Patents by Inventor In-Sung Jung

In-Sung Jung 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: 10416971
    Abstract: Provided is a computer program stored in a computer readable storage medium, which includes encoded commands, wherein when the computer program is executed by one or more processors of a computer system, the computer program allows the one or more processor to perform the following steps for generating a balanced parse tree having an optimized height, the steps including: receiving a token stream including at least one token—the token stream meets an associate law—; determining whether an n-ary parse tree is full—the n-ary parse tree includes at least one node and the at least one node each includes n or less child nodes; a first node generating operation of generating a node while increasing a height of the parse tree based on the token stream when the n-ary parse tree is full; and a second node generating operation of generating the node while maintaining the height of the parse tree based on the token stream when the n-ary parse tree is not full.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: September 17, 2019
    Assignee: TMAXDATA CO., LTD.
    Inventors: Po Sung Chun, Sung Hee Jung
  • Patent number: 10415822
    Abstract: Disclosed are an apparatus and a method for measuring the height of a solid bed in a high-temperature and high-pressure fluidized bed system, and a fluidized bed system having the solid bed height measuring apparatus. The solid bed height measuring apparatus includes a lower pressure probe mounted at an upper side as high as a first height from a gas distributor of a fluidized bed reactor to measure pressure of the mounted location, and a middle pressure probe mounted at an upper side as high as a second height from the lower probe to measure pressure of the mounted location. An upper pressure probe is mounted at the top of the fluidized bed reactor to measure the inside pressure of the fluidized bed reactor. First and second differential pressure gauges are used for measuring differential pressures.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: September 17, 2019
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Ho-jung Ryu, Dong-ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-keun Yi, Jae-hyeon Park, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Young Cheol Park, Jong-ho Moon
  • Patent number: 10415068
    Abstract: Provided are a novel modified ornithine decarboxylase protein having improved putrescine productivity and a use thereof.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: September 17, 2019
    Assignees: Korea Advanced Institute of Science and Technology, CJ Cheiljedang Corporation
    Inventors: Hyang Choi, Hee Kyoung Jung, Hak Sung Kim, Hyun Ho Kyeong, Jung Min Choi, Joong Jae Lee, Hyo Deok Seo
  • Patent number: 10416786
    Abstract: A method for displaying pointing information that enables a user to intuitively determine a pointing position and a moving direction of the point position via a display and a device for performing the method are disclosed. The method includes displaying a plurality of items and selection information which is overlapped with at least a part of a selected item from among the plurality of items on a display, receiving movement information which relates to a remote control apparatus from the remote control apparatus, and if a position on the display which corresponds to the movement information is disposed outside a predetermined region which includes the selected item, modifying the selection information.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: September 17, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han-chul Jung, Min-sun Lee, Olivia Lee, Do-sung Jung
  • Publication number: 20190278174
    Abstract: A metal oxide photosensitive resin composition for forming a blue pattern layer includes scattering particles including a metal oxide having an average particle diameter of 30 to 300 nm, provided that the metal oxide photosensitive resin composition does not include quantum dots.
    Type: Application
    Filed: August 24, 2017
    Publication date: September 12, 2019
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Hyun Jung Wang, Ju Ho Kim, Hyung Joo Kim, Sung Hun Hong
  • Publication number: 20190278393
    Abstract: An electronic device includes a display displaying an execution screen of an application, a touch pad receiving a user input associated with control of the execution screen, and a processor controlling scroll processing of the execution screen. The processor is configured to divide the touch pad into a plurality of virtual regions and to add a first threshold value of a minimum magnitude for determining that the continuous user input is a scroll control input of the execution screen to the second coordinates when the user input is continuous from first coordinates of a first virtual region to second coordinates of a second virtual region adjacent to the first virtual region at a specified speed or more.
