Patents by Inventor In Oh

In Oh 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).

  • METHOD FOR REMOVING GAS GENERATED IN LITHIUM SECONDARY BATTERY
    Publication number: 20150118524
    Abstract: The present disclosure provides a method for removing gases generated in a lithium secondary battery using a cathode active material of the following formula (I) Li(LixMy-y?M?y?)O2-zAz??(I) wherein, x, y, y?, and z satisfy 0<x<0.5, 0.6<y<1.1, 0?y?<0.2, and 0?z<0.2, M is any one selected from the group consisting of Mn, Ni, Co, Fe, Cr, V, Cu, Zn, and Ti, M? is any one selected from the group consisting of Al, Mg and B; and A is any one selected from the group consisting of F, S and N by carrying out two or more degassing steps under the conditions of above and below a voltage that the structural variation of the cathode active material occurs, thereby inducing a uniform initial reaction in a cathode and an anode to enhance the life time of the battery.
    Type: Application
    Filed: October 17, 2014
    Publication date: April 30, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Su-Rim Lee, Song-Taek Oh, Jung-Seok Choi, Hyeok-Moo Lee, Ji-Hye Park
  • SEMICONDUCTOR PACKAGE
    Publication number: 20150115443
    Abstract: There is provided a semiconductor package including a first semiconductor package including a first semiconductor chip and a first substrate on which the first semiconductor chip is mounted and in which a via hole is formed outwardly of the first semiconductor chip, a second semiconductor package including a second semiconductor chip, a second substrate, on which the second semiconductor chip is mounted and in which a through hole is formed outwardly of the second semiconductor chip, and a connection member extended from the second substrate and connected to the first substrate, and a conductive member disposed in the through hole and extended to the outside of the second substrate to be electrically connected to a first upper wiring pattern formed on the first substrate. The second substrate and the connection member are formed of a conductive material.
    Type: Application
    Filed: April 25, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyu Hwan OH, Do Jae YOO
  • APPARATUS AND METHOD FOR MANAGING DATA CLUSTER
    Publication number: 20150120734
    Abstract: Disclosed are an apparatus and method for managing data clusters. The data cluster management apparatus may include: a cluster selection unit configured to calculate a similarity of each of the data clusters with respect to input data, and select, based on the similarity, a data cluster from among the data clusters; and a cluster update unit configured to determine, based on the selected data cluster and the input data, whether the input data is included in the selected data cluster, and use the input data in accordance with the determination to create a new data cluster or update the selected data cluster.
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Soon-Hwan KWON, Hyung-Chan KIM, Kyu-Sam OH, Bum-Joon SEO
  • PIEZOELECTRIC POWER GENERATOR USING WIND POWER
    Publication number: 20150115775
    Abstract: A piezoelectric power generator using wind power is provided. To elaborate, the piezoelectric power generator has a central axis unit with a charger, a piezoelectric film supporting frame engaged onto an outer circumference surface of the central axis unit, and a piezoelectric film having a pre-set area and at least one side engaged to at least one of one side part of the piezoelectric supporting frame and the central axis unit. In addition, the piezoelectric film supporting frame has a shape corresponding to a shape of an edge of the piezoelectric film to surround the edge of the piezoelectric film.
    Type: Application
    Filed: October 31, 2014
    Publication date: April 30, 2015
    Inventors: Jin Oh Kim, Dae Jong Kim
  • POWER-SHARING CHARGING SYSTEM, CHARGING DEVICE, AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20150115891
    Abstract: The present disclosure provides a charging system including: at least two charging devices including at least two output units configured to supply connected automobiles with charging power, a first bus electrically connected to the output units and configured to transfer charging power to the output units, and a power processing unit configured to process power, which is supplied from a power source, using a first capacity and supply the first bus with the processed power; and a second bus configured to connect a first bus of a first charging device and a first bus of a second charging device, wherein, when a total capacity of charging power supplied to automobiles connected to the first charging device exceeds the first capacity, a part or all of lacking capacity is supplied via the second bus.
    Type: Application
    Filed: October 24, 2014
    Publication date: April 30, 2015
    Inventors: Yoon Dong SUNG, Su Bin HAN, Sea Seung OH, Su Yong CHAE, Gyu Duk KIM, Seung Weon YU, Yujin SONG, ILoun LEE, Sukin PARK
  • PHOTO MASK AND METHOD OF MANUFACTURING THE SAME, AND METHOD OF FORMING TRENCHES BY USING PHOTO MASK
    Publication number: 20150118603
    Abstract: Embodiments of the invention provide a photo mask capable of simultaneously forming trenches for preventing an under-fill leakage in a process of forming an opening of a solder resist. In accordance with at least one embodiment, the photo mask includes a transparent base material having a non-transmitting film formed on one surface thereof, a semi-transmitting region formed by performing selective etching using a laser on the transparent base material, a transmitting region and a non-transmitting region formed on the transparent base material together with the semi-transmitting region, and an opening of a solder resist and trenches for preventing a leakage of an under-fill liquid or EMC mold may be simultaneously formed using the photo mask.
