Patents by Inventor In Hwang

In Hwang 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).

RESISTIVE MEMORY DEVICES

Publication number: 20160163979

Abstract: A resistive memory device includes: a first electrode; a variable resistive material layer that is formed on the first electrode and includes a metal oxide NxMOy (wherein 0.001<x<0.30 and 0.5<y<2.5) doped with nitrogen; and a second electrode that is formed on the variable resistive material layer. The variable resistive material layer has a multibit memory characteristic.

Type: Application

Filed: December 1, 2015

Publication date: June 9, 2016

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventors: SEUNG-RYUL LEE, IN-GYU BAEK, SAIFUL-HAQUE MISHA, HYUN-SANG HWANG
MULTIPLE VARIABLE VALVE LIFT APPARATUS

Publication number: 20160160696

Abstract: A multiple variable valve lift apparatus includes a camshaft. At least two cam portions are disposed on an exterior circumference of the camshaft and including a high cam and a normal cam. A cylinder deactivation device is configured to perform a lever motion by one of the high cam or the normal cam and to be operated by hydraulic pressure. At least two lift operating portions are disposed on the exterior circumference of the camshaft and moving the cam portions in an axial direction of the camshaft. An operation control portion selectively moves the operating portions in the axial direction of the camshaft. A guide rail is formed in a groove of an exterior circumference of the lift operating portions into which a pin is inserted. The guide rail guides the pin according to rotation of the camshaft and the operating portions.

Type: Application

Filed: May 6, 2015

Publication date: June 9, 2016

Inventor: Gyu Han HWANG
SERVER AND METHOD FOR GENERATING SLIDE SHOW THEREOF

Publication number: 20160163081

Abstract: A server is provided. The server includes a communication interface configured to perform communication with a plurality of user terminals, a storage configured to receive and store contents through the communication interface, the contents being transmitted from the plurality of user terminals, and a processor configured to, in response to a command to generate a slide show for sequentially displaying a plurality of slide images being received from a first user terminal that is one of the plurality of user terminals, generate the slide show by combining a target content of the first user terminal and a related content which is related to the target content from among the contents stored in the storage.

Type: Application

Filed: November 27, 2015

Publication date: June 9, 2016

Inventors: Du-seok KIM, Si-jun LEE, Il-kang NA, Hyun-cheol PARK, Cheol-ju HWANG
Lithium Secondary Battery

Publication number: 20160164077

Abstract: Disclosed is a lithium secondary battery, including a cathode, an anode and a non-aqueous electrolyte, wherein the cathode includes a cathode active material containing lithium-metal oxide of which at least one of metals has a concentration gradient region between a core part and a surface part thereof, and the non-aqueous electrolyte includes a lithium salt, a polyfunctional nitrile compound and an organic solvent, such that the high-temperature storage and lifespan properties may be improved.

Type: Application

Filed: December 2, 2015

Publication date: June 9, 2016

Inventors: Duck-Chul Hwang, Kyung-Bin Yoo, Kook-Hyun Han
PACKAGE SUBSTRATE COMPRISING CAPACITOR, REDISTRIBUTION LAYER AND DISCRETE COAXIAL CONNECTION

Publication number: 20160163628

Abstract: A package substrate that includes a first portion and a redistribution portion. The first portion is configured to operate as a capacitor. The first portion includes a first dielectric layer, a first set of metal layers in the dielectric layer, a first via in the dielectric layer, a second set of metal layers in the dielectric layer, and a second via in the dielectric layer. The first via is coupled to the first set of metal layers. The first via and the first set of metal layers are configured to provide a first electrical path for a ground signal. The second via is coupled to the second set of metal layers. The second via and the second set of metal layers are configured to provide a second electrical path for a power signal. The redistribution portion includes a second dielectric layer, and a set of interconnects.

Type: Application

Filed: December 8, 2014

Publication date: June 9, 2016

Inventors: Hong Bok We, Kyu-Pyung Hwang, Young Kyu Song, Dong Wook Kim
Compositions and Methods for Stimulating Collagen Synthesis in the Skin

Publication number: 20160158131

Abstract: Cosmetic compositions comprising substituted carbamoyl heterocyclic analogs and methods of using such compositions to impart anti-aging benefits to the skin are disclosed. The substituted carbamoyl heterocyclic analogs are believed to have modulatory activity against one or more biochemical pathways implicated in skin aging.

Type: Application

Filed: February 12, 2016

Publication date: June 9, 2016

Applicant: Avon Products, Inc.

Inventors: Cheng S. HWANG, John W. Lyga, Hong Hu
POLYMER MEMBRANE FOR GAS SEPARATION OR ENRICHMENT COMPRISING HYBRID NANOPOROUS MATERIAL, USES THEREOF, AND A PREPARATION METHOD THEREOF

Publication number: 20160158708

Abstract: Disclosed herein is polymer membrane for gas separation or concentration which contains a hybrid nanoporous material, an application thereof, and a manufacturing method thereof. Especially, the hybrid nanoporous material has a window size of 4 ? to 15 ? or has gas adsorption characteristics for a gas to be separated, which is different from those for other gases, and thus the present invention may provide the polymer membrane having improved gas permeation selectivity, an application thereof, and a manufacturing method thereof.

