Patents by Inventor Jin An

Jin 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).

  • Mobile ferroelectric single domain wall implementation of a symmetric resistive processing unit
    Patent number: 11094820
    Abstract: A method of fabricating a symmetric element of a resistive processing unit (RPU) includes forming a substrate with a channel region connecting two doped regions, and forming a source above one of the two doped regions and a drain above the other of the two doped regions. A gate is formed above the channel region, and a bar ferroelectric is disposed above the channel region and below the gate.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: August 17, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jin-Ping Han, Ramachandran Muralidhar, Dennis M. Newns, Paul M. Solomon
  • Display device driving method
    Patent number: 11094263
    Abstract: A display device driving method includes: providing a reference voltage for compensating a threshold voltage of a driving transistor in a pixel; and providing a data signal to the pixel, wherein providing the reference voltage, and providing the data signal to the pixel are performed in a first frame period, and a second frame period successive to the first frame period, wherein the display device driving method further comprises providing a compensation signal generated by comparing a data signal with a reference voltage provided in a previous frame period of each frame period to the pixel before providing the reference voltage is ended.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: August 17, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yu Chol Kim, Jin Wook Yang, Ji Hye Kim, Young Ha Sohn, Jae Hyeon Jeon
  • Display device with first and second initialization lines
    Patent number: 11094771
    Abstract: A display device includes a substrate including a pixel area and a peripheral area, a plurality of pixels disposed in the pixel area of the substrate, a first initialization line disposed in the peripheral area of the substrate, the first initialization line being configured to provide a first initialization voltage to the plurality of pixels, and a second initialization line disposed in the peripheral area of the substrate, the second initialization line being configured to provide a second initialization voltage to the plurality of pixels. At least a portion of the first initialization line may overlap with the second initialization line.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: August 17, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Youngjin Cho, Joong-Soo Moon, Changkyu Jin, Yangwan Kim
  • Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
    Patent number: 11090375
    Abstract: The present invention relates to new immunogenic compositions comprising conjughated Streptococcus pneumoniae capsular saccharide antigens (glycoconjugates) and uses thereof. Immunogenic compositions of the present invention will typically comprise at least one glycoconjugate from a S. pneumoniae serotype not found in PREVNAR®, SYNFLORIX® and/or PREVNAR 13®. The invention also relates to vaccination of human subjects, in particular infants and elderly, against pneumococcal infections using said novel immunogenic compositions.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: August 17, 2021
    Assignee: Pfizer Inc.
    Inventors: Emilio Anthony Emini, Wendy Jo Watson, Avvari Krishna Prasad, Mingming Han, Jin-Hwan Kim, Jianxin Gu, Yu-ying Yang, Rajesh Kumar Kainthan, David Cooper, Michael William Pride, Kathrin Ute Jansen
  • Control device and method for control of broadcast receiver
    Patent number: 11095931
    Abstract: A control device is provided. The control device includes a first communication interface unit which transmits a control command in a first communication mode which uses a bi-directional wireless communication, a second communication interface unit which transmits a control command in a second communication mode which uses a unidirectional wireless communication, a state determination unit which determines a communication mode of the control device, a user interface unit which displays a user interface window which corresponds to a determined communication mode and receives the control command with respect to a broadcast receiver and a control unit which transmits the received control command according to the determined communication mode.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joo-youn Kim, Yong-hwan Kwon, Jung-a Kim, Bum-jin Lee
  • Apparatus and method for recognizing location in autonomous vehicle
    Patent number: 11092692
    Abstract: An apparatus for recognizing a location in an autonomous vehicle is provided. The apparatus includes a light detection and ranging (LiDAR) sensor that generates a LiDAR contour of a fixed structure located at the roadside and a LiDAR contour of a variable structure. A controller then detects a location of the autonomous vehicle based on the LiDAR contour of the fixed structure and the LiDAR contour of the variable contour, generated by the LiDAR sensor.
    Type: Grant
    Filed: November 23, 2019
    Date of Patent: August 17, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hae Ryong Lee, Kang Hoon Lee, Woo Joong Kim, Ji Un Kim, Eun Jin Choi, Sung Woo Choi
  • Semiconductor devices including through-silicon-vias and methods of manufacturing the same and semiconductor packages including the semiconductor devices
    Patent number: 11094612
    Abstract: A semiconductor device can include a substrate that has a surface. A via structure can extend through the substrate toward the surface of the substrate, where the via structure includes an upper surface. A pad structure can be on the surface of the substrate, where the pad structure can include a lower surface having at least one protrusion that is configured to protrude toward the upper surface of the via structure.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-Il Choi, Kwang-Jin Moon, Byung-Lyul Park, Jin-Ho An, Atsushi Fujisaki
  • Antenna module
    Patent number: 11095037
    Abstract: An antenna module includes: a connection member including at least one wiring layer and at least one insulating layer; an integrated circuit (IC) disposed on a first surface of the connection member and electrically connected to the at least one wiring layer; an antenna package including antenna members configured to transmit or receive a radio frequency (RF) signal, a feed vias each having one end electrically connected to a respective one of the antenna members and another end electrically connected to the at least one wiring layer, and a dielectric layer having a height greater than a height of the at least one insulating layer, and having a first surface facing a second surface of the connection member; and dielectric members disposed in positions corresponding to the antenna members on the second surface of the antenna package.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: August 17, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Doo Il Kim, Yong Ho Baek, Jin Seon Park, Young Sik Hur
  • Electronic device comprising speaker
    Patent number: 11095988
    Abstract: An electronic device according to an embodiment may comprise: a speaker, an amplifier connected to the speaker through a first electrical path; and at least one processor electrically connected to the amplifier, wherein the at least one processor is configured to: provide a first audio signal set to a first volume level to the speaker via the amplifier; when the first volume level is less than a predetermined first value, output the first audio signal at the first volume level through the speaker; and when the first volume level is equal to or greater than the first value, control a volume level of the first audio signal on the basis of a temperature value of the speaker, which is estimated from the first audio signal.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 17, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee Jun Ryu, Ki Won Kim, Sang Hoon Kim, Sang Woo Bae, Yeo Jin Kim, Chang Tae Kim, Sung Bin Hong
  • Oral solid formulation containing irinotecan and method of preparing the same
    Patent number: 11090299
    Abstract: An oral solid formulation includes irinotecan or a pharmaceutically acceptable salt thereof as an active ingredient, and an acidifying agent.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: August 17, 2021
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Caleb Hyung Min Park, Myeong Ki Jung, Jin Cheul Kim, Yong Il Kim, Jae Hyun Park, Jong Soo Woo
  • Low-power DC-DC converter capable of preventing reverse current with digital operations and method of operating the same
    Patent number: 11095218
    Abstract: A low-power direct current-direct current (DC-DC) converter includes a capacitor, an inductor electrically connected to the capacitor, a first switch configured to be turned on for a first switching interval and supply energy from an input power source to the inductor for the first switching interval, a second switch configured to be turned on for a second switching interval and electrically connect the inductor and a ground terminal for the second switching interval, and a switching control circuit configured to generate first and second switching signals. The switching control circuit is further configured to generate a first sample signal by sampling the voltage level of a first node, and to determine, responding to the first sample signal in time domain, an pulse width adjustment adapted to adjust at least one of the length of a second switching interval and the length of a common blocking interval.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: August 17, 2021
    Assignee: ABOV SEMICONDUCTOR CO., LTD.
    Inventors: Hong Jin Kim, Suk Kyun Hong, Hyun Kyu Kim, Eung Oh, Suk Yun
  • Apparatus and method for sharing information through presence service in a communication network
    Patent number: 11095737
    Abstract: An apparatus is capable of sharing information through a presence service in a communication network and capable of providing presence information of a Mobile Station (MS). The apparatus extracts at least one of application information and contents indication information from an application in execution. Presence information is generated that includes at least one of the application information and the contents indication information, and transmitting the presence information to a presence server.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-he Jung, Dae-Kyu Shin, Keun-Ho Shin
  • Systems and methods for geo-fencing device communications
    Patent number: 11094202
    Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: August 17, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Ming Gong, Jin Dai, Hao Cui, Xiaodong Wang, Han Huang, Jun Wu, Wei Fan, Ning Ma, Xinhua Rong, Xingsen Lin
  • Camera and light adjustment module
    Patent number: 11095826
    Abstract: A light adjustment module for camera includes a light source unit and a light adjustment unit. The light source unit includes a plurality of light emitting elements disposed around a lens of the camera, and the light emitting direction of each light emitting element is parallel to the image capturing direction of the lens. The light adjustment unit is disposed above the light source unit and includes a plurality of secondary optical elements, and the secondary optical elements respectively corresponds to the light emitting elements. The light emitted by each light emitting element is deflected through the corresponding secondary optical element.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 17, 2021
    Assignee: Chicony Electronics Co., Ltd.
