Patents by Inventor Yong-Ki Min

Yong-Ki Min 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: 20100248788
    Abstract: A method of supporting divided screen areas and a mobile terminal employing the same are disclosed. The method includes: generating input signals for one of sequentially and simultaneously activating a plurality of user functions; activating the user functions according to generated input signals; dividing a screen into divided screen areas that correspond to activated user functions; and outputting functional view areas associated with the activated user functions to the corresponding divided screen areas.
    Type: Application
    Filed: March 22, 2010
    Publication date: September 30, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyung Min Yook, Sung Sik Yoo, Kang Won Lee, Myeong Lo Lee, Young Ae Kang, Hui Chul Yang, Yong Ki Min
  • Publication number: 20100144712
    Abstract: A triazole derivative of formula 1 or a pharmaceutically acceptable salt, hydrate, solvate or isomer thereof is superior to the conventional antifungal drugs in antifungal activity against a wide spectrum of pathogenic fungi, and has advantageously low toxicity.
    Type: Application
    Filed: June 12, 2008
    Publication date: June 10, 2010
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, CHEMON INC.
    Inventors: Bum Tae Kim, Yong Ki Min, Jung Nyoung Heo, Hyuk Lee, Sung Youn Chang, No Kyun Park, Si-Whan Song, Jung-Ja Oh
  • Publication number: 20090286561
    Abstract: A multimedia service providing method in a telecommunication network is disclosed. In one embodiment, the method includes (a) communicating, at a message providing server, data with first and second mobile terminals in an Internet protocol (IP) based mobile communication network, (b) receiving, at a message providing server, a short message from the first mobile terminal, wherein the short message indicates that the first mobile terminal requests a multimedia service from the second mobile terminal, and wherein the short message comprises a predetermined header field to determine whether the message requests the multimedia service and (c) transmitting the short message to the second mobile terminal, wherein the transmitted short message is configured to control the second mobile terminal to set a packet data protocol (PDP) session, for performing the multimedia service, with the first mobile terminal.
    Type: Application
    Filed: July 23, 2009
    Publication date: November 19, 2009
    Applicant: KT Corporation
    Inventors: Hyung-Jin LEE, Yong-Ki MIN
  • Publication number: 20080280901
    Abstract: The present invention relates to a use of a specific alpha-arylmethoxyacrylate derivative, or its pharmacologically acceptable salt or solvate for preventing and treating metabolic bone diseases.
    Type: Application
    Filed: June 22, 2005
    Publication date: November 13, 2008
    Applicants: Korea Research Institute of Chemical Technology, Oscotec Inc.
    Inventors: Bum Tae Kim, Yong Ki Min, Yeon Soo Lee, Jung Nyoung Heo, Hyuk Lee, No Kyun Park, Jung-Keun Kim, Se-Won Kim, Seon-Yle Ko
  • Publication number: 20080221205
    Abstract: The present invention relates to furan derivatives and pharmaceutical compositions containing them to prevent and cure osteoporosis. The furan derivatives of the present invention have effect on bone proliferation with the side effect reduced, so that they can be used for bone disease.
    Type: Application
    Filed: May 22, 2008
    Publication date: September 11, 2008
    Inventors: Jung-Keun Kim, Se-Won Kim, Kwi-Ok Oh, Seon Yle Ko, Jong Yeo Kim, Byung-Eui Lee, Bum Tae Kim, Yeon Soo Lee, Yong Ki Min, No Kyun Park
  • Publication number: 20080027117
    Abstract: An azole derivative of formula (I) having a fluorovinyl moiety or a pharmaceutically acceptable salt thereof is superior to the conventional antifungal drugs in antifungal activity against a wide spectrum of pathogenic fungi, and has advantageously low toxicity.
    Type: Application
    Filed: August 9, 2004
    Publication date: January 31, 2008
    Applicant: KOREA RESERACH INSTIITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Bum Tae Kim, Yong Ki Min, Yeon Soo Lee, No Kyun Park, Woo Jung Kim
  • Publication number: 20060168675
    Abstract: The invention relates to a novel polypeptide participating in biotin biosynthesis of plant, a polynucleotide encoding the said polypeptide, a method for inducing plant growth inhibition by suppressing the expression or function of the said polypeptide, resulting in inhibition of biotin biosynthesis, and a method for identifying herbicidal compounds that inhibit the expression or function of the said polypeptide. Biotin biosynthesis is an essential process for the growth of plants, however, the process is not present in both human and animals. Therefore, the compounds suppressing the expression or function of the novel polypeptide that relates to biotin biosynthesis can be effectively used as a new herbicide doing human and animals no harm.
