Patents by Inventor In Sub HWANG

In Sub 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).

  • Patent number: 8682746
    Abstract: Improved approaches to intelligently refer users of one online media store to another online store are disclosed. The inter-store referral can permit a user of an online media store, such as an online media store that offers digital media assets for purchase, to easily access related information, such as event information, from another online store. According to another aspect, improved approaches to access and present event information are disclosed.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: March 25, 2014
    Assignee: Apple Inc.
    Inventors: Ellis M. Verosub, Mark Miller, Yoon Sub Hwang, Joseph M. Rossell
  • Patent number: 8650561
    Abstract: Localizing display of applications for download, the method including receiving from a developer and ingesting into an online store an application localized in different languages, including a designated default language, determining a local language of a user desiring to download the application from the online store, presenting to the user an interface to download a version of the application in the user's local language if the application is available in the user's local language, and presenting to the user an interface to download the version of the application in the designated default language if the application is unavailable in the user's local language. In the case of people who speak more than one language, determining a local language of a user further includes determining one or more secondary local languages and/or assigning an order of priority to the secondary languages.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: February 11, 2014
    Assignee: Apple Inc.
    Inventors: Sam Gharabally, Ricardo Cortes, David Makower, Yoon Sub Hwang
  • Publication number: 20130214199
    Abstract: The present invention relates to a CMP slurry composition for polishing tungsten comprising a abrasive and a polishing chemical, wherein the abrasive comprises colloidal silica dispersed in ultra-pure water, and the polishing chemical comprises hydrogen peroxide, ammonium persulfate and iron nitrate. The slurry composition is not discolored and has good etching selectivity, so as to be applied to a CMP process.
    Type: Application
    Filed: July 6, 2012
    Publication date: August 22, 2013
    Applicant: UBPRECISION CO., LTD.
    Inventors: Jea-Gun Park, Jin-Hyung Park, Jae-Hyung Lim, Jong-Young Cho, Ho Choi, Hee-Sub Hwang
  • Patent number: 8439664
    Abstract: An injection molding machine to prevent a molded piece from being separated from a mold after molds are disassembled from each other includes a first mold, a second mold assembled with the first mold to form a cavity, and a binding device or a pressing device to get a molded piece held in the first mold when the first mold and the second mold are disassembled from each other.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: May 14, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Hak Kim, Han Sub Hwang
  • Publication number: 20130032572
    Abstract: The present invention relates to slurry for polishing crystalline phase-change materials and to a method for producing a phase-change device using the same. The slurry for polishing crystalline phase-change materials according to one embodiment of the present invention comprises an abrasive, an alkaline abrasive enhancer, an oxidizing agent having a standard reduction potential higher than that of perchlorates, and ultrapure water. In addition, the method for producing a phase-change device according to one embodiment of the present invention comprises the following steps: preparing a substrate; forming a crystalline phase-change material film on the substrate; and removing the phase-change material film through a chemical-mechanical polishing process using slurry for polishing phase-change materials, which comprises an abrasive, an alkaline abrasive enhancer, an oxidizing agent having a standard reduction potential higher than that of perchlorates, and ultrapure water.
    Type: Application
    Filed: February 1, 2011
    Publication date: February 7, 2013
    Applicant: IUCF-HYU
    Inventors: Jea Gun Park, Un Gyu Paik, Jin Hyung Park, Hao Cui, Jong Young Cho, Hee Sub Hwang, Jae Hyung Lim, Ye Hwan Kim
  • Publication number: 20130019234
    Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for associating an application that was pre-installed on a computer with a user account on an online store. A system configured to practice the method presents an application available for download, receives a request to download the application to a computing device, determines that the application is a pre-installed application, presents an authorization prompt configured to request user authorization to link the application with a user account, receives the user authorization, generates a unique hardware identifier associated with the computing device, determines that the application is linkable based upon the unique hardware identifier, and links the adoptable application with the user account when the adoptable application is linkable.
    Type: Application
    Filed: September 29, 2011
    Publication date: January 17, 2013
    Applicant: Apple Inc.
    Inventors: Pedraum R. Pardehpoosh, Craig M. Federighi, Daniel I. Feldman, Gregory T. Quirk, Jack R. Matthew, Jackie Lee-Kang, Jean-Pierre Ciudad, Monika E. Gromek, Thomas K. Burkholder, Daniel Emil Pu, Sam Gharabally, Ellis Marshall Verosub, Yoon Sub Hwang
  • Publication number: 20130019237
    Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for associating an application for installation on a computer with a user account on an online store. A system configured to practice the method presents an application available for download, receives from a client device a software adoption request including an identifier associated with a user account and a proof of entitlement associated with a software package or the user account, verifies the proof of entitlement by comparing the proof of entitlement to a database, and if the proof of entitlement is verified, adopts the software package as part of the user account.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 17, 2013
    Applicant: Apple Inc.
