Patents by Inventor Dong-jin Lee

Dong-jin 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).

  • COIL COMPONENT
    Publication number: 20210358684
    Abstract: A coil component includes a body, a support substrate disposed within the body, a coil portion disposed on the support substrate and having first and second lead-out portions exposed to respective surfaces of the body, a noise removal portion disposed within the body and spaced apart from the coil portion, and including a pattern portion forming an open loop and having a slit between one end portion thereof and another end portion thereof spaced apart from each other. The noise removal portion also includes a third lead-out portion connected to the pattern portion and having one surface exposed to a side surface of the body. An insulating layer is disposed between the coil portion and the noise removal portion, and first to third external electrodes are disposed on respective surfaces of the body and connected to the first to third lead-out portions, respectively.
    Type: Application
    Filed: August 11, 2020
    Publication date: November 18, 2021
    Inventors: Chan Yoon, Dong Hwan Lee, Sang Soo Park, Hwi Dae Kim, Dong Jin Lee, Hye Mi Yoo
  • Sensing body information apparatus for volume and blood flow via light reflectance
    Patent number: 11172838
    Abstract: An apparatus and method for sensing body information is provided. The apparatus includes: a light-emitting device configured to emit a light signal toward an object that is to be sensed; a light-receiving device configured to detect a reflected light signal reflected from the object; an image sensor configured to detect the reflected light signal reflected from the object; and a controller configured to selectively drive at least one of the light-receiving device and the image sensor according to a distance between the object and the light-emitting device and to sense volume information or blood flow information of the object by using the reflected light signal.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: November 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-bae Park, Sang-hoon Lee, Jae-hoon Jeong, Kyung-sun Cho, Seong-seol Hong, Dong-jin Lee, Mi-jin Choi
  • Coil component
    Patent number: 11170927
    Abstract: A coil component includes: a body including a coil and an encapsulant encapsulating the coil; and an external electrode disposed on an external surface of the body, wherein a core center of the coil is filled with the encapsulant, the coil includes a plurality of coil patterns connected to each other by a via, the plurality of coil patterns have a stacked structure in which the plurality of coil patterns are stacked in one direction, and the external electrode includes a first external electrode, a second external electrode, and a third external electrode disposed to be spaced apart from one another.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: November 9, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Chan Yoon, Young Ghyu Ahn, Dong Hwan Lee, Dong Jin Lee
  • TRAFFIC PROCESSING MONITORING METHOD
    Publication number: 20210282048
    Abstract: In accordance with an aspect of the present disclosure, there is provided a method of monitoring processing of traffic performed by a session management function (SMF). The method comprises, transmitting a measurement rule for a state of traffic processing to a user plane function (UPF); and receiving information on the state of the traffic processing from the UPF in response to the transmitted measurement rule.
    Type: Application
    Filed: September 11, 2019
    Publication date: September 9, 2021
    Inventor: Dong Jin LEE
  • Display apparatus
    Patent number: 11112635
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: September 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn Yoon, Myeong Gil Kim, Dong Jin Lee, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So, Jae Wook Yoo
  • Inductor array including coil components
    Patent number: 11087919
    Abstract: A coil component includes a body including first, second, third and fourth coils and including a first end surface and a second end surface opposed in a first direction, a first side surface and a second side surface opposing each other in a second direction, and an upper surface and a lower surface opposing each other in a third direction and a plurality of external electrodes disposed on the body and connected to the first to fourth coils. A first group including the first and second coils is arranged in point symmetry with respect to a second group including the third and fourth coils about a center between the first and second groups.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 10, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Dong Jin Lee, Young Ghyu Ahn, Chan Yoon, Dong Hwan Lee, Won Chul Sim
  • APPARATUS AND METHOD FOR ADAPTIVELY MAGNIFYING GRAPHIC USER INTERFACES ON DISPLAY
    Publication number: 20210208677
    Abstract: A mobile device comprises a display panel configured to display a plurality of graphic user interfaces including one or more first type graphic user interfaces and/or one or more second type graphic user interfaces; one or more sensors configured to detect a position of a user; and one or more processors configured to: calculate a relative inclination of the display panel with respect to the position of the user based on the position of the user detected by the sensor, and change sizes of the first type graphic user interfaces among the plurality of graphic user interfaces based on the relative inclination of the display panel. The first type graphic user interfaces are pre-designated among the plurality of graphic user interfaces and stored in memory, and the processors are configured to magnify the sizes of the first type graphic user interfaces according to the relative inclination of the display panel.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Inventor: Dong Jin LEE
  • Gas processing system and vessel including the same
    Patent number: 11041466
    Abstract: A gas processing system according to an embodiment of the present invention controls inflow fuel pressure of a low pressure demand source according to an operation or a non-operation of a high pressure demand source and the low pressure demand source.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: June 22, 2021
    Assignee: HYUNDAI HEAVY INDUSTRIES CO., LTD.
