Patents by Inventor Yo Han Lee

Yo Han Lee 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: 10815324
    Abstract: Provided is an ethylene/alpha-olefin copolymer having excellent environmental stress crack resistance.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: October 27, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Soon Ho Sun, Yo Han Bae, Hyeong Il Lee, Yi Young Choi, Bog Ki Hong, Sung Min Lee, Sun Mi Kim, Jin Young Park
  • Publication number: 20200335796
    Abstract: The present invention relates to a three-dimensional structure electrode, a method for manufacturing same, and an electrochemical element including the electrode. The present invention is characterized by comprising: (a) an upper conductive layer and a lower conductive layer which have a structure constituting an assembly within which a conductive material and a porous nonwoven fabric including a plurality of polymeric fibers are three-dimensionally connected in an irregular and continuous manner, thereby forming a mutually connected porous structure; and (b) an active material layer forming the same assembly structure as the conductive layers and forming a three-dimensionally filled structure in which electrode active material particles are uniformly filled inside the mutually connected porous structure formed in the assembly structure, wherein the active material layer is formed between the upper conductive layer and the lower conductive layer.
    Type: Application
    Filed: October 16, 2019
    Publication date: October 22, 2020
    Applicants: LG Chem, Ltd., UNIST (Ulsan National Institute of Science and Technology)
    Inventors: In Sung Uhm, Sang Young Lee, Yo Han Kwon, Ju Myung Kim, Joon Won Lim, Jae Hyun Lee, Je Young Kim, Seong Hyeok Kim
  • Publication number: 20200326786
    Abstract: Provided are a device and a method of controlling the device. The method includes obtaining information regarding type of a hovering input unit configured to transmit a hovering input to the device; and displaying a user interface corresponding to the obtained information regarding type of the hovering input unit from among a plurality of user interfaces related to an application executed on the device.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yu-sung JOO, Yo-han KIM, Sung-uk RYU, Jae-jun LEE
  • Patent number: 10803952
    Abstract: A method of operating a memory device including a substrate; at least one dummy word line over the substrate; a plurality of word lines over the dummy word line; and a plurality of vertical holes extending through the at least one dummy word line and the plurality of word lines in a direction perpendicular to the substrate and classified into channel holes and dummy holes, each of the channel holes being connected to a bit line, the method including: performing an erase operation on dummy cells formed as the dummy word line and the dummy holes; verifying the erase operation; and performing a program operation on at least one of the dummy cells such that the at least one dummy cell has a higher threshold voltage than main cells formed as the dummy word line and the channel holes.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Yo-han Lee
  • Patent number: 10802622
    Abstract: An electronic device is provided that includes a touch screen display; a pressure sensor; at least one processor configured to receive a user input for performing a function for a selected period of time after execution of at least one application program, to detect a pressure regarding the touch screen display for the selected period of time using the pressure sensor, and to execute at least one selected from pausing the execution of the function, resuming the same, and restarting the same at least partially on the basis of the detected pressure when a selected pressure level is detected by the pressure sensor for the selected period of time.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Doo-Suk Kang, Geon-Soo Kim, Kyu-Hong Kim, Bo-Kun Choi, So-Young Kim, Yo-Han Lee, Seung-Min Choi, Jong-Wu Baek, Yong-Joon Jeon
  • Patent number: 10802578
    Abstract: An electronic device is provided. The electronic device includes a display, and a processor functionally connected to the display and configured to, when a first input is received while a first partial image, which corresponds to a first direction, in an image taken by at least one camera is displayed on the display, control the display to display a second partial image, which corresponds to a second direction different from the first direction, in the image in response to the first input.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-Kee Lee, Gong-Bo Moon, Kyung-Tae Kim, Yo-Han Lee, A-Ran Cha, Eun-Jung Hyun
  • Patent number: 10789193
    Abstract: Provided are a device connected to another device by a single wire and a method of operating a system including the devices. The method of operating the device connected to the other device by the single wire includes transmitting a first packet to the other device, waiting to receive a second packet from the other device, and receiving the second packet from the other device. When the waiting to receive the second packet is started, electrically connecting a first end of a resistor to the first wire, and when the waiting to receive the second packet is terminated, electrically disconnecting a resistor from the first wire. A second end of the resistor is connected to either a logic high level voltage source or a logic low level voltage source.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-shin Lee, Yo-han Lee
  • Publication number: 20200302108
    Abstract: A method is provided including: displaying a first content; detecting, by an electronic device, an output condition; and in response to the output condition, outputting, by the electronic device, a second content that that is associated with the first content. Furthermore, an electronic device is provided including: a memory configured to store content; and a processor configured to: display a first content; detect, by an electronic device, an output condition; and in response to the output condition, output a second content that that is associated with the first content.