    Type: Application
    Filed: September 21, 2017
    Publication date: September 12, 2019
    Inventors: Sung Jun LEE, Jeong Jin LEE, Soo Hyun SEO, Bo Hwa CHUNG, Min Jung KIM
  • Patent number: 10410793
    Abstract: A thin film capacitor includes: a body formed by alternately stacking first and second electrode layers, with dielectric layers therebetween on a substrate. A plurality of first vias are disposed in the body and electrically connected to the first electrode layers. A plurality of second vias are disposed in the body, electrically connected to the second electrode layers, and disposed alternately with the first vias. A first connection electrode is disposed on an upper surface of the body and connected to the plurality of first vias, a second connection electrode is disposed on the upper surface of the body and connected to the plurality of second vias, and first and second electrode pads are disposed on the first and second connection electrodes, respectively, and formed to not overlap the plurality of first and second vias.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seung Mo Lim, Hyun Ho Shin, Sang Jong Lee, Yun Sung Kang, Woong Do Jung, Sung Sun Kim
  • Patent number: 10411338
    Abstract: An electronic device includes a carrier having a surface, a first antenna radiator configured to transmit and/or receive a signal of a specific frequency band, a second antenna radiator configured to transmit and/or receive a signal of the specific frequency band, a communication circuit electrically connected to the first antenna radiator and the second antenna radiator, and a processor configured to control the communication circuit. The first antenna radiator includes a first conductive pattern disposed at a portion of the surface of the carrier. The second antenna radiator includes a second conductive pattern disposed at another portion of the surface of the carrier. The first antenna radiator includes a first open stub extending from one point of the first conductive pattern and configured to provide a transmission coefficient between the first antenna radiator and the second antenna radiator that is lower than a specific value at the specific frequency band.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chae Up Yoo, Ho Jung Nam, Min Cheol Seo, Sung Koo Park, Jung Ho Park
  • Publication number: 20190273283
    Abstract: Disclosed is a method of preparing a solid electrolyte, the method including (a) preparing a solid electrolyte precursor by subjecting a mixed solution composed of a lanthanum precursor, a zirconium precursor, a gallium precursor, a complexing agent, and a pH adjuster to coprecipitation, (b) washing and drying the solid electrolyte precursor, (c) preparing a mixture by mixing the washed and dried solid electrolyte precursor with a lithium source, and (d) calcining the mixture to give a calcined solid electrolyte, which is a gallium (Ga)-doped lithium lanthanum zirconium oxide (LLZO), as represented by Chemical Formula 1. A solid electrolyte having increased ionic conductivity and an improved potential window can be provided using the method of preparing the solid electrolyte.
    Type: Application
    Filed: October 27, 2017
    Publication date: September 5, 2019
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Ho Sung KIM, Min Young KIM, Seung Hoon YANG, Da Hye KIM, Hye Min RYU, Ha Young JUNG
  • Publication number: 20190272091
    Abstract: A controlling a portable device comprising a first touch screen and a second touch screen is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first touch screen and the second touch screen, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden in direction from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first touch screen and the second screen during the sliding of the third information and the fourth information.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joon-kyu SEO, Kyung-a KANG, Ji-yeon KWAK, Hyun-jin KIM, Hyun-Jung SONG, Sung-Sik YOO, Ju-youn LEE, Dong-Seok RYU, Min-Kyu PARK
  • Patent number: 10404441
    Abstract: Disclosed herein is a base station of a mobile communication system configuring at least one low latency transmission time interval (TTI) within a length of at least one transmission symbol in a subframe including a plurality of transmission symbols and transmitting LL (low latency) TTI related information using a physical control format indicator channel (PCFICH) transmitted at a pre-defined transmission symbol position within the subframe.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: September 3, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soojung Jung, Anseok Lee, Seungkwon Cho, Sung Cheol Chang
  • Patent number: 10404930
    Abstract: Provided are a pixel processing apparatus, and an image signal processing apparatus and an image processing system each including the same. The pixel processing apparatus includes a bad pixel processing unit configured to determine whether a target pixel is a bad pixel based on pixel data of an image sensor, output a bad pixel detection signal according to a result of determining whether the target pixel is a bad pixel, compensate for a pixel value of the target pixel based on the pixel data, and output the compensated pixel value; and a noise removal unit configured to remove noise from the pixel value of the target pixel, based on the bad pixel detection signal, the pixel value, the compensated pixel value, and weight information.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: September 3, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Deok Ha Shin, Kyeong Jong Lim, Jung Hoon Jung, Young Sung Cho
  • Publication number: 20190262742
    Abstract: The present invention relates to an olefinic monomer recovery device capable of suppressing fouling and pressure drop in the recovery device in a process of separating and recovering unreacted monomers after production of a polyolefin resin. The olefinic monomer recovery device is used for separating and recovering unreacted olefinic monomers after production of a polyolefin resin, the apparatus comprising a vertical-type heat exchange unit, and a knock-out drum unit.