    Inventors: Pedraum R. Pardehpoosh, Craig M. Federighi, Daniel I. Feldman, Gregory T. Quirk, Jack R. Matthew, Jackie Lee-Kang, Jean-Pierre Ciudad, Monika E. Gromek, Thomas K. Burkholder, Daniel Emil Pu, Sam Gharabally, Ellis Marshall Verosub, Yoon Sub Hwang
  • Publication number: 20130019233
    Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for associating an application that was pre-installed on a computer with a user account on an online store. A system configured to practice the method presents an application available for download, receives a request to download the application to a computing device, determines that the application is a pre-installed application, presents an authorization prompt configured to request user authorization to link the application with a user account, receives the user authorization, generates a unique hardware identifier associated with the computing device, determines that the application is linkable based upon the unique hardware identifier, and links the adoptable application with the user account when the adoptable application is linkable.
    Type: Application
    Filed: July 12, 2011
    Publication date: January 17, 2013
    Applicant: Apple Inc.
    Inventors: Pedraum R. Pardehpoosh, Craig M. Federighi, Daniel I. Feldman, Gregory T. Quirk, Jack R. Matthew, Jackie Lee-Kang, Jean-Pierre Ciudad, Monika E. Gromek, Thomas K. Burkholder, Daniel Emil Pu, Sam Gharabally, Ellis Marshall Verosub, Yoon Sub Hwang
  • Publication number: 20120190201
    Abstract: Provided are a multi-selective polishing slurry composition and a semiconductor element production method using the same. A silicon film provided with element patterns is formed on the uppermost part of a substrate having a first region and a second region. The element pattern density on the first region is higher than the element pattern density on the second region. Formed in sequence on top of the element patterns are a first silicon oxide film, a silicon nitride film and a second silicon oxide film. The substrate is subjected to chemical-mechanical polishing until the silicon film is exposed, by using a polishing slurry composition containing a polishing agent, a silicon nitride film passivation agent and a silicon film passivation agent.
    Type: Application
    Filed: July 9, 2010
    Publication date: July 26, 2012
    Inventors: Jea-Gun Park, Un-Gyu Paik, Jin-Hyung Park, Hao Cui, Jong-Young Cho, Hee-Sub Hwang, Jae-Hyung Lim, Ye-Hwan Kim
  • Publication number: 20120013044
    Abstract: An injection molding machine to prevent a molded piece from being separated from a mold after molds are disassembled from each other includes a first mold, a second mold assembled with the first mold to form a cavity, and a binding device or a pressing device to get a molded piece held in the first mold when the first mold and the second mold are disassembled from each other.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 19, 2012
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Sang Hak KIM, Han Sub HWANG
  • Patent number: 8057720
    Abstract: An injection molding machine to prevent a molded piece from being separated from a mold after molds are disassembled from each other includes a first mold, a second mold assembled with the first mold to form a cavity, and a binding device or a pressing device to get a molded piece held in the first mold when the first mold and the second mold are disassembled from each other.
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: November 15, 2011
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventors: Sang Hak Kim, Han Sub Hwang
  • Patent number: 7943448
    Abstract: Embodiments relate to a semiconductor device and a method for manufacturing the same. According to embodiments, a semiconductor device may include an LDD which may include a space having a first width and may be formed in a semiconductor substrate, a channel area which may be formed in the semiconductor substrate within a space having a first width, a gate insulating layer which has a width wider than the first width and may be formed on an upper side of the channel area on the semiconductor substrate, a gate which may be formed with the first width on the gate insulating layer, and a spacer including a first spacer formed at both sides of the gate insulating layer and a second spacer formed at sidewalls of the gate.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: May 17, 2011
    Assignee: Dongbu HiTek Co., Ltd.
    Inventor: Mun Sub Hwang
  • Patent number: 7824980
    Abstract: A semiconductor device and a method for manufacturing the same includes forming a poly-gate including a first poly-gate portion and a second poly-gate portion on and/or over a semiconductor substrate, forming a trench having a predetermined depth in the poly-gate, implanting dopant ions into the entire surface of the semiconductor substrate and the poly-gate including the trench, forming a contact barrier layer to cover a portion of the poly-gate including the trench while exposing an upper surface of the remaining portion of the poly-gate on which a contact will be formed, and forming a contact on the exposed upper surface of the poly-gate.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: November 2, 2010
    Assignee: Dongbu HiTek Co., Ltd.