    Type: Application
    Filed: June 10, 2020
    Publication date: September 24, 2020
    Inventors: Ji Hyun KIM, Jung Sic SUNG, Chul Hwan LEE, Jeong Hun KIM, Ji Hea PARK, Se Jun SONG, Yo Han LEE, Young Keun CHOI
  • Publication number: 20200296064
    Abstract: An apparatus and a method for providing a messenger service in an electronic device are provided. In the method, the messenger service with at least one counterpart electronic device is provided. First application setting information is determined during the messenger service. The first application setting information is transmitted to the at least one counterpart electronic device through the messenger service.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Se-Jun SONG, Jae-Hyeon KANG, Kwang-Tai KIM, Ji-Hea PARK, Kang-Hwan OH, Da-Som LEE, Yo-Han LEE
  • Publication number: 20200295090
    Abstract: A color conversion substrate includes a base including a first light transmitting region and a light shielding region around the first light transmitting region; a first color filter on the base in the first light transmitting region; a first wavelength conversion pattern in a first microcavity on the first color filter including a first wavelength shifter; and a light shielding member on the base and in the light shielding region. The first microcavity includes an open side, and the light shielding member directly contacts the first wavelength conversion pattern at the open side of the first microcavity.
    Type: Application
    Filed: January 28, 2020
    Publication date: September 17, 2020
    Inventors: Yoon Hyeung CHO, Yo Han KIM, Byoung Duk LEE, Yong Tack KIM, Jong Jin PARK, Yun Ah CHUNG, Young Cheol JOO
  • Publication number: 20200296319
    Abstract: An electronic device is provided, The electronic device may include a display, a processor operatively connected to the display and configured to generate display data to be output on the display, a display driver integrated circuit configured to output, on the display, the display data received from the processor, wherein the display driver integrated circuit is configured to apply a color transformation value of the same or different magnitude to display data based on a distance from a specified point of the display to a location where the display data are to be displayed.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Jong Kon BAE, Dong Hwy KIM, Yo Han LEE, Hong Kook LEE, Dong Kyoon HAN
  • Publication number: 20200282881
    Abstract: A seat ventilation blower may include a first housing; a second housing coupled and assembled to the first housing; an impeller inserted inside the first housing or the second housing, the impeller configured to rotate; and a circuit board body having a motor assembly coupled to the impeller to rotate the impeller wherein the circuit board body is configured to control operation of the motor assembly and installed in the housing when the first and second housings are coupled and assembled together.
    Type: Application
    Filed: November 21, 2019
    Publication date: September 10, 2020
    Inventors: Ju-Hyun Kim, Sang-Uk Yu, Doo-Ri Kim, Yo-Han Kim, Byung-Jae Lee, Byung-Yong Choi, Seon-Chae Na, Ho-Sub Lim, Jin-Hyuk Kim, Young-Dae Hong, You-Jeong Jeong, Sang-Kyung Koh
  • Publication number: 20200279522
    Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected with the display and configured to generate external reference time information, a display driver integrated circuit configured to periodically or randomly receive the external reference time information from the processor, wherein the display driver integrated circuit is configured to generate internal time information based on an internal clock, to output a clock image corresponding to the internal time information on the display, and if a time error between the external reference time information and the internal time information occurs during the outputting of the clock image, to output the internal time information, the time error of which is corrected, on the display.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Inventors: Jong Kon BAE, Dong Hwy KIM, Sang Woo KIM, Jung Hee YUN, Yo Han LEE, Dong Kyoon HAN, Yun Pyo HONG, Hong Kook LEE
  • Publication number: 20200274089
    Abstract: A display device is provided. The display device includes: a first base; light-emitting elements on the first base and in the pixels, respectively; a second base facing the first base; and a light-blocking/supporting member between the light-emitting elements and the second base and at a boundary of each of the pixels, wherein the light-blocking/supporting member includes a light-blocking portion and a plurality of supporting portions in the light-blocking portion.
