Patents by Inventor Dong In Kim

Dong In Kim 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).

  • Publication number: 20190089207
    Abstract: Disclosed are a wireless power transfer apparatus, a wireless power receiving apparatus, a wireless power transfer method, a wireless power receiving method, a wireless power transfer system using a dual mode and a recording medium thereof.
    Type: Application
    Filed: December 28, 2017
    Publication date: March 21, 2019
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Dong In KIM, Jong Jin Park, Jongho Moon, Kang Yoon Lee
  • Patent number: 10184010
    Abstract: The present invention relates to a novel dual-targeting protein comprising: a protein that binds specifically to delta-like ligand 4 (DLL4); and an antibody that binds specifically to vascular endothelial cell growth factor (VEGF).
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: January 22, 2019
    Assignee: ABLBIO
    Inventors: Dong Heon Lee, Kyung Duk Moon, Yu Bin Choi, Kyung Jae Kang, Dong In Kim, Jin Hyung Ahn, Weon Kyoo You, JinWon Jung
  • Patent number: 10158258
    Abstract: Disclosed is a beamforming method for microwave power transmission. The beamforming method includes sending, by a transmitter, microwaves to each training slot based on a random phase through antennas, receiving from a receiver, by the transmitter, a power measurement value for each of the training slots, estimating, by the transmitter, a channel using the received power measurement value, and determining, by the transmitter, beamforming weight based on information about the estimated channel.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: December 18, 2018
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Kae Won Choi, Dong In Kim
  • Publication number: 20180316225
    Abstract: An electronic device is provided. The electronic device includes a receiving circuit configured to wirelessly receive power and output AC power, a rectifying circuit configured to rectify the AC power from the receiving circuit, wherein the rectifying circuit may include a first P-MOSFET configured to transfer a positive amplitude of power to an output terminal of the rectifying circuit while the AC power has the positive amplitude and to prevent transferring a negative amplitude of power to the output terminal of the rectifying circuit while the AC power has the negative amplitude, and a forward loss compensating circuit connected with the first P-MOSFET configured to reduce a threshold voltage of the first P-MOSFET while the AC power has the positive amplitude.
    Type: Application
    Filed: April 27, 2018
    Publication date: November 1, 2018
    Inventors: Sung-Ku YEO, Sang-Yun KIM, Jae-Seok PARK, Young-Ho RYU, Kang-Yoon LEE, Hamed ABBASIZADEH, Sang-Wook KWON, Thi Kim Nga TRUONG, Dong-In KIM, Sung-Bum PARK, Dong-Soo LEE
  • Patent number: 10082691
    Abstract: A display device may include a display panel, a light source configured to provide light to the display panel, a bottom chassis in which the light source is located, a top chassis coupled to the bottom chassis and covering an edge of the display panel, and a conductive tape attached to the bottom chassis and the top chassis. The conductive tape may have an uneven pattern.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: September 25, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Woo Kim, Dong In Kim, Hyun Seok Hong
  • Patent number: 10070287
    Abstract: A method and apparatus for energy adaptive resource allocation in energy harvesting network are provided. The method includes: allocating, by an energy adaptive resource allocation apparatus, non-competition slots of a next frame to at least one first wireless communication device whose energy queue state exceeds a predetermined threshold value among wireless communication devices succeeded in data transmission; and allocating, by the energy adaptive resource allocation apparatus, competition slots of the same number as that of at least one third wireless communication device expected to attempt data transmission to the next frame in consideration of a harvested energy amount and an average energy harvesting rate of at least one second wireless communication device.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: September 4, 2018
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Tae-Jin Lee, Dong In Kim, Min Gyu Lee, Hyeong Kyu Lee
  • Patent number: 10070435
    Abstract: The present disclosure relates to a method for joint random access control and resource allocation in a wireless communication system, and an apparatus using the same. A method for joint random access control and resource allocation in a wireless communication system includes estimating the total number of Machine Type Communication (MTC) devices, and determining at least one of an access control probability and an amount of resources to be allocated in a next frame depending on an amount of resources required to satisfy a random access delay requirement, by considering access control and resource allocation based on the total number of random access MTC devices.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: September 4, 2018
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Tae Jin Lee, Dong In Kim, Chang Yeong Oh, Min Gyu Lee