    Inventors: Chien-Yueh Chen, Jin-Kae Jang
  • Luminaires and components thereof
    Patent number: 11092313
    Abstract: A lens comprises a light receiving side comprising grooves for receiving light emitting diodes, the grooves defined by a central refractive region and walls comprising total internal reflection faces; and a light extraction side opposite the light receiving side, the light extraction side comprising refractive extraction surfaces, total internal reflection extraction surfaces, or combinations thereof. In some embodiments, luminaire comprises an array of light emitting diodes, and the lens positioned over the array of light emitting diodes.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: August 17, 2021
    Assignee: IDEAL INDUSTRIES LIGHTING LLC
    Inventors: Jin Hong Lim, Mark Lackey, Rob Sanchez, Charles Draper, Daniel James Van Epps, Jr., Brad Thomas
  • Organic light emitting display device and method of fabricating thereof
    Patent number: 11094761
    Abstract: An organic light emitting display device and a method of fabricating thereof are discussed. The organic light emitting display device according to an example of the invention comprises a first substrate; a plurality of first bank layers arranged along a first direction and a second direction on the first substrate to define a plurality of pixels; a plurality of second bank layers disposed along the first direction on the first bank layers to divide columns of pixels having different colors; a plurality of third bank layers disposed along the second direction on the first bank layers; and an organic light emitting diode in each pixel, the organic light emitting diode including an organic light emitting layer, wherein the third bank layer is made of a same material as the second bank layer and the width of the third bank layer is smaller than that of the second bank layer.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: August 17, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sung-Soo Park, Nack-Youn Jung, Hee-Jin Kim, Hak-Min Lee, Myung-O Joo, Jeong-Mook Choi
  • Athermal arrayed waveguide grating using precise parallel movement module, and manufacturing method therefor
    Patent number: 11092741
    Abstract: A temperature compensation module mounted in an arrayed waveguide grating (AWG) comprises a base attached to the AWG and a moving member attached to the base, wherein the base comprises: a first fixing part attached to a first sub chip of the AWG; a second fixing part attached to a second sub chip of the AWG; a hole which is a gap between the first fixing part and the second fixing part, and is disposed to include, within the gap, a cut surface for dividing the AWG into the first sub chip and the second sub chip; and a ‘’-shaped elastic part, wherein the moving member is attached to the first fixing part so as to horizontally move the first sub chip of the AWG in the direction of decreasing central wavelength changes caused by temperature changes.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: August 17, 2021
    Assignee: Polslab Inc.
    Inventor: Jin Bong Kim
  • Functional polarizing film and organic light emitting display apparatus including the same
    Patent number: 11092718
    Abstract: A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: August 17, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam Jin Kim, Chul Hwan Park, Sang Woo Kim, Mi Kyung Kim
  • SWIPT signal receiver and SWIPT signal receiving method
    Patent number: 11095169
    Abstract: A receiver that receives a simultaneous wireless information and power transfer (SWIPT) signal is provided. The receiver comprises an antenna configured to receive a SWIPT signal including a power signal and an information signal; an energy harvester configured to receive the SWIPT signal from the antenna when a communication mode is an energy harvesting (EH) mode; and an information decoder configured to receive the SWIPT signal from the antenna when the communication mode is an information decoding (ID) mode.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: August 17, 2021
    Assignee: Research and Business Foundation Sungkyunkwan University
    Inventors: Dong In Kim, Jong Ho Moon, Jong Jin Park, Kang Yoon Lee
  • Battery cell comprising protection circuit module assembly having lead plate
    Patent number: 11094968
    Abstract: Provided is a plate-shaped battery cell in which electrode leads are located at one side end portion of a battery case including an excess sealing portion of a thermally-welded or adhesive structure for sealing an electrode assembly.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: August 17, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Jin Oh Yang, Young Su Son, Suk Jin Song, Jae Young Jang