    Type: Application
    Filed: July 2, 2003
    Publication date: July 27, 2006
    Applicant: GENOMINE, INC
    Inventors: Dong-Hee Lee, In-Taek Hwang, Jung-Sup Choi, Yong-Ki Min, Tae-Joon Kim, Jae-Heung Ko, Tae-Hoon Kim, Yu-Shin Park, Kwang-Yun Cho, Seon-Woo Lee
  • Patent number: 6933403
    Abstract: A process for a mono carbonylation of a benzenediol of the formula (I) is characterized in that a benzene diol of the formula (II) is reacted with an acid anhydride or carbonyl halide of the formula (III) without any organic or inorganic bases for thereby producing a monocarbonylated benzenediol of the formula (I): wherein R is hydrogen, C1-C15 alkyl group, cycle alkyl group, aryl group, alkoxy group, aryloxy group, dialkylamino group, alkylarylamino group or diarylamino group, and X is a general leaving group such as fluoride, chloride, bromide, iodide, acetoxy, etc.
    Type: Grant
    Filed: October 14, 2002
    Date of Patent: August 23, 2005
    Assignees: Bioland Co., Ltd., Korea Research Institute of Chemical Technology
    Inventors: Yeon-Soo Lee, Bum-Tae Kim, Yong-Ki Min, No-Kyun Park, Ki-Ho Kim, Ki-Soo Kim
  • Publication number: 20040260114
    Abstract: A process for a mono carbonylation of a benzenediol of the formula (I) is characterized in that a benzene diol of the formula (II) is reacted with an acid anhydride or carbonyl halide of the formula (III) without any organic or inorganic bases for thereby producing a monocarbonylated benzenediol of the formula (I): 1
    Type: Application
    Filed: March 24, 2004
    Publication date: December 23, 2004
    Inventors: Yeon-Soo Lee, Bum-Tae Kim, Yong-Ki Min, No-Kyun Park, Ki-Ho Kim, Ki-Soo Kim
  • Publication number: 20040108505
    Abstract: A method of p-type doping in ZnO is provided. The method includes forming an acceptor-doped material having ZnO under reducing conditions, thereby insuring a high donor density. Also, the specimens of the acceptor-doped material are annealed at intermediate temperatures under oxidizing conditions so as to remove intrinsic donors and activate impurity acceptors.
    Type: Application
    Filed: September 16, 2003
    Publication date: June 10, 2004
    Inventors: Harry L. Tuller, Theodore Moustakas, Yong Ki Min
  • Patent number: 6388103
    Abstract: The invention is related to a preparation method of arbutin intermediate (chemical formula I). It is characterized by the glycosylation of hydroquinone or mono-protectected hydroquinone (chemical formula II) with pentaacetyl-&bgr;-D-glucose (chemical formula III) in the presence of Lewis acid and base as catalysts. where Ac is acetyl group, R is hydrogen, alkyl or cycloalkyl group with 1 to 10 carbon, or aliphatic or aromatic acyl group with 1 to 10 carbon.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: May 14, 2002
    Assignees: Korea Research Institute of Chemical Technology, Biolano Co., Ltd.
    Inventors: Yeon Soo Lee, Bum Tae Kim, Yong Ki Min, No Kyun Park, Ki Ho Kim, Jae Seob Lee, See Wha Jeoung, Ki Soo Kim
  • Publication number: 20010053846
    Abstract: The invention is related to a preparation method of arbutin intermediate (chemical formula I). It is characterized by the glycosylation of hydroquinone or mono-protectected hydroquinone (chemical formula II) with pentaacetyl-&bgr;-D-glucose (chemical formula III) in the presence of Lewis acid and base as catalysts.
    Type: Application
    Filed: April 20, 2001
    Publication date: December 20, 2001
    Applicant: Bioland Co., Ltd.
    Inventors: Yeon Soo Lee, Bum Tae Kim, Yong Ki Min, No Kyum Park, Ki Ho Kim, Jae Seob Lee, See Wha Jeoung, Ki Soo Kim
  • Patent number: 6030083
    Abstract: An array of M.times.N thin film actuated mirrors for use in an optical projection system comprises an active matrix, an array of M.times.N thin film actuating structures, each of the thin film actuating structures being provided with a first and a second actuating parts, each of the first and second actuating parts including at least a thin film layer of a motion-inducing material, a pair of electrodes, each of the electrodes being provided on top and bottom of the motion-inducing thin film layer, an array of M.times.N supporting members, each of the supporting members being used for holding each of the actuating structures in place by cantilevering each of the actuating structures and also for electrically connecting each of the actuating structures and the active matrix, and an array of M.times.
    Type: Grant
    Filed: September 10, 1998
    Date of Patent: February 29, 2000
    Assignee: Daewoo Electronics Co., Ltd.
    Inventors: Yong-Ki Min, Myoung-Jin Kim
  • Patent number: 5984481
    Abstract: An array of M.times.N thin film actuated mirrors for use in an optical projection system comprises an active matrix, an array of M.times.N thin film actuating structures, and an array of M.times.N mirror layers for reflecting light beams, each of the mirror layers further including a first side, a second opposing side and a center portion located therebetween, wherein the first side and the second opposited side of each of the mirror layers are secured on top of the first and second actuating parts of each of the actuating structures, respectively, such that when the first and second actuating parts in each of the actuating structures deform in response to an electrical signal applied between the first and second electrodes, the center portion of the corresponding mirror layer tilts while remaining planar, thereby allowing all of the center portion to reflect the light beams, resulting in an increased optical efficiency.