  • Patent number: 10045231
    Abstract: Disclosed herein is a method of expanding, by a small cell BS, a transmission range in a heterogeneous network. The method includes estimating a number of success devices which successfully access a small cell BS through a contention based on an idle Random Access Opportunity (RAO) and comparing the estimated number of expected access device with an actual number of measured success devices and determining a transmission range expansion distance.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: August 7, 2018
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Tae-Jin Lee, Dong In Kim, Yunmin Kim
  • Patent number: 9997126
    Abstract: A display device includes a timing controller configured to receive an image data signal and a plurality of clock signals and to generate a scan clock signal and a plurality of data clock signals, a scan driver configured to receive the scan clock signal, and a data driver configured to receive the data clock signals. The clock signals include first to nth clock signals, and the data clock signals include first to nth data clock signals generated from the first to nth clock signals (n?2), the first to nth clock signals having differing frequencies and the first to nth data clock signals having differing frequencies. Whenever a predetermined number of frame periods has elapsed, the timing controller halts transmission of one of the first to nth data clock signals to the data driver, and begins transmission of another one of the first to nth data clock signals thereto.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: June 12, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Min Woo Kim, Dong In Kim, Seong Hyun Go, On Sik Choi
  • Publication number: 20180145542
    Abstract: Disclosed is a beamforming method for microwave power transmission. The beamforming method includes sending, by a transmitter, microwaves to each training slot based on a random phase through antennas, receiving from a receiver, by the transmitter, a power measurement value for each of the training slots, estimating, by the transmitter, a channel using the received power measurement value, and determining, by the transmitter, beamforming weight based on information about the estimated channel.
    Type: Application
    Filed: August 31, 2017
    Publication date: May 24, 2018
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Kae Won CHOI, Dong In KIM
  • Publication number: 20180061362
    Abstract: A display device includes a timing controller, a driver, and a display panel. The timing controller outputs a first clock signal having first rising time during an active section and a second clock signal having second rising time during a blank section adjacent to the active section. The driver generates a data signal based on the first clock signal and the second clock signal and to output the data signal. The display panel displays an image based on the data signal. The first rising time is shorter than the second rising time.
    Type: Application
    Filed: February 14, 2017
    Publication date: March 1, 2018
    Inventors: Dong In KIM, Jin Kyu PARK, Yo Han LEE, Ki Hoon CHOI, Hyun Seok HONG
  • Publication number: 20180039123
    Abstract: Disclosed is a liquid crystal display device, including: a first substrate including a display area displaying an image, and a non-display area disposed in a form surrounding the display area; a second substrate spaced apart from the first substrate; and a liquid crystal layer disposed between the first substrate and the second substrate; and a first static electricity absorbing pattern disposed on the non-display area of the first substrate.
    Type: Application
    Filed: July 20, 2017
    Publication date: February 8, 2018
    Inventors: Dong In KIM, Jin Kyu PARK, Yo Han LEE, Ki Hoon CHOI, Hyun Seok HONG
  • Publication number: 20180026820
    Abstract: A simultaneous wireless information and power transmission method includes: transmitting an energy transfer signal comprising a peak-to-average power ratio (PAPR) corresponding to information to be transmitted at a first side; measuring the PAPR by receiving the energy transfer signal at a second side; and recovering the information from the measured PAPR at the second side.
    Type: Application
    Filed: January 6, 2017
    Publication date: January 25, 2018
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Dong In KIM, Jong Ho MOON, Jong Jin PARK, Kang Yoon LEE
  • Publication number: 20170310380
    Abstract: A method using energy harvesting including receiving, by a relay node, first information signals transmitted from a source node and second information signals transmitted from a destination node, harvesting, by the relay node, energy using energy signals transmitted from the source node while bi-directionally relaying the first information signals and the second information signals; receiving, by the source node, information signals transmitted by the relay node; and receiving, by the destination node, the information signals relayed by the relay node. The source node, the relay node, and the destination node are devices for performing communication in a full-duplex mode.
    Type: Application
    Filed: January 3, 2017
    Publication date: October 26, 2017
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVE RSITY
    Inventors: Dong In KIM, Keum Cheol HWANG, Jong Ho MOON, Jong Jin PARK
  • Publication number: 20170257728
    Abstract: A method and apparatus for energy adaptive resource allocation in energy harvesting network are provided. The method includes: allocating, by an energy adaptive resource allocation apparatus, non-competition slots of a next frame to at least one first wireless communication device whose energy queue state exceeds a predetermined threshold value among wireless communication devices succeeded in data transmission; and allocating, by the energy adaptive resource allocation apparatus, competition slots of the same number as that of at least one third wireless communication device expected to attempt data transmission to the next frame in consideration of a harvested energy amount and an average energy harvesting rate of at least one second wireless communication device.
    Type: Application
    Filed: March 6, 2017
    Publication date: September 7, 2017
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Tae-Jin LEE, Dong In KIM, Min Gyu LEE, Hyeong Kyu LEE
  • Publication number: 20170162092
    Abstract: A display device includes at least one device performing a display function and a power supply unit which supplies power to the device and determines whether a malfunction of the device occurred, stops supplying power to the device during a preset power supply stop period when a malfunction of the device occurred and resumes supplying power to the device after the preset power supply stop period.
    Type: Application
    Filed: September 7, 2016
    Publication date: June 8, 2017
    Inventors: Dong In KIM, Min Woo KIM, On Sik CHOI
  • Publication number: 20170110078
    Abstract: A display device includes a timing controller configured to receive an image data signal and a plurality of clock signals and to generate a scan clock signal and a plurality of data clock signals, a scan driver configured to receive the scan clock signal, and a data driver configured to receive the data clock signals. The clock signals include first to nth clock signals, and the data clock signals include first to nth data clock signals generated from the first to nth clock signals (n?2), the first to nth clock signals having differing frequencies and the first to nth data clock signals having differing frequencies. Whenever a predetermined number of frame periods has elapsed, the timing controller halts transmission of one of the first to nth data clock signals to the data driver, and begins transmission of another one of the first to nth data clock signals thereto.
    Type: Application
    Filed: August 26, 2016
    Publication date: April 20, 2017
    Inventors: Min Woo KIM, Dong In KIM, Seong Hyun GO, On Sik CHOI
  • Publication number: 20170099663
    Abstract: The present disclosure relates to a method for joint random access control and resource allocation in a wireless communication system, and an apparatus using the same. A method for joint random access control and resource allocation in a wireless communication system includes estimating the total number of Machine Type Communication (MTC) devices, and determining at least one of an access control probability and an amount of resources to be allocated in a next frame depending on an amount of resources required to satisfy a random access delay requirement, by considering access control and resource allocation based on the total number of random access MTC devices.
    Type: Application
    Filed: February 19, 2016
    Publication date: April 6, 2017
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVER SITY
    Inventors: Tae Jin LEE, Dong In KIM, Chang Yeong OH, Min Gyu LEE
  • Patent number: 9598483
    Abstract: The present invention relates to a novel monoclonal antibody that binds specifically to delta-like ligand (DLL4), and more particularly to a monoclonal antibody that binds specifically to human delta-like ligand 4 to effectively inhibit the interaction between delta-like ligand 4 and Notch receptor, a polynucleotide encoding the monoclonal antibody, an expression vector comprising the polynucleotide, a transformant comprising the expression vector, a method for preparing the monoclonal antibody, a pharmaceutical composition for preventing or treating cancer comprising the monoclonal antibody, a composition for diagnosing cancer comprising the monoclonal antibody, a method for diagnosing cancer using the monoclonal antibody, and a pharmaceutical composition for preventing or treating autoimmune disease comprising the monoclonal antibody.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: March 21, 2017
    Assignee: ABLBIO
    Inventors: Eun A. Kim, Sang Kyung Park, Kyung Duk Moon, Dong Heon Lee, Yu Bin Choi, Dong In Kim, Kyung Jae Kang
  • Patent number: 9520099
    Abstract: A converter includes a feedback part, a pulse width modulation (PWM) controller and a PWM generator. The feedback part is configured to output a feedback signal based on a driving voltage. The PWM controller is configured to output a PWM control signal based on the feedback signal and a first compensation signal. The PWM generator is configured to control the driving voltage based on the PWM control signal. The first compensation signal is determined according to an occurrence of a predetermined pattern of an input image data.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: December 13, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Bum Lee, Dong-In Kim, Yeon-Sun Na, Hyun-Seok Hong