of DISC to CRC satisfying the below expression (here, 0<|DISC/CRC|<1.0, DISC representing the distance on an optical route between the panel and the combiner, and CRC representing the radius of curvature of the combiner).
    Type: Application
    Filed: May 6, 2008
    Publication date: November 13, 2008
    Inventors: Ho Young CHOI, Tea Jeong Ahn, Sang Keun Lee
  • Publication number: 20080218534
    Abstract: An electronic apparatus, a computer program product and a method of displaying an item using the same are provided. The electronic apparatus includes a memory for storing an item list having at least one item, a display for displaying at least one object capable of fluidly moving and corresponding to the at least one item respectively and a controller for controlling the display to change a fluid movement of a specific object corresponding to a specific item when an event related to the specific item among the at least one item occurs.
    Type: Application
    Filed: February 29, 2008
    Publication date: September 11, 2008
    Applicant: LG Electronics Inc.
    Inventors: Tae Hun KIM, Jeong Ahn
  • Publication number: 20070198531
    Abstract: Disclosed are a community providing system, a community providing method, and a computer-readable recording medium for storing a program capable of carrying out the method. In one embodiment, community configuration items including at least one of a template and a background image of a community are provided, and corresponding URL information is sorted and stored for each user when the user specifies a desired community configuration item. A community environment to which the requested community configuration item is applied is provided after receiving the URL information on the requested community configuration item according to the request made by the user. Therefore, system usage may be increased because of the provision of various community environments where the user can show his personality through the establishment of various environments.
    Type: Application
    Filed: August 1, 2005
    Publication date: August 23, 2007
    Applicant: NHN CORPORATION
    Inventors: Sam-Yeol Lim, Hyeon-Jeong Ahn
  • Publication number: 20070159049
    Abstract: A particle rendering method and system that can receive a selection of a shape and/or a motion of a particle or a selection or a correction of a predetermined particle pattern, and generate a particle corresponding to the selection thereby generating a particle that has the desired shape and motion. Furthermore, the method and system can render a large number of particles in real time by sorting a plurality of particles using a render group. The particle rendering system includes a receiving module to receive a selection on a shape or a motion of a particle, and a first particle generation unit to generate a first particle corresponding to the shape or the motion by calling information corresponding to the shape selection from a shape information module or information corresponding to the motion selection from a motion information module.
    Type: Application
    Filed: January 11, 2007
    Publication date: July 12, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Do Kim, Kee Lee, Se Tak, Sang Woo, Jeong Ahn
  • Publication number: 20070113139
    Abstract: Provided is a method for setting the environment of a mobile communication terminal providing a Multimedia Messaging Service (MMS). The method includes displaying a received multimedia message, extracting contents from the received multimedia message to construct a theme, setting the environment of the mobile communication terminal by mapping the contents of the theme to environment settings of the mobile communication terminal based on a one-to-one correspondence, and automatically and collectively changing the environment of the mobile communication terminal according to the environment setting.
    Type: Application
    Filed: November 14, 2006
    Publication date: May 17, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Soo-Jeong Ahn
  • Publication number: 20070059606
    Abstract: Disclosed is a lithium secondary battery comprising a cathode, an anode, an electrolyte and a separator, wherein the anode comprises an anode active material having a specific surface area of 3 m2/g or less, and the electrolyte comprises 0.1˜6 parts by weight of a propane sultone-based compound based on 100 parts by weight of the electrolyte. The lithium secondary battery solves the problem of performance degradation caused by the use of an increased amount of a propane sultone-based compound required to form a SEI film on the surface of an anode upon the first charge cycle. Also, the lithium secondary battery can provide improved cycle characteristics and high-temperature storage characteristics.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 15, 2007
    Inventors: Ho Lee, Tae Park, Yong Choi, Soo Yoon, Hong Park, Hyun Jung, Jeong Ahn
  • Publication number: 20070055992
    Abstract: A method of processing program guide information is provided. The method includes receiving one or more program guide informations contained in service information of a stream provided by a digital television broadcasting system, comparing the received program guide informations with one another, and updating one of the program guide informations to another one of the program guide informations.
