Patents by Inventor Jin Yong An

Jin Yong An 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).

  • ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF OPERATING THE SAME
    Publication number: 20150190119
    Abstract: Disclosed are an ultrasound diagnostic apparatus and a method of operating the same. The method includes transmitting an ultrasound signal to an object to receive an echo signal corresponding to the ultrasound signal from the object, generating an ultrasound image, based on the received echo signal, detecting cross-sectional information indicating which cross-sectional surface of the object the generated ultrasound image shows, and displaying the ultrasound image and a cross-sectional information image corresponding to the detected cross-sectional information.
    Type: Application
    Filed: October 10, 2014
    Publication date: July 9, 2015
    Inventors: Sung-wook PARK, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Joo-hyun SONG, Sang-hoon SHIN, Bong-heon LEE, Jin-yong LEE, Hyun-jin LEE
  • METHOD FOR MANUFACTURING END PLATE FOR FUEL CELL STACK
    Publication number: 20150188179
    Abstract: A method of manufacturing an end plated for a fuel cell stack, using overmolding injection molding is provided. The method prevents damage to tapped portions in injection molding and re-tapping after the injection molding, by implementing a method of injection molding for an end plate that prevents an injection-molded part from flowing into taps by forming a male thread on a first side of each of fixing pins fitted in a metal insert in injection molding of an end plate and by fastening the fixing pins in advance in the taps of the metal insert. In addition, the method aligns the metal insert at the more accurate position while a mold is assembled, by tapering the second sides of the fixing pins.
    Type: Application
    Filed: October 10, 2014
    Publication date: July 2, 2015
    Inventors: Jung Do Suh, Yong Suk Heo, Back Nam Kim, Jae Cheon Lee, Jin Yong Park
  • APPARATUS AND METHOD FOR DISPLAYING ULTRASOUND IMAGE
    Publication number: 20150173716
    Abstract: A method of displaying an ultrasound image, the method including obtaining ultrasound data regarding a target object including a blood vessel; obtaining, from the ultrasound data, speeds of blood flows passing through a plurality of cross-sections of the blood vessel; determining stenosis degrees of the plurality of cross-sections based on the blood flow speeds; and generating and displaying an ultrasound image of the blood vessel showing the determined stenosis degrees.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 25, 2015
    Inventor: Jin-yong LEE
  • ULTRASOUND DIAGNOSIS DEVICE AND OPERATING METHOD OF THE SAME
    Publication number: 20150164481
    Abstract: Disclosed are an ultrasound diagnosis device and an operating method of the same. The operating method of an ultrasound diagnosis device includes generating a first ultrasound image based on first ultrasound signals received from an object at a first point in time, calculating a value of at least one parameter of the object based on the first ultrasound image, generating a second ultrasound image based on second ultrasound signals received from the object at a second point in time, calculating a value of the at least one parameter of the object based on the second ultrasound image, and displaying a comparative image obtained by comparing the first and second ultrasound images and a comparative result obtained by comparing the calculated values of the at least one parameter.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 18, 2015
    Inventors: Jin-yong LEE, Sung-wook PARK, Joo-hyun SONG, Bong-heon LEE, Hyuk-jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Jong-hwa KIM, Sang-hoon SHIN
  • Technique for manufacturing platinum-manganese dioxide/carbon complex for use in positive electrode of lithium-air battery
    Patent number: 9056782
    Abstract: Disclosed is a method for preparing a platinum-manganese dioxide/carbon complex for a positive-electrode material of a lithium-air battery. More specifically, a manganese dioxide/carbon complex is prepared by dispersing carbon in a manganese dioxide precursor solution and applying microwaves, filtering and drying to the resulting solution. Next a platinum-manganese dioxide/carbon complex is prepared by dispersing the manganese dioxide/carbon complex in ethylene glycol, adding a platinum precursor and applying microwaves to the resulting solution. The platinum-manganese dioxide/carbon complex synthesized according to the present invention exhibits lower overvoltage and higher current density in oxygen reduction and oxidation reactions as compared to either a manganese dioxide/carbon complex or a platinum/carbon complex.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: June 16, 2015
    Assignees: Hyundai Motor Company, Inha-Industry Partnership Institute
    Inventors: Ho Taek Lee, Kyoung Han Ryu, Yongsug Tak, Sung-Hyeon Baeck, Jinsub Choi, Jin Yong Shim
  • Polycarbonate-polysiloxane copolymer, and method for preparing same
    Patent number: 9040641
    Abstract: A polycarbonate-polysiloxane copolymer includes a polysiloxane unit. The polycarbonate-polysiloxane copolymer can have superior melt flowability and ductility while maintaining high transparency and low haze.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: May 26, 2015
    Assignee: Cheil Industries Inc.
