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).

  • 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
  • Display apparatus and control method for processing content data based on user input
    Patent number: 10788960
    Abstract: An apparatus includes: a display unit; a communication unit configured to communicate with a plurality of devices external to the apparatus; and a processor configured to control the display unit to display a first user interface (UI) image including a list of content files stored in a first device of the plurality of devices and a second UI image including a list of applications stored in a second device of the plurality of devices, and, in response to receiving a first user input selecting a content file from the list of content files in the first UI image and a second user input selecting an application from the list of applications in the second UI image, to control the selected content file to be processed by the selected application in the second device.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-jun Ryu, Byung-jin Hwang, Jae-hong Ahn, Dong-jin Lee, Hye-jeong Lee
  • Organic light emitting diode display including capping layer having optical thickness for improving optics
    Patent number: 10790337
    Abstract: An OLED display including first, second, and third color pixels each including a first electrode, an organic emission layer, a second electrode, and a capping layer disposed on the disposed on the substrate, in which the first color pixel is configured to emit green light, and the second and third color pixels are each configured to emit a color of light other than green, the organic emission layer of the first color pixel includes a first emission layer and a second emission layer each being configured to emit light, the organic emission layer of the second color pixel or in the third color pixel includes a third emission layer configured to emit light, the second emission layer and the third emission layer include both a host and a dopant, and the first emission layer includes the host, and does not include any dopants therein.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: September 29, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee Seong Jeong, Won Ju Kwon, Dal Ho Kim, Gi-Na Yoo, Dong Jin Lee
  • COIL COMPONENT
    Publication number: 20200286677
    Abstract: A coil component includes a body; a first substrate disposed inside of the body, and a second substrate, disposed below the first substrate; a first coil layer disposed on an upper surface of the first substrate; a second coil layer disposed between the first substrate and the second substrate; a third coil layer disposed on a lower surface of the second substrate; a conductive via passing through the first substrate and connecting the first coil layer and the second coil layer to each other; a connection electrode disposed outside of the body and connecting the second coil layer and the third coil layer to each other; a first external electrode disposed outside of the body and connected to the first coil layer; and a second external electrode disposed outside of the body and connected to the third coil layer.
    Type: Application
    Filed: August 6, 2019
    Publication date: September 10, 2020
    Inventors: Dong Jin LEE, Dong Hwan LEE, Young Ghyu AHN, Chan YOON, Won Chul SIM
  • NETWORK SYSTEM, NETWORK DEVICE APPLIED THERETO AND OPERATION METHOD FOR NETWORK DEVICE, AND OPERATION METHOD FOR NETWORK NODE
    Publication number: 20200288538
    Abstract: Disclosed is a control function transfer technology that moves/loads a control function, contained in a network node (NF), into another NF, so that signalings among respective NFs which occur during signaling processing associated with a UE may be reduced and a delay in signaling processing with respect to the UE may be reduced.
    Type: Application
    Filed: October 29, 2018
    Publication date: September 10, 2020
    Inventor: Dong Jin LEE
  • TERMINAL DEVICE, DATA TRANSMISSION/RECEPTION DEVICE, AND OPERATING METHOD OF DEVICE
    Publication number: 20200288343
    Abstract: Disclosed is a technology for resolving the problems of the conventional 5G ULCL function and efficiently supporting requirements/performance of the URLLC service supported by 5G as the terminal implements a new technology, that is, ULCL of the terminal capable of controlling steering of the transmission path of its own traffic.
    Type: Application
    Filed: October 18, 2018
    Publication date: September 10, 2020
    Inventor: Dong Jin LEE
  • COIL COMPONENT
    Publication number: 20200286673
    Abstract: A coil component includes a body; a first coil portion disposed inside of the body and having a first core portion; a first external electrode and a second external electrode disposed outside of the body and connected to both ends of the first coil portion, respectively; a second coil portion disposed on the first coil portion in the body and having a second core portion; and a third external electrode and a fourth external electrode disposed outside of the body and connected to both ends of the second coil portion, respectively, wherein the first core portion comprises a first shared core portion overlapping the second core portion and a first non-shared core portion not overlapping the second core portion, and the second core portion comprises a second shared core portion overlapping the first core portion and a second non-shared core portion not overlapping the first core portion.
    Type: Application
    Filed: August 13, 2019
    Publication date: September 10, 2020
    Inventors: Chan YOON, Young Ghyu AHN, Dong Hwan LEE, Dong Jin LEE
  • Semiconductor devices and methods of forming the same
    Patent number: 10748905
    Abstract: Semiconductor devices are provided. A semiconductor device includes a substrate, and a source/drain region in the substrate. Moreover, the semiconductor device includes a gate structure in a recess in the substrate. The gate structure includes a liner that includes a first portion and a second portion on the first portion. The second portion is closer, than the first portion, to the source/drain region. The second portion includes a metal alloy. Methods of forming a semiconductor device are also provided.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-jin Lee, Sang-kwan Kim, Ji-eun Lee, Sung-hak Cho, Seok-hyang Kim, So-yeon Shin
  • Gas treatment system and vessel including the same
    Patent number: 10683831
    Abstract: A gas processing system according to an embodiment of the present invention includes a heater which is configured to increase a temperature of liquefied gas compulsorily vaporized by a forcing vaporizer before the liquefied gas is joined with Boil Off Gas (BOG) compressed by a BOG compressor.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: June 16, 2020
    Assignee: HYUNDAI HEAVY INDUSTRIES CO., LTD.