Type: Application

Filed: December 4, 2015

Publication date: June 9, 2016

Inventors: U-Hwang LEE, Jong San CHANG, Young Kyu HWANG, You In PARK, Hye Rim SONG, Seung Eun NAM, Do Young HONG, Sue Kyung LEE, Kyung Ho CHO
COMPUTING DEVICE EXECUTING PROGRAM PERFORMING METHOD OF ANALYZING POWER NOISE IN SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE DESIGN METHOD, AND PROGRAM STORAGE MEDIUM STORING PROGRAM

Publication number: 20160161546

Abstract: A method of analyzing power noise in a semiconductor device includes; generating modified current information by modifying present current information based on a previous analysis result, updating a current vector based on the modified current information, and generating a present analysis result by calculating a voltage vector from the updated current vector.

Type: Application

Filed: December 4, 2015

Publication date: June 9, 2016

Inventors: YOUNG HOE CHEON, CHAN SEOK HWANG
DISPLAY APPARATUS, METHOD OF DISPLAYING CHANNEL LIST PERFORMED BY THE SAME, SERVER, AND CONTROL METHOD PERFORMED BY THE SERVER

Publication number: 20160165315

Abstract: A display apparatus is provided. The display apparatus includes a display, a communication unit for communicating with a server, and a processor for, if viewer rating metadata calculated based on viewing information of broadcasting content and web content is received from the server, displaying a channel list included in the viewing rating metadata through the display. The channel list is a channel list in which the broadcasting content and the web content are listed in order of viewer ratings.

Type: Application

Filed: November 16, 2015

Publication date: June 9, 2016

Applicant: Samsung Electronics Co., Ltd.

Inventors: Seong-ho PARK, Moon-su KIM, Hee-dong PARK, Jong-II CHOI, Yun-sung HWANG
SEMICONDUCTOR PACKAGE

Publication number: 20160163608

Abstract: A semiconductor package includes a package substrate; a semiconductor chip mounted on a top surface of the package substrate; a chip pad disposed on a bottom surface of the semiconductor chip to face the top surface of the package substrate, the chip pad including a connection pad and a measurement pad; and a chip bump including a first bump provided between the package substrate and the connection pad and a second bump provided between the package substrate and the measurement pad. An interconnection disposed within the package substrate is not connected to the second bump to be electrically isolated from the second bump.

Type: Application

Filed: June 26, 2015

Publication date: June 9, 2016

Inventors: Jin-Woo Park, Ji Hwang Kim, Jongbo Shim
HEATING ELEMENT AND MANUFACTURING METHOD THEREOF

Publication number: 20160165667

Abstract: Provided are a heating element, which includes: a transparent substance; a conductive heating line that is provided on at least one side of the transparent substance; bus bars that is electrically connected to the conductive heating line; and a power portion that is connected to the bus bars, wherein 30% or more of the entire area of the transparent substance has a conductive heating line pattern in which, when the straight line that intersects the conductive heating line is drawn, a ratio (distance distribution ratio) of standard deviation in respects to an average value of distances between adjacent intersection points of the straight line and the conductive heating line is 5% or more, and a method for manufacturing the same.

Type: Application

Filed: September 1, 2015

Publication date: June 9, 2016

Inventors: Hyeon CHOI, Su-Jin KIM, Ji-Young HWANG, Seung-Tae OH, Ki-Hwan KIM, Sang-Ki CHUN, Young-Jun HONG, In-Seok HWANG, Dong-Wook LEE
ELECTRICAL-STORAGE TYPE DESALINATION ELECTRODE MODULE, PRODUCTION METHOD THEREFOR AND DESALINATION DEVICE USING SAME

Publication number: 20160159667

Abstract: Provided are a capacitive deionization electrode module, a method of manufacturing the same, and a deionization apparatus using the same. The capacitive deionization electrode module includes: a conductive support that is formed by injecting and fixing carbon-based electrode powders into and to fine pores of a porous substrate; and a coating layer coated on one surface of the conductive support, to thereby implement a current collector for the deionization apparatus having ultra-thin, slim, and excellent flexible features.

Type: Application

Filed: February 17, 2016

Publication date: June 9, 2016

Inventors: Jun Sik HWANG, In Yong SEO
APPARATUS FOR RECLINING REAR SEAT FOR VEHICLE

Publication number: 20160159252

Abstract: An apparatus for reclining a rear seat for a vehicle includes a cushion frame having a front end and a rear end, respectively, and rotatably mounted to a floor through a link. The cushion frame is connected to the floor via a motor driver to rotationally move forward as the motor driver operates. A back frame has a lower end rotatably mounted to the rear end of the cushion frame and an upper end having a connector connected to a vehicle body. A fastener is fixedly mounted to the vehicle body and adjacent to the upper end of the back frame. The fastener is rotatably connected to the connector.