    Type: Application
    Filed: September 1, 2006
    Publication date: March 8, 2007
    Inventor: Jeong Ahn
  • Patent number: 7081258
    Abstract: The present invention relates to a composition for promoting hair growth. More particularly, the present invention comprises a component for inhibiting 5?-reductase activity, a functional component of cell activity, and an expansion component of peripheral blood vessels. A composition for promoting hair growth of the present invention has a superior effect on hair growth.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: July 25, 2006
    Assignee: LG Household & Health Care Ltd.
    Inventors: Seong-Lok Hwang, In-Byeong Yoon, Min-Ho Lee, Sug-Youn Chang, Moon-Jeong Rang, Ho-Jeong Ahn
  • Publication number: 20060160558
    Abstract: A method is provided for reducing power consumption of a mobile station (MS) in a wireless communication system. If a period of time for state transition from a normal mode to a sleep mode or an idle mode expires, the MS transmits a request message for state transition to a corresponding operation mode to a base station (BS) with which the MS is currently communicating. Upon receiving a response message to the request message, the MS performs a state transition to the sleep mode or the idle mode. Upon detecting a change in service area in the sleep mode, the MS performs a state transition to the normal mode. Upon receiving a paging advertisement message from a corresponding BS in the idle mode, the MS performs a state transition to the normal mode.
    Type: Application
    Filed: January 19, 2006
    Publication date: July 20, 2006
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sa-Jin Kim, Jeong-Hoon Park, Kang-Gyu Lee, Yun-Sung Kim, Eun-Jeong Ahn
  • Publication number: 20050203247
    Abstract: The present invention relates to a multilayer polymer latex comprising a seed, a rubbery core surrounding the seed, and a shell surrounding the rubbery core, in which the seed comprises a vinyl unit, a hydrophilic unit and a crosslinker unit, as well as a preparation method thereof. The present invention can provide an acrylic polymer latex and a diene polymer latex, depending on materials constituting the core and the shell. In the present invention, the seed containing a vinyl unit, a hydrophilic unit and a crosslinker unit, and the rubbery core, are used for the preparation of the polymer latex. This can increase the rubber content of the polymer latex, thus improving the impact resistance of the polymer latex, and at the same time, reduce the viscosity of the polymer latex so as to improve the long-term workability of the polymer latex upon spray drying. Thus, polymer powder prepared from the polymer latex is excellent in not only impact resistance but also flow properties.
    Type: Application
    Filed: December 29, 2004
    Publication date: September 15, 2005
    Applicant: LG Chem, Ltd.
    Inventors: Jeong Ahn, Byung Yang, Chan Lee
  • Publication number: 20050139156
    Abstract: An apparatus and method for manufacturing ultra-fine particles using an electrospray device is disclosed. One or more capillary provided at its tip with a nozzle is positioned within a guide duct and precursors such as metal organic materials and metal halogen compounds, or nonvolatile substances or volatile substances are supplied to the capillary. Voltages are applied to the capillary and the guide duct, respectively, so that a voltage difference is generated therebetween and the highly charged liquid droplets from the capillary are sprayed. The sprayed liquid droplets are carried along the guide duct together with carrier gas injected into the guide duct. When heat energy is applied to the liquid droplets, chemical reactions of the liquid droplets occur. A collecting plate positioned in front of the guide duct collects ultra-fine particles formed by the chemical reactions.