    Type: Application
    Filed: October 19, 2017
    Publication date: August 29, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Dae Young Shin, Eun Jung Joo, Joon Ho Shin, Chang Hoe Heo, Sung Keun Jang
  • Publication number: 20190265780
    Abstract: A method and an apparatus for processing a screen by using a device are provided. The method includes obtaining, at the second device, a display screen displayed on the first device and information related to the display screen according to a screen display request regarding the first device, determining, at the second device, an additional screen based on the display screen on the first device and the information related to the display screen, and displaying the additional screen near the display screen on the first device.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: Myung-sik KIM, Su-jung BAE, Moon-sik JEONG, Sung-do CHOI
  • Publication number: 20190265940
    Abstract: A display apparatus including a plurality of displays arranged adjacent to each other, and a connector coupled to adjacent ends of the plurality of displays to couple the plurality of displays to each other, wherein the connector electrically connects the plurality of displays.
    Type: Application
    Filed: February 28, 2019
    Publication date: August 29, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Su PARK, Chae Joo SON, Do Sung JUNG, Sae Rom HONG, Min Hee LEE, Ji Hye LIM
  • Patent number: 10393516
    Abstract: There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Won Choi, Chan-Sung Jung
  • Patent number: 10396263
    Abstract: Disclosed is surface-treated thermoelectric powder which may be used for manufacturing a Skutterudite-based thermoelectric material with improved thermoelectric performance. The thermoelectric powder may include a core portion having one or more Skutterudite particles, and a coating portion having a Ni-containing material and coated on at least a part of a surface of the core portion.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: August 27, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Jae-Ki Lee, Tae-Hoon Kim, Cheol-Hee Park, Kyung-Moon Ko, Chee-Sung Park, Myung-Jin Jung
  • Patent number: 10392464
    Abstract: The present invention relates to a thermoplastic resin, a method of preparing the thermoplastic resin, and a thermoplastic resin composition including the thermoplastic resin. More particularly, the present invention relates to a thermoplastic resin characterized by maximizing a ratio of monomers grafted to rubber particles and a graft rate so as to maintain a rubber particle shape in a high shear environment and varying the composition of each of monomers grafted to the inside and outside of rubber particles, a method of preparing the thermoplastic resin, and a thermoplastic resin composition having superior impact strength, falling dart impact strength, heat deflection temperature, chemical resistance, and plating adhesion strength due to inclusion of the thermoplastic resin.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: August 27, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Joo Byung Chai, Yu Sung Jung, Eun Seon Park, Tae Young Jeon, Young Min Kim, Jong Beom Kim, Chang Sull Kim
  • Patent number: 10396683
    Abstract: A Modular Multilevel Converter (MMC) includes multiple sub-modules connected in series with each other and a controller for controlling on/off switching of the sub-modules, in which the multiple sub-modules include N sub-modules that participate in the operation of the MMC and M redundant sub-modules for replacing at least one N sub-modules when the at least one N sub-modules fail, and the controller switches on a sub-module if a carrier signal assigned thereto is higher than a preset reference signal, and switches off the sub-module if the carrier signal assigned thereto is lower than the preset reference signal.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 27, 2019
    Assignee: HYOSUNG HEAVY INDSTRIES CORPORATION
    Inventors: Hong-Ju Jung, Jong-Yun Choi, June-Sung Kim, Jung-Soo Park, Doo-Young Lee
  • Publication number: 20190258881
    Abstract: An authentication method includes projecting a near infrared (NIR) ray using a light emitting diode (LED) of a terminal, receiving a light reflected by a vein of a user using an image sensor of the terminal, verifying whether an image generated using the received light exhibits a vein pattern, in response to the image generated using the received light being verified as exhibiting the vein pattern, generating a vein pattern of the vein based on an image generated using the received light, and in response to the generated vein pattern being determined to match a pre-stored vein pattern, authenticating the user as a registered user corresponding to the pre-stored vein pattern.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 22, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jungsoon SHIN, Namjoon KIM, Joonah PARK, Soochul LIM, Jaehyuk CHOI, Tae-Sung JUNG