    Inventors: Jin Yong Bae, Mie Ock Kim
  • LOW DROPOUT CIRCUIT CAPABLE OF CONTROLLED STARTUP AND METHOD OF CONTROLLING SAME
    Publication number: 20150137781
    Abstract: A low dropout (LDO) circuit capable of controlled startup and a method of controlling the same are disclosed herein. The LDO circuit includes an amplifier, a pass element, and a startup control circuit. The amplifier receives a feedback voltage determined by an output voltage and a predetermined reference voltage, and provides a first voltage determined by the feedback voltage and the reference voltage. The pass element is connected to an input power and an output node for providing the output voltage. The startup control circuit includes a current source, and forward one of the first voltage, provided by the amplifier based on the level of the output voltage, and a second voltage, generated using the current source, to the gate of the pass element.
    Type: Application
    Filed: January 9, 2015
    Publication date: May 21, 2015
    Inventors: Wanyuan Qu, Young Jin Woo, Jin Yong Jeon, Dae Keun Han, Young Suk Son
  • APPARATUS FOR EXHAUST HEAT RECOVERY WITH EMBEDDED VALVE ACTUATOR
    Publication number: 20150129173
    Abstract: An exhaust heat recovery apparatus may include a bypass valve that is rotatably provided on a bypass path through which a high-temperature exhaust gas passes to open or close the bypass path, a heat exchanger that is communicatively connected to the bypass path to allow heat exchange to be performed between the high-temperature exhaust gas supplied from the bypass path and a low-temperature coolant introduced through a coolant inlet when the bypass path is closed, a valve actuator including a rod moved up and down by expansion or contraction of a wax sealed therein, and a connection part that converts an up and down motion of the rod into a rotary motion to allow the bypass valve to open or close the bypass path along with movement of the rod.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 14, 2015
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Sejong Ind. Co., Ltd.
    Inventors: Jong-Ho SEON, Ho-Chan AN, Jae-Yeon KIM, Tae-Yeong BYOEN, Gyu-Jun KIM, Jin-Yong KIM
  • Method of manufacturing printed circuit board with metal bump
    Patent number: 9021693
    Abstract: A method of manufacturing a printed circuit board, including: applying a dry film on a carrier and then patterning the dry film to form holes for forming metal bumps; forming an upper circuit layer including metal bumps charged in the holes and connection pads on the dry film; forming an insulation layer on the dry film; forming a build-up layer including a lower circuit layer on the insulation layer; removing the carrier; and removing the dry film.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: May 5, 2015
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jin Yong An, Jae Joon Lee
  • Method and apparatus for measuring captured object using brightness information and magnified image of captured image
    Patent number: 9020231
    Abstract: Method and apparatus for measuring an object in a captured image. The method includes: receiving a captured image from a photographing apparatus; selecting a predetermined region on the received image based on a user input; magnifying an image with respect to the selected, predetermined region; obtaining brightness information of the received image; displaying at least one of the magnified image and the obtained brightness information; and selecting the object on the magnified image based on the obtained brightness information. The method may further include: obtaining pixel information of the received image; and measuring the selected object based on the pixel information.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: April 28, 2015
    Assignee: Samsung Medison Co., Ltd.
    Inventors: Sung-wook Park, Jin-yong Lee
  • SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME
    Publication number: 20150109840
    Abstract: A semiconductor device employs a technology for improving data retention characteristics of a cell array storing data regarding conditions for controlling internal operations of the semiconductor device. The semiconductor device includes a content addressable memory (CAM) cell array configured to store CAM data regarding conditions for controlling the internal operations, a control logic configured to store the CAM data read out of the CAM cell array, and a microprocessor configured to perform a reprogramming operation on the CAM cell array using the CAM data stored in the control logic.
    Type: Application
    Filed: January 28, 2014
    Publication date: April 23, 2015
    Applicant: SK HYNIX INC.
    Inventor: Jin Yong SEONG
  • Method and apparatus for displaying stereoscopic information related to ultrasound sectional plane of target object
    Patent number: 9013478
    Abstract: A method of displaying stereoscopic information related to an ultrasound sectional plane of a target object includes: setting a line of interest on the target object; obtaining brightness information of the ultrasound sectional plane of the target object along the set line of interest; converting the obtained brightness information into height information; and displaying the stereoscopic information related to the ultrasound sectional plane of the target object based on the height information.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: April 21, 2015
    Assignees: Samsung Electronics Co., Ltd., Samsung Medison Co., Ltd.
    Inventors: Eun-jung Chang, Jin-yong Lee
  • SEMICONDUCTOR DEVICE
    Publication number: 20150103606
    Abstract: A semiconductor device includes a data output circuit suitable for transferring an output data to an external data line during a data output operation, and a controller suitable for generating control signals for controlling the data output circuit during the data output operation, wherein the data output circuit senses a variation and transfers the output data to the external data line based on the sensing result.