    Type: Application
    Filed: March 25, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Dae Jo HONG, Oh Hi LEE, Soon Jin CHO
  • D2D (DEVICE-TO-DEVICE) DISCOVERY METHOD AND RESOURCE ALLOCATION METHOD
    Publication number: 20150119055
    Abstract: A D2D (Device-to-Device) discovery method is provided which enables a first terminal within a first cell to discover a second terminal within a second cell without relay of a base station. The first terminal receives, from a first base station of the first cell, information about a first resource for D2D discovery through a SIB (System Information Block) or RRC (Radio Resource Control) message. The first terminal transmits a D2D discovery signal using the first resource.
    Type: Application
    Filed: October 29, 2014
    Publication date: April 30, 2015
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: JaeSheung SHIN, Mi Young YUN, Sung-Min OH, Changhee LEE, Ae-Soon PARK
  • WIRELESS POWER RELAY APPARATUS AND CASE INCLUDING THE SAME
    Publication number: 20150115725
    Abstract: There are provided a wireless power relay apparatus capable of improving charging efficiency by relaying wireless power within a wireless charging system, and a case including the same. The wireless power relay apparatus may include: a substrate; a coil formed on the substrate; and a circuit unit including at least one electronic element and electrically connected to the coil.
    Type: Application
    Filed: April 15, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Chang Soo Kang, Soon Tack Oh, Sung Uk Lee, Hyun Keun Lim, Si Hyung Kim, Jae Suk Sung, Chul Gyun Park, Ki Won Chang
  • TANTALUM CAPACITOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150116909
    Abstract: There is provided a tantalum capacitor including: a capacitor body containing tantalum powder and having a tantalum wire exposed to one end thereof; a positive electrode lead frame including a positive electrode terminal part and a positive electrode connection part formed by upwardly bending a portion of the positive electrode terminal part from the outside toward the inside and connected to the tantalum wire; a negative electrode lead frame having the capacitor body mounted thereon; and a molded part formed to enclose the capacitor body while exposing a lower surface of the positive electrode terminal part of the positive electrode lead frame and a lower surface of the negative electrode lead frame.
    Type: Application
    Filed: January 30, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Ho KWAK, Hun Chol JUNG, Jeong Oh HONG, Sung Soo CHA, Hee Dong MYUNG, Hee Sung CHOI
  • CYCLOALKENYL ARYL DERIVATIVES FOR CETP INHIBITOR
    Publication number: 20150119376
    Abstract: The present invention relates to cycloalkenyl aryl derivatives, isomers thereof, pharmaceutically acceptable salts thereof, hydrates thereof, or solvates thereof; a method for preparing the derivatives; and pharmaceutical compositions containing the same. The compounds of the present invention show the effect of CETP activity inhibition. It means that the compounds can increase HDL-cholesterol and decrease LDL-cholesterol.
    Type: Application
    Filed: April 12, 2012
    Publication date: April 30, 2015
    Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: SeoHee LEE, JungTaek OH, JaeKwang LEE, JaeWon LEE, Suyeal BAE, Nina HA, Sera LEE
  • METHOD FOR PERFORMING AUTHENTICATION USING BIOMETRICS INFORMATION AND PORTABLE ELECTRONIC DEVICE SUPPORTING THE SAME
    Publication number: 20150121514
    Abstract: A method for performing authentication in a portable electronic device is provided. The method includes identifying whether a peripheral electronic device is located within a certain distance from the portable electronic device, receiving biometrics information from the peripheral electronic device when the peripheral electronic device is located within the certain distance from the portable electronic device, identifying whether the biometrics information received from the peripheral electronic device is identical to biometrics information stored in the portable electronic device, and releasing security set to the portable electronic device when the biometrics information received from the peripheral electronic device is identical to the biometrics information stored in the portable electronic device.