    Type: Application
    Filed: February 25, 2005
    Publication date: June 30, 2005
    Inventors: Kang Ahn, Jeong Ahn, Sang Ahn
  • Publication number: 20050088196
    Abstract: A leakage current measurement apparatus for measuring leakage currents is disclosed. The leakage current measurement apparatus automatically selects one of non-inductive shunt resistors of 10?, 100?, and 1000? and measures leakage currents of an outdoor isolation material for an ultra-high voltage. Additionally, the leakage current measurement apparatus is capable of measuring a relatively wide range of leakage currents with a relatively high precision, even at a remote location, as a measurement range is automatically adjusted within measurement ranges preset by a user when leakage currents of an outdoor isolation material change, and being protected against a surge possibly generated by an ultra-high voltage. Also, it can remotely measure in real-time leakage currents of an outdoor isolation material installed at a remote location over Ethernet.
    Type: Application
    Filed: August 30, 2004
    Publication date: April 28, 2005
    Inventors: In Choi, Dong Lee, Jeong Ahn, Gil Jung, Jang Choi
  • Publication number: 20050074468
    Abstract: The present invention discloses a topical scalp and transdermal preparation with excellent penetration to the skin and follicle, containing a [?-hydroxy-N-methyl-L-leucine4] cylosporin derivative which is a non-immunosuppressive component with hair growth stimulating ability. The topical scalp and transdermal preparation is prepared by incorporating the cyclosporin derivative into a liposome, microcapsule, micro-sphere, composite particle or emulsion, capable of being employed as a hair growth stimulating agent and applied for the prevention of hair loss.
    Type: Application
    Filed: May 9, 2002
    Publication date: April 7, 2005
    Inventors: Sang-Nyun Kim, Ho-Jeong Ahn, Chang-Woo Lee, Min-Ho Lee, Jung-Hun Kim, Jong-Ii Kim, Seung-Jin Kim, Ho-Song Cho, Heon-Sik Lee, Hyung-Jin Kim, Jin-Chul Kim, Seung-Kyu Park
  • Publication number: 20050057949
    Abstract: The present invention relates to a 12th active filter capable of concurrently removing 11th and 13th harmonics in order to obtain a filter performance capable of removing 11th and 13 harmonics even when a filter capable of removing 11th and 13th harmonics is constituted using a compensation function. The 12th active filter capable of concurrently removing 11th and 13th harmonics is characterized in that a passive filter 7-1 formed of a condenser 7-1-1, an inductance 7-1-2 and a resistor 7-1-3 is formed of the phases A, B and C, and the passive filter 7-1 of each phase is formed in a three-phase structure in which a switch 7-3 and a voltage source converter 7-4 are connected through a transformer 7-2, and in the voltage source converter 7-4, V1˜V6 of a firing unit 7-7 are connected with the bases of the transistors of semiconductor devices V1˜V6, respectively, and a control unit 7-6 connected with a signal detection unit 7-5 is connected with the firing unit 7-7 for thereby removing 11th and 13th harmonics.
    Type: Application
    Filed: December 12, 2003
    Publication date: March 17, 2005
    Inventors: Chan Kim, Jeong Ahn, Gil Jung, Seok Lee, Jin Shin
  • Publication number: 20050053572
    Abstract: The present invention relates to a composition for promoting hair growth. More particularly, the present invention comprises a component for inhibiting 5?-reductase activity, a functional component of cell activity, and an expansion component of peripheral blood vessels. A composition for promoting hair growth of the present invention has a superior effect on hair growth.
    Type: Application
    Filed: September 28, 2001
    Publication date: March 10, 2005
    Inventors: Seong-Lok Hwang, In-Byeong Yoon, Min-Ho Lee, Sug-Youn Chang, Moon-Jeong Rang, Ho-Jeong Ahn
  • Patent number: 6790830
    Abstract: The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent comprising a cyclosporin A derivative substituted in the 3-position as an active ingredient.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: September 14, 2004
    Assignee: LG Household & Health Care Ltd.
    Inventors: Sang-Nyun Kim, Ho-Jeong Ahn, Chang-Woo Lee, Min-Ho Lee, Jung-Hun Kim, Jong-Il Kim, Seung-Jin Kim, Ho-Song Cho, Heon-Sik Lee, Hyung-Jin Kim