    Inventors: Sang Bong Lee, Dong Jin Lee
  • Game system and game providing method using the system
    Patent number: 11027203
    Abstract: A game system capable of more easily recruiting game players and a game progress method using the game system is disclosed. The game system includes: a game server providing an online game; an external server for providing a communication service; a recruiting user terminal creating a party of the online game, transmitting the generated party to the game server, creating a party member recruitment announcement including information on a participation condition of the party, and transmitting the party member recruitment announcement to the external server; and at least one participating user terminal receiving the party member recruitment announcement from the external server and transmitting user game information for participating in the party to the game server in response to the received party member recruitment announcement.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: June 8, 2021
    Assignee: NHN Entertainment Corporation
    Inventor: Dong Jin Lee
  • Apparatus and method for adaptively magnifying graphic user interfaces on display
    Patent number: 10996750
    Abstract: A mobile device comprises a display panel configured to display a plurality of graphic user interfaces including one or more first type graphic user interfaces and/or one or more second type graphic user interfaces; one or more sensors configured to detect a position of a user; and one or more processors configured to: calculate a relative inclination of the display panel with respect to the position of the user based on the position of the user detected by the sensor, and change sizes of the first type graphic user interfaces among the plurality of graphic user interfaces based on the relative inclination of the display panel. The first type graphic user interfaces are pre-designated among the plurality of graphic user interfaces and stored in memory, and the processors are configured to magnify the sizes of the first type graphic user interfaces according to the relative inclination of the display panel.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: May 4, 2021
    Assignee: NHN CORPORATION
    Inventor: Dong Jin Lee
  • SEAT LOCK
    Publication number: 20210120959
    Abstract: The present invention relates to a seat lock including: a fixed bracket fixed to a leg of a chair; a locking unit disposed on the fixed bracket; and a movable bracket fixed to a seat of the chair in such a manner as to rotate together with the seat and having a seat rotation shaft and a locking piece coupled to an end periphery of the seat rotation shaft in such a manner as to be exposed to the outside, wherein the locking unit includes a driving motor having a driving shaft, a driving cam fitted to the driving shaft of the driving motor, and a latch rotating in a range of a given angle around a shaft fixed to the fixed bracket to limit the rotational movement of the locking piece. According to the present invention, the seat lock can utilize the locking unit to allow the seat to be more efficiently managed.
    Type: Application
    Filed: August 2, 2019
    Publication date: April 29, 2021
    Inventors: Sang Kyu KIM, Jang Soo KIM, Young Su NO, Huy Jong BAK, Geum ang YOO, Sang Heon LEE, Ja Bin LEE, Young Wook CHOI, Matthew HAN, Seo Hee KIM, Ok Sun KIM, Dong Jin LEE, Chang Moo HEO, Jin Chul Kim, Man Soon LIM
  • WALL MOUNT AND DISPLAY APPARATUS HAVING THE SAME
    Publication number: 20210068543
    Abstract: A wall mount including a guide member. The guide member includes a first guide coupling portion positioned in one end portion of the guide member, a second guide coupling portion positioned in another end portion of the guide member, the second guide coupling portion being symmetrical to the first guide coupling portion, a third guide coupling portion positioned between the first guide coupling portion and a center of the guide member, and a fourth guide coupling portion positioned between the second guide coupling portion and the center of the guide member and being symmetrical to the third guide coupling portion; a first fixing bracket coupleable to the first guide coupling portion or the third guide coupling portion; and a second fixing bracket coupleable to the second guide coupling portion or the fourth guide coupling portion.
    Type: Application
    Filed: March 10, 2020
    Publication date: March 11, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Sik Yoon, Myeong Gil Kim, Tae Youn Yoon, Dong Jin Lee
  • Module for unpowered and automatically flushing apparatus having detachable and waterproof functions on toilet seat
    Patent number: 10927535
    Abstract: Provided is a module for an unpowered and automatically flushing apparatus having detachable and waterproof functions on a toilet seat. A loading lever rotates, by means of the descending movement of a toilet seat, and presses a loading member, thereby enabling enhancement of the transmission efficiency of the force and smooth operation. Also, by means of simplifying the installation work, in which a loading unit and a toilet paper time and flush control unit, or, a loading unit, a toilet paper time and flush control unit and a toilet paper time and flush control unit, or, a loading unit, a toilet paper time and flush control unit, a feces and urine distinguishing unit and a toilet paper time and flush control unit are modularized and installed on the toilet seat, the working process and working time can be reduced.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: February 23, 2021
    Assignee: AIR VOOM INC.
    Inventors: Dong Jin Lee, Jae Tong Lee
  • COIL COMPONENT
    Publication number: 20210020359
    Abstract: A coil component includes a body, a support substrate buried in the body, a coil portion disposed on at least one surface of the support substrate and having both ends exposed to a surface of the body, a noise removing portion disposed on the at least one surface of the support substrate, spaced apart from the coil portion, and forming an open loop such that one end of the noise removing portion is exposed to a surface of the body, an insulating layer disposed between the coil portion and the noise removing portion, first and second external electrodes disposed on a surface of the body and connected to both ends of the coil portion, respectively, and a third external electrode disposed on a surface of the body and connected to the one end of the noise removing portion.
    Type: Application
    Filed: February 6, 2020
    Publication date: January 21, 2021
    Inventors: Dong Hwan Lee, Chan Yoon, Dong Jin Lee, Young Ghyu Ahn
  • Semiconductor device
    Patent number: 10896966
    Abstract: A semiconductor device includes a substrate including a first region and a second region, a buried gate structure located on a first recess in the first region of the substrate, and a recess gate structure located on a second recess in the second region of the substrate, wherein the buried gate structure is buried in the substrate, an upper portion of the recess gate structure is not buried in the substrate, and a first work function adjustment layer in the buried gate structure may include a material identical to a material included in a second work function layer of the recess gate structure.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: January 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-jin Lee, Bong-soo Kim, Ji-young Kim, Ho-rim Yoo
  • ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING CAPPING LAYER HAVING OPTICAL THICKNESS FOR IMPROVING OPTICS
    Publication number: 20210013273
    Abstract: An OLED display including first, second, and third color pixels on a substrate, each including a first electrode, an organic emission layer, a second electrode, and a capping layer, in which the first color pixel emits green light, and each of the second and third color pixels emits a color of light other than green, the organic emission layer of the first color pixel includes first and second emission layers that emit light, the organic emission layer of the second or third color pixel includes a third emission layer that emit light, the second and third emission layers include both a host and a dopant, the first emission layer includes the host, but not any dopants therein, and the second emission layer is disposed on the first electrode, and the first emission layer is disposed on the second emission layer.
    Type: Application
    Filed: September 27, 2020
    Publication date: January 14, 2021
    Inventors: Hee Seong JEONG, Won Ju KWON, Dal Ho KIM, Gi-Na YOO, Dong Jin LEE
  • DISPLAY APPARATUS
    Publication number: 20210003880
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 7, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn YOON, Myeong Gil KIM, Dong Jin LEE, Hyun Jun JUNG, Jong Hee HAN, Kwang Hyuck SO, Jae Wook YOO
  • MODULE FOR UNPOWERED AND AUTOMATICALLY FLUSHING APPARATUS HAVING DETACHABLE AND WATERPROOF FUNCTIONS ON TOILET SEAT
    Publication number: 20200399881
    Abstract: Provided is a module for an unpowered and automatically flushing apparatus having detachable and waterproof functions on a toilet seat. A loading lever rotates, by means of the descending movement of a toilet seat, and presses a loading member, thereby enabling enhancement of the transmission efficiency of the force and smooth operation. Also, by means of simplifying the installation work, in which a loading unit and a toilet paper time and flush control unit, or, a loading unit, a toilet paper time and flush control unit and a toilet paper time and flush control unit, or, a loading unit, a toilet paper time and flush control unit, a feces and urine distinguishing unit and a toilet paper time and flush control unit are modularized and installed on the toilet seat, the working process and working time can be reduced.
    Type: Application
    Filed: January 25, 2017
    Publication date: December 24, 2020
    Inventors: Dong Jin LEE, Jae Tong LEE
  • Sensing material for gas sensors, method of fabricating the sensing material, gas sensor including the sensing material and method of fabricating the gas sensor
    Patent number: 10870737
    Abstract: A sensing material for gas sensors including carbon nanotubes in which lanthanum fluoride (LaF3) nanoparticles are fixed, a method of fabricating the sensing material, a gas sensor including the sensing material, and a method of fabricating the gas sensor are provided. The gas sensor having an excellent response and excellent selectivity to F2 gas without any electrolytes may be provided using the sensing material. Also, the gas sensor can be useful in measuring a concentration of the F2 gas and minimizing power consumption because the gas sensor may be operated at room temperature without using a heater, and can be used for portable purposes because it is possible to miniaturize the gas sensor.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: December 22, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Young Tae Byun, Sun-woo Choi, Dong Jin Lee
  • Display apparatus
    Patent number: 10823994
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn Yoon, Myeong Gil Kim, Dong Jin Lee, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So, Jae Wook Yoo