    Type: Application
    Filed: October 15, 2014
    Publication date: April 30, 2015
    Inventors: Gwang Ha PARK, Do Hun KIM, Jin Ho AHN, Dai-il OH, Jae In LEE, Hyun Suk LEE
  • Armrest for vehicle
    Patent number: 9016777
    Abstract: The present invention relates to an armrest for a vehicle. The armrest includes: an intake port which is formed in a front surface of a front end of an armrest body; an exhaust port which is formed in a rear end of the armrest body; a blower which is installed in the armrest body and connected to the intake port by an intake duct; a plurality of cup holders which are arranged in a row above the intake duct; an exhaust duct which extends from the blower and branching off into a plurality of diverged parts that pass by the respective cup holders and are connected to the exhaust port; and a thermoelement which is provided on each of the cup holders and is brought into close contact with the exhaust duct.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 28, 2015
    Assignee: Hyundai Motor Company
    Inventors: Man Ju Oh, Jae Woong Kim, Jae Woo Park
  • Engine encapsulation structure of vehicle
    Patent number: 9016411
    Abstract: An engine encapsulation structure of a vehicle may include an engine room encapsulation member disposed at an upper portion of an engine compartment and covering an upper portion of a power train having an engine and a transmission, an underbody encapsulation member disposed at a lower portion of the engine compartment and covering a lower portion of the power train, wherein the engine room encapsulation member and the underbody encapsulation member form an inner space and enclose the power train in the inner space when being assembled each other, and a front inlet formed at a front portion of the assembly to allow air through the front inlet and to cool the power train while the air passes through the inner space of the assembly, the air being discharged through a rear outlet formed to the assembly.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: April 28, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jong Woo Nam, Won Sik Kim, Han Shin Chung, Min Soo Oh, Jae Yeon Kim, Jong Hoon Lee
  • Shield can of mobile terminal
    Patent number: 9018542
    Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: April 28, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Oh Hyuck Kwon, Kyung Jin Oh
  • Filler composition for tissue reinforcement
    Patent number: 9017712
    Abstract: The present invention relates to a filler composition for tissue reinforcement, including hyaluronic acid and alkylene diamine crosslinked hydrogel. The filler composition exhibits the positive physical properties required for tissue reinforcement, such as biocompatibility and swelling ability, as well as useful effects in that the same can remain in vivo for a long time.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: April 28, 2015
    Assignees: Shin Poong Pharmaceutical Co., Ltd., Postech Academy-Industry Foundation
    Inventors: Il Hwan Cho, Eui Jin Hwang, Moo Seok Seo, Young Soo Park, Byung Su Kim, Sei Kwang Hahn, Jung Kyu Park, Jun Seok Yeom, Eun Ju Oh
  • Hardmask composition including aromatic ring-containing compound, method of forming patterns, and semiconductor integrated circuit device including the patterns
    Patent number: 9018776
    Abstract: A hard mask composition includes a solvent and an aromatic ring-containing compound represented by the following Chemical Formula 1:
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: April 28, 2015
    Assignee: Cheil Industries, Inc.
    Inventors: Jee-Yun Song, Min-Soo Kim, Hwan-Sung Cheon, Seung-Bae Oh, Yoo-Jeong Choi
  • Electrolyte comprising amide compound and electrochemical device containing the same
    Patent number: 9017881
    Abstract: Provided are an electrolyte comprising an amide compound of a specific structure, in which an alkoxy group is substituted with an amine group, and an ionizable lithium salt, and an electrochemical device containing the same. The electrolyte may have excellent thermal and chemical stability and a wide electrochemical window. Also, the electrolyte may have a sufficiently low viscosity and a high ionic conductivity, and thus, may be usefully applied as an electrolyte of electrochemical devices using various anode materials.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: April 28, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Byoung-Bae Lee, Jae-Seung Oh, Ji-Won Park, Hyo-Jin Lee, Dong-Su Kim, Yeon-Suk Hong
  • Data recovery circuit and operating method thereof
    Patent number: 9018991
    Abstract: A data recovery circuit may include a data sampling unit suitable for sampling source data including an edge data using data clocks and an edge clock, a data extraction unit suitable for extracting the edge data from sampled data outputted from the data sampling unit, a control signal generation unit suitable for generating a phase control signal in response to the edge data, and a multi-clock control unit suitable for controlling phases of the data clocks and the edge clock in response to the phase control signal.
    Type: Grant
    Filed: December 15, 2013
    Date of Patent: April 28, 2015
    Assignees: SK Hynix Inc., Industry-University Cooperation Foundation Hanyang University
    Inventors: Hae-Rang Choi, Yong-Ju Kim, Oh-Kyong Kwon, Kang-Sub Kwak, Jun-Yong Song, Hyeon-Cheon Seol
  • Liquid crystal display
    Patent number: 9019454
    Abstract: A liquid crystal display is provided that includes: a first substrate; a second substrate facing the first substrate; a switching element disposed on the first substrate; a pixel electrode connected to the switching element; a common electrode disposed on the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; an alignment layer disposed on at least one of the pixel electrode and the common electrode; and alignment aids in at least one of the liquid crystal layer and the alignment layer. The pixel electrode includes a first cutout, the common electrode includes a second cutout, and the first cutout and the second cutout are alternately arranged.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: April 28, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun-Hyup Lee, Keun-Chan Oh, Sang-Gyun Kim, Tae-Hoon Kim, Seung Wook Nam
  • Localized surface plasmon resonance based super resolved total internal reflection fluorescence imaging apparatus, and detection module therefor
    Patent number: 9019599
    Abstract: A total internal reflection fluorescence imaging apparatus according to an embodiment of the invention includes: a metal nanostructure layer, which includes a metal thin film and a nanostructure formed over the metal thin film; a light source unit, which provides incident light such that the incident light is totally reflected off the metal nanostructure layer and an evanescent wave localized in a horizontal direction is created between the metal nanostructure layer and a specimen arranged over the metal nanostructure layer; and a fluorescence image extracting unit, which extracts and images a fluorescence signal generated by the specimen due to the evanescent wave localized in a horizontal direction.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: April 28, 2015
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Dong-Hyun Kim, Kyu-Jung Kim, Jong-Ryul Choi, Won-Ju Lee, Young-Jin Oh