    Inventors: Sang Bong Lee, Dong Jin Lee, Kwang Pil Chang, Jae Hoon Park, Jin Kwang Lee, Won Sub Lim
  • COIL ELECTRONIC COMPONENT
    Publication number: 20200185148
    Abstract: A coil electronic component includes a support substrate; first and second coil patterns disposed on an upper surface and a lower surface of the support substrate, respectively; an encapsulant covering at least portions of the support substrate and the first and second coil patterns; and first and second external electrodes connected to the first and second coil patterns, respectively, and disposed on portions of a lower surface of the encapsulant, wherein at least one portion of a lower surface of the first coil pattern is exposed from the encapsulant, at least one portion of a lower surface of the second coil pattern is exposed from the encapsulant, and the first and second external electrodes are respectively connected to the at least one portion of the lower surface of the first coil pattern and the at least one portion of the lower surface of the second coil pattern.
    Type: Application
    Filed: September 27, 2019
    Publication date: June 11, 2020
    Inventors: Chan YOON, Dong Hwan LEE, Dong Jin LEE, Young Ghyu AHN
  • APPARATUS AND SYSTEM FOR GUIDING DRIVING WITH LINGUISTIC DESCRIPTION OF DESTINATION
    Publication number: 20200182648
    Abstract: Provided is a driving guide system, and more specifically, a system for guiding a vehicle occupant in driving through linguistic description. One embodiment of the present invention is an apparatus for guiding driving with linguistic description of a destination, which is installed on a vehicle and guides driving by outputting a linguistic description of a destination building, wherein the apparatus sets a destination according to a command or input, receives appearance information of a building of the destination from a server, and represents and outputs the appearance information in a linguistic form.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 11, 2020
    Inventors: Jung Gyu KANG, Kyoung Wook MIN, Yong Woo JO, Doo Seop CHOI, Jeong Dan CHOI, Dong Jin LEE, Seung Jun HAN
  • AUTONOMOUS DRIVING METHOD AND SYSTEM USING ROAD VIEW OR AERIAL VIEW MAP INFORMATION
    Publication number: 20200174492
    Abstract: Provided is an autonomous driving technology in which the autonomous driving method includes planning global travelling such that guidance information of global node points is acquired, determining a location of a subject vehicle, generating a first local high-definition map such that the first local high-definition map is generated for at least one section in a global-travelling planned route included in the planning of the global travelling using at least one of a road view and an aerial view provided from a map server, planning a local route for autonomous driving using the first local high-definition map, and controlling the subject vehicle according to the planning of the local route to perform the autonomous driving.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Dong Jin LEE, Jeong Dan CHOI, Jung Gyu KANG, Joo Young KIM, Kyoung Wook MIN, Kyung Bok SUNG, Taeg Hyun AN, Bong Jin OH, Yong Woo JO, Doo Seop CHOI, Seung Jun HAN
  • SEMICONDUCTOR DEVICE
    Publication number: 20200161294
    Abstract: A semiconductor device is provided. The semiconductor device includes a first substrate, an active region defined by an isolation film in the first substrate, an oxide semiconductor layer on the first substrate in the active region, and not comprising silicon, a recess inside the oxide semiconductor layer, and a gate structure filling the recess, comprising a gate electrode and a capping film on the gate electrode, and having an upper surface on a same plane as an upper surface of the active region.
    Type: Application
    Filed: October 23, 2019
    Publication date: May 21, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong Jin LEE, Ji Young KIM, Bong Soo KIM, Hyeon Kyun NOH, Moon Young JEONG
  • Porous structure and method for manufacturing same
    Patent number: 10648024
    Abstract: A porous structure according to the present invention has a polymerase chain reaction (PCT) primer inside pores thereof, and hence, even an inner portion thereof can be used unlike general structures of which only surfaces are used for amplification and detection, thereby maximizing reactivity. In addition, the differentiating of the kinds of primers contained in respective structures leads to detection of several kinds of target nucleic acids at the same and real-time analysis thereof at the same time, and thus is useful for multiplex real-time PCR.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: May 12, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Sang Kyung Kim, Nakwon Choi, Dong Jin Lee, Seungwon Jung
  • Food processing apparatus and food manufacturing method using the same
    Patent number: 10645960
    Abstract: The present invention relates to a food processing apparatus that is capable of supplying two different kinds of food materials and sequentially performing manufacturing processes such as bonding and cutting on the single apparatus, thus allowing the food to be easily processed.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: May 12, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Myung Ho Kim, Jung Seo Park, Joo Dong Park, Hyun Woong Park, Tae Hum Back, Dong Jin Lee, Su Yeon Chung, Sang Goo Yun, Chang Yong Lee
  • APPARATUS AND METHOD FOR ADAPTIVELY MAGNIFYING GRAPHIC USER INTERFACES ON DISPLAY
    Publication number: 20200133391
    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: October 25, 2019
    Publication date: April 30, 2020
    Inventor: Dong Jin Lee
  • SEMICONDUCTOR DEVICE
    Publication number: 20200127106
    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: Application
    Filed: April 16, 2019
    Publication date: April 23, 2020
    Inventors: Dong-jin LEE, Bong-soo KIM, Ji-young KIM, Ho-rim YOO
  • Method for setting driving voltage of display device
    Patent number: 10614751
    Abstract: A method of setting a driving voltage of a display device including the steps of: measuring luminance of the display device; obtaining a color coordinate from the luminance of the display device and determining luminance efficiency with respect to the color coordinate; determining an initial value of the driving voltage with respect to the determined luminance efficiency; and determining an optimal driving voltage of the display device by using the determined initial value of the driving voltage.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: April 7, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seong Min Lee, Dong Jin Lee, Ju Kyung Jo