    Type: Grant
    Filed: September 10, 1998
    Date of Patent: November 16, 1999
    Assignee: Daewood Electronics Co., Ltd.
    Inventors: Yong-Ki Min, Myoung-Jin Kim
  • Patent number: 5937271
    Abstract: An inventive method for manufacturing an array of M.times.N thin film actuated mirrors for use in an optical projection system includes the step of: providing a substrate; depositing a thin film sacrificial layer on top of the substrate; creating an array of M.times.N empty cavities on the thin film sacrificial layer; depositing an elastic layer; patterning the elastic layer into an array of M.times.N elastic members; forming an array of M.times.N switching device on the substrate; depositing a passivation layer and an etchant stopping layer; removing the etchant stopping layer and the passivation layer, selectively, such that elastic members are exposed; forming an array of M.times.N second thin film electrodes and an array of M.times.N thin film electrodisplacive members, successively, on top of each of elastic members; forming an array of M.times.N actuating structures; and removing the thin film sacrificial layer to thereby form the array of M.times.N thin film actuated mirrors.
    Type: Grant
    Filed: May 23, 1997
    Date of Patent: August 10, 1999
    Assignee: Daewoo Electronics Co., Inc.
    Inventor: Yong-Ki Min
  • Patent number: 5930025
    Abstract: An inventive array of M.times.N thin film actuated mirrors includes an active matrix and an array of M.times.N actuating structures. Each of the actuating structures includes a first thin film electrode, a thin film electrodisplacive member, a second thin film electrode, an elastic member, a conduit and an insulating member. In the array, the insulating member is made of an insulating material, e.g., oxide or nitride, and is formed between top of the conduit and bottom of the first thin film electrode, thereby reducing the possibility of an electrical contact forming between the first and the second thin film electrodes.
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: July 27, 1999
    Assignee: Daewoo Electronics Co., Ltd.
    Inventor: Yong-Ki Min
  • Patent number: 5886811
    Abstract: Thin film AMA has a substrate having electrical wiring and a connecting terminal, an actuator formed on the substrate, a supporting element formed between the substrate and the actuator for supporting the actuator, a reflecting member formed on the actuator, and a plurality of posts formed between the actuator and the reflecting member for supporting the reflecting member. The reflecting member is supported by a first post formed on the actuator and by a second post and a third post correspondingly formed on an actuator adjacent to the actuator. So, a deflection or tilting downward of the reflecting member can be prevented so that tilting angle of the reflecting members can be made uniform. Further, as the length of the reflecting member between the first post and the second post, or between the first post and the third post is shorter, the tilting angle of the reflecting member is bigger.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: March 23, 1999
    Assignee: Daewoo Electronics Co., Ltd.
    Inventor: Yong-Ki Min
  • Patent number: 5861979
    Abstract: An array of thin film actuated mirrors for use in an optical projection system is disclosed. The array includes: a substrate including an array of connecting terminals; an array of actuating structures, each of the actuating structures being provided with 4P+1 number of actuating parts and a light reflecting part, and further including a plurality of dividing slots, wherein odd numbered actuating parts deform in response to an electrical signal, and even numbered actuating parts tilt while remaining planar; and an array of pairs of supporting members, each of the supporting members in each pair being, respectively, located below the first and the (4P+1)th actuating parts in each of the actuating structures, thereby cantilevering the corresponding actuating structure in place. In the inventive array, the light reflecting part in each of the actuating structures, which is connected to the (2P+1)th actuating part, tilts at a larger angle, increasing the tilting efficiency of the array.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: January 19, 1999
    Assignee: Daewoo Electronics Co., Ltd.
    Inventors: Jeong-Beom Ji, Yong-Ki Min
  • Patent number: 5850186
    Abstract: A method for receiving a normal or an inverted paging signal in a radio pager, which includes the steps of detecting a preamble of a paging signal by reading a cap-code identifying an inherent address of the radio pager and synchronizing with a reference channel frequency; deciding a form of assumption of the paging signal to be received by confirming whether a local area is serviceable according to the detection of a sync code after a predetermined time period; and receiving the paging signal by inverting the same when the local area is not serviceable, and receiving the paging signal as is when the local area is serviceable.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: December 15, 1998
    Assignee: SamSung Electrics Co., Ltd.
    Inventor: Yong-Ki Min
  • Patent number: 5844499
    Abstract: In a radio pager which includes: a memory having a memory area for sequentially storing calling messages, and a message table which includes a first area and a second area and stores addresses of the memory area where calling messages are stored; and an operation panel which has a calling message delete key and an erased calling message recovery key, and displays calling messages stored in a selected address when an address of the memory area stored in the first area of the message table is selected, a method and apparatus for recovering an erased calling message includes: moving an address of the memory area where a calling message to be erased is stored among the addresses stored in the first area of the message table into the second area, while maintaining the storage of the calling message to be erased in the memory area when the calling message delete key is pressed; arranging the remaining addresses stored in the first area except for the address moved into the second area; and moving a selected address
    Type: Grant
    Filed: August 2, 1996
    Date of Patent: December 1, 1998
    Assignee: SamSung Electronics Co., Ltd.
    Inventor: Yong-Ki Min