    Inventor: Mun-Sub Hwang
  • Publication number: 20100148306
    Abstract: Disclosed are a capacitor and a method of manufacturing the same. The capacitor includes a plurality of polysilicon electrodes spaced apart from each other at a predetermined distance on a substrate, a dielectric layer between the polysilicon electrodes and having an air layer or void therein, a silicide on each polysilicon electrode, and a conductive contact electrically connected to the silicide.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 17, 2010
    Inventor: Mun Sub HWANG
  • Patent number: 7670134
    Abstract: An injection molding apparatus capable of minimizing cracks at the corners of a mold is provided. The injection molding apparatus includes first and second molds that mate with each other to define a molding cavity, a stationary member that supports the first mold, a movable member that supports the second mold and moves backwards and forwards together with the second mold, and a plurality of pressing members installed around the first mold so as to press a periphery of the first mold toward the molding cavity by a pressing force of the movable member when the first mold is mated with the second mold.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: March 2, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han Sub Hwang, Sung Ki Min, Sang Hun Lee, Jong Won Lee
  • Publication number: 20100011354
    Abstract: Disclosed herein are systems, methods, and computer readable-media for localizing display of applications for download, the method including receiving from a developer and ingesting into an online store an application localized in different languages, including a designated default language, determining a local language of a user desiring to download the application from the online store, presenting to the user an interface to download a version of the application in the user's local language if the application is available in the user's local language, and presenting to the user an interface to download the version of the application in the designated default language if the application is unavailable in the user's local language. In one aspect, a list of all available localized versions is presented to the user. In another aspect, statistics about when the user desires an unavailable localized version are recorded and reported to the developer.
    Type: Application
    Filed: July 10, 2008
    Publication date: January 14, 2010
    Applicant: Apple Inc.
    Inventors: Sam Gharabally, Ricardo Cortes, David Makower, Yoon Sub Hwang
  • Publication number: 20090275188
    Abstract: Disclosed is a slurry for polishing a phase change material. The slurry includes an abrasive, an alkaline polishing promoter and deionized water. Due to the use of the abrasive and the alkaline polishing promoter, the pH of the slurry is adjusted, the polishing rate of the phase change material is improved, and the polishing selectivity of the phase change material to an underlying insulating layer is increased. Further disclosed is a method for patterning a phase change material using the slurry.
    Type: Application
    Filed: March 27, 2009
    Publication date: November 5, 2009
    Inventors: Jea Gun Park, Un Gyu Paik, Jin Hyung Park, Hee Sub Hwang, Hao Cui, Jong Young Cho, Woong Jun Hwang, Ye Hwan Kim
  • Publication number: 20090276332
    Abstract: An improved system and method for submitting, distributing and/or managing digital products with respect to a product distribution system are disclosed. The submission of digital products to the product distribution system can operate to electronically submit not only the digital products but also product information, developer information and distribution parameters. The product distribution system can present the digital products for distribution at an online product distribution site in accordance with the distribution parameters. The online product distribution site can present potential purchasers with product information and/or developer information prior to any purchase.
    Type: Application
    Filed: September 26, 2008
    Publication date: November 5, 2009
    Inventors: Sam Gharabally, Yoon Sub Hwang, Mark Miller, Andrew Wadycki
  • Publication number: 20090256281
    Abstract: An injection molding machine to prevent a molded piece from being separated from a mold after molds are disassembled from each other includes a first mold, a second mold assembled with the first mold to form a cavity, and a binding device or a pressing device to get a molded piece held in the first mold when the first mold and the second mold are disassembled from each other.
    Type: Application
    Filed: March 4, 2009
    Publication date: October 15, 2009
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Sang Hak KIM, Han Sub Hwang
  • Publication number: 20090159990
    Abstract: A semiconductor device and/or a method of manufacturing the same that may include: Forming a gate insulating film over a semiconductor substrate in a gate region. Forming a first gate pattern over the gate insulating film. Forming a second gate pattern over the first gate pattern, such that the second gate pattern is wider than the first gate pattern. Forming sidewall spacers at both sides of the first gate pattern and the second gate pattern, such that spaces are formed between the sidewall spacers and the first gate pattern below the second gate pattern.
    Type: Application
    Filed: December 14, 2008
    Publication date: June 25, 2009
    Inventors: Hyung-Jin Park, Mun-Sub Hwang