    Type: Application
    Filed: December 13, 2019
    Publication date: August 27, 2020
    Inventors: Jung Hyun SON, Yo Han KIM, Yoon Hyeung CHO, Jeong Su KIM, Jong Jin PARK, Hae Gu YEO, Byoung Duk LEE
  • Publication number: 20200265784
    Abstract: A method of operating an electronic device is provided. The method includes receiving, by a display driving circuit of the electronic device, main image data over a first channel from a first processor or a second processor of the electronic device, outputting, by the display driving circuit, a main image on a display panel of the electronic device based on the main image data, generating, by the display driving circuit, an additional image different from the main image, and merging, by the display driving circuit, the main image with the additional image and outputting, by the display driving circuit, the merged image on the display panel.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 20, 2020
    Inventors: Jong Kon BAE, Yo Han LEE, Dong Hwy KIM, Seung Hoon KO, Tae Sung KIM, Dong Kyoon HAN
  • Publication number: 20200265838
    Abstract: Various embodiments of the present invention pertain to an electronic device and an operation method therefor.
    Type: Application
    Filed: October 16, 2018
    Publication date: August 20, 2020
    Inventors: Yo-Han LEE, Jung-Kyun RYU, Jun Ho PARK, Won-Sik SONG, Jong Chan WON, Seungyong LEE, Young-Su LEE
  • Publication number: 20200257496
    Abstract: Various embodiments of the present invention relate to: an electronic device for providing a voice-based service to a user by additionally using an input/output function of an external device connected through near-field communication; a server device; and an operation method thereof.
    Type: Application
    Filed: October 17, 2018
    Publication date: August 13, 2020
    Inventors: Yo-Han LEE, Jung-Kyun RYU, Jun Ho PARK, Won-Sik SONG, Jong Chan WON, Seungyong LEE, Young-Su LEE
  • Publication number: 20200258946
    Abstract: An organic light emitting display is provided. The organic light emitting display includes a first base substrate; a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes; and a plurality of first color conversion filters disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer disposed on the organic light emitting diodes; a second sub-inorganic layer disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer disposed on the second sub-inorganic layer; and a third sub-inorganic layer disposed on the organic layer.
    Type: Application
    Filed: December 6, 2019
    Publication date: August 13, 2020
    Inventors: Yo Han KIM, Yong Tack KIM, Yoon Hyeung CHO, Jong Jin PARK, Deok Chan YOON, Yun Kyu LEE, Dong Uk CHOI
  • Publication number: 20200251688
    Abstract: A display device comprises a first substrate comprising at least one light-emitting element; a second substrate facing the first substrate, wherein light emitted from the light-emitting element is to be incident on the second substrate; and a filling layer between the first substrate and the second substrate, wherein the filling layer comprises a filling pattern comprising a first pattern part on the first substrate and having a curve portion formed in at least a part thereof.
    Type: Application
    Filed: January 27, 2020
    Publication date: August 6, 2020
    Inventors: Yun Ah CHUNG, Yo Han KIM, Jong Woo KIM, Jong Jin PARK, Byoung Duk LEE, Yoon Hyeung CHO, Young Cheol JOO, Jae Heung HA
  • Publication number: 20200250384
    Abstract: Provided are a method and apparatus for constructing a compact translation model that may be installed on a terminal on the basis of a pre-built reference model, in which a pre-built reference model is miniaturized through a parameter imitation learning and is efficiently compressed through a tree search structure imitation learning without degrading the translation performance. The compact translation model provides translation accuracy and speed in a terminal environment that is limited in network, memory, and computation performance.
    Type: Application
    Filed: January 24, 2020
    Publication date: August 6, 2020
    Inventors: Yo Han LEE, Young Kil KIM