    Type: Application
    Filed: March 5, 2014
    Publication date: April 16, 2015
    Applicant: SK hynix Inc.
    Inventor: Jin Yong SEONG
  • System and method for controlling motion using time synchronization between picture and motion
    Patent number: 9007523
    Abstract: Provided are a system and a method for controlling a motion using time synchronization between a picture and the motion, and more particularly, a motion code corresponding to a time code is prestored before showing the picture and the motion is controlled according to the prestored motion code when the picture showing starts while a current motion driving time is compared with a reference time of the picture and then synchronized to provide a high-resolution precision motion to a user while achieving accurate synchronization with the picture.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: April 14, 2015
    Assignee: CJ 4D Plex Co., Ltd.
    Inventors: Jae Sung Choi, Jin Yong Park
  • METHOD FOR CONTROLLING DEVICE ON THE BASIS OF EYEBALL MOTION, AND DEVICE THEREFOR
    Publication number: 20150091793
    Abstract: A method of controlling an operation of a display device using eye movements and a device for performing the method are provided. The method includes receiving eye movement information of a user; receiving blinking information of the user; generating a control command corresponding to the eye movement information and the blinking information; and controlling an operation of the display device based on the generated control command.
    Type: Application
    Filed: March 8, 2013
    Publication date: April 2, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-seok Lee, Kyung-hwa Yu, Sang-won Leigh, Jin-yong Chung, Sung-goo Cho
  • Method for providing idle screen layer endowed with visual effect and method for providing idle screen by using the same
    Patent number: 8996038
    Abstract: A method for displaying an idle screen, which is varied depending on a specific condition of a mobile communication terminal, for better graphic impressions. When the user of the mobile communication terminal travels between countries, and a border crossing is detected, a landmark image of a corresponding country is displayed on the idle screen. In addition, an animation effect is displayed on the idle screen so as to inform of the occurrence of the corresponding event. Accordingly, a novel graphic effect is provided to the user via a user interface having enhanced entertaining features.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: March 31, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Hwan Baek, Jin-Yong Kim, Kyoung-Sik Yoon, Hee-Woong Choi, In-Won Jong, Hee-Kyung Jeon
  • METHOD AND APPARATUS FOR COPYING DATA USING CACHE
    Publication number: 20150089160
    Abstract: A cache and a method for performing data copying are provided. The cache includes a copy logic and be connected to a processor through a first bus and to a memory controller through a second bus, which is different from the first bus. Moreover, the copy logic may perform data copying through the second bus based on a data copy command received from the processor.
    Type: Application
    Filed: May 12, 2014
    Publication date: March 26, 2015
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin Yong JANG, Gil Yoon KIM, Jin Young PARK, Seung Jin YANG, Chun Mok CHUNG, Jin CHOI, Eun Seok HONG
  • Method and apparatus for displaying search item in portable terminals
    Patent number: 8990013
    Abstract: A method and apparatus for displaying a search item in a portable terminal is disclosed. When an item (for example, a particular place, a route to a destination place, particular content, etc.), for which the user requests to search, is searched and displayed, the location information regarding the search item can be displayed, in steps, from a wide range (i.e., upper information) to a narrow range (i.e., lower information), thereby the user can intuitively and easily recognize the location of the search item.
    Type: Grant
    Filed: July 19, 2010
    Date of Patent: March 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Yong Kim, Se Jin Kwak
  • APPARATUS, METHOD AND RECORDING MEDIUM FOR CONTROLLING USER INTERFACE USING INPUT IMAGE
    Publication number: 20150070272
    Abstract: A method of controlling a user interface using an input image is provided. The method includes storing operation executing information of each of one or more gesture forms according to each of a plurality of functions, detecting a gesture form from the input image, and identifying the operation executing information mapped on the detected gesture form to execute an operation according to a function which is currently operated.
    Type: Application
    Filed: September 5, 2014
    Publication date: March 12, 2015
    Inventors: Jin-Yong KIM, Ji-Young KANG, Dae-Sung KIM, Seok-Tae KIM, Bo-Young LEE, Seung-Kyung LIM, Jin-Young JEON
  • Apparatus and method for providing virtual private network service based on mutual authentication
    Patent number: 8959614
    Abstract: An apparatus and method for providing a virtual private network (VPN) service based on mutual authentication are provided, the apparatus including a storage unit configured to store a first public key and a second public key; an authentication unit configured to authenticate a VPN server with the first public key and to authenticate a user device with the second public key; and a tunnel management unit configured to generate a first VPN tunnel and a second VPN tunnel to relay data between the user device and the VPN server based on the authentication of the VPN server and the user device by the authentication unit.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: February 17, 2015
    Assignee: Samsung SDS Co., Ltd.
    Inventors: Seok-Min Lee, Nam-Soo Jeon, Seung-Woo Nam, Jin-Yong Kim