Type: Application

Filed: March 24, 2015

Publication date: June 9, 2016

Inventors: Chan Ho JEONG, Sang Uk YU, Jung Sang YOU, Seon Chae NA, Myung Soo LEE, In Chang HWANG
BATTERY MONITORING APPARATUS AND BATTERY MONITORING METHOD

Publication number: 20160159242

Abstract: A battery monitoring apparatus that monitors a state of a battery for driving an electric motor includes: a voltage measuring unit configured to measure an analog voltage of each of battery cells; an A/D converter configured to convert the measured analog voltage of each of the battery cells to a digital voltage; a filter configured to perform filtering on the digital voltage converted by the A/D converter; and a control unit configured to receive a cell voltage from the A/D converter or from the filter depending on a change in battery cell voltage and/or a battery use time. The battery monitoring apparatus has advantages in that measurement precision can be increased while data rate is maintained by employing a hybrid filter which is a combination of an average filter and an IIR filter, so that the measurement precision can be increased with minimum additional cost.

Type: Application

Filed: December 3, 2015

Publication date: June 9, 2016

Inventor: Dong-Hyun HWANG
CONTENT PROVIDING SYSTEM AND CONTENT PROVIDING METHOD THEREOF

Publication number: 20160162483

Abstract: A content providing system and a content providing method thereof is provided. A content providing system includes a web server configured to receive a query for requesting providing content from a user terminal and transmit content corresponding to the query to the user terminal, a storage server configured to store content data received from an external content provider, and a management server configured to transmit the query to the content provider when the content data corresponding to the query is not stored in the storage server and receive the content data corresponding to the query from the content provider to store the received content data in the storage server.

Type: Application

Filed: September 17, 2015

Publication date: June 9, 2016

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventors: Hee-dong PARK, Moon-su Kim, Seong-ho Park, Jong-il Choi, Yun-sung Hwang
APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS

Publication number: 20160164710

Abstract: A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals includes processing input streams into BB frames in PLPs; encoding data of the PLPs; building at least one signal frame by mapping the encoded data of the PLPs; and modulating data in the built signal frame by OFDM method and transmitting the broadcast signals having the modulated data, wherein at least one of the BB frames includes a stuffing field and a first indicator describing whether the stuffing field is included in the BB frame.

Type: Application

Filed: February 16, 2016

Publication date: June 9, 2016

Inventors: Jaeho HWANG, Sungryong Hong, Woosuk Ko
FINANCIAL DEVICE

Publication number: 20160163144

Abstract: Provided is a financial device. The financial device comprises an upper module and a lower module disposed under the upper module. The upper module comprises a medium depositing and withdrawing unit through which media to be counted, media to be deposited, and media to be withdrawn are accepted and withdrawn and a discrimination unit connected to the medium depositing and withdrawing unit through a transfer path. The lower module comprises an additional function cassette and a medium storage unit which are capable of storing media.

Type: Application

Filed: December 4, 2015

Publication date: June 9, 2016

Inventors: Su Min Lee, Chang Ho Moon, Jeong Rok Hwang
METHOD AND APPARATUS FOR DETERMINING REGION OF INTEREST OF IMAGE

Publication number: 20160163036

Abstract: Disclosed is a method for determining a region of interest (ROI) from an image. The method includes obtaining a wearing portion of a first electronic device, obtaining a first image related to a user wearing the first electronic device, and determining the ROI from the first image based on the obtained wearing portion.

Type: Application

Filed: December 7, 2015

Publication date: June 9, 2016

Inventors: Geon-Soo KIM, Dong-Hyun YEOM, Yong-Joon JEON, Min-Kyung HWANG
MULTI-SPEED AUTOMATIC TRANSMISSION

Publication number: 20160160963

Abstract: A multi-speed automatic transmission may include a first planetary gear set connected to a transmission input shaft, a second planetary gear set connected to the first planetary gear set, a third planetary gear set connected to the second planetary gear set, a fourth planetary gear set connected between the third planetary gear set and a transmission output shaft, and six friction elements configured to selectively couple and decouple a connection among the first to fourth planetary gear sets to generate various gear ratios between the transmission input shaft and the transmission output shaft to implement a plurality of gear stages, in which at least three of the six friction elements are selectively coupled and operated at each gear stage.

Type: Application

Filed: August 25, 2015

Publication date: June 9, 2016

Applicant: Hyundai Motor Company

Inventors: Seong Wook JI, Jae Chang KOOK, Won Min CHO, Myeong Hoon NOH, Kang Soo SEO, Seong Wook HWANG
DISPLAY DEVICES AND METHODS OF DRIVING THE SAME

Publication number: 20160163268

Abstract: A display device includes a display panel and a transparent display panel that overlaps the display panel. The display panel displays a whole image according to an input image signal. The transparent display panel displays a partial image when a region having a dynamic range that is greater than a reference range exists in the whole image, where the partial image corresponds to the region having the dynamic range that is greater than the reference range. Thus, the display device can efficiently improve a dynamic range of an image that is provided to a viewer.

Type: Application

Filed: June 18, 2015

Publication date: June 9, 2016

Inventors: Chan-Hyung YOO, Dae-Won KIM, Han-Ki PARK, Wook-Jae LEE, In-Ho HWANG

prev … 1410 1411 1412 1413 1414 1415 1416 1417 1418 … next