Patents by Inventor Han-sung Kim

Han-sung 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: 20200369271
    Abstract: An electronic apparatus is provided. The electronic apparatus includes at least one processor configured to detect, by a sensor, a driving state of a vehicle or a driving state of another vehicle in a vicinity of the vehicle while the vehicle is being driven, obtain state data including the driving state of the vehicle and the driving state of the other vehicle, and use at least one data recognition model to determine a dangerous situation of the vehicle after a certain period of time while the vehicle is being driven, based on the obtained state data. The electronic apparatus may predict a dangerous situation of the vehicle by using a rule-based algorithm or an artificial intelligence (AI) algorithm. The electronic apparatus predicts the dangerous situation of the vehicle by using at least one of machine learning, a neural network, and a deep learning algorithm.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Jun-ik JANG, Ye-hoon KIM, So-jung YUN, Jin-ho LEE, Do-jun YANG, Han-sung LEE, Soon-hyuk HONG
  • Publication number: 20200368998
    Abstract: Provided is a reinforced composite material, comprising: a laminate of a plurality of fiber reinforced sheets; and a surface material on at least one surface of the laminate. Each of the fiber reinforced sheets comprises: a fiber reinforcing material having orientation; and a resin base material. The plurality of fiber reinforced sheets comprise: at least one first fiber reinforced sheet including a fiber reinforcing material having directionality in a first direction having an angle of +1° to +44° with respect to a reinforcement required direction; and at least one second fiber reinforced sheet including a fiber reinforcing material having directionality in a second direction having an angle of ?1° to ?44° with respect to the reinforcement required direction. The surface material comprises a metal sheet having a mesh structure. Also provided is an article including the reinforced composite material.
    Type: Application
    Filed: September 21, 2017
    Publication date: November 26, 2020
    Inventors: Ae-Ri OH, Han-Na CHOI, Jong-Sung PARK, Hee-June KIM
  • Patent number: 10847572
    Abstract: The present invention relates to a puzzle-type micro light emitting diode (LED) display device which is capable of implementing a display having various sizes, the micro LED display device including: a micro LED panel in which a plurality of micro LED pixels is arranged in rows and columns; and a micro LED driving substrate (backplane) configured to include an active matrix (AM) circuit unit including a plurality of CMOS cells corresponding to the plurality of micro LED pixels, and a control circuit unit disposed in an outer region of the AM circuit unit, in which the control circuit unit is disposed to be adjacent to two sides among four sides of the micro LED panel.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: November 24, 2020
    Assignee: LUMENS CO., LTD.
    Inventors: Eun Sung Shin, Dong Hee Cho, Yong Pil Kim, Myung Ji Moon, Han Beet Chang, Jae Soon Park
  • Patent number: 10837114
    Abstract: The present invention relates to a composition for forming a conductive pattern by irradiation of electromagnetic waves capable of allowing excellent formation of a conductive micro-pattern on various polymer resin products comprising a polycarbonate resin or on resin layers by a simple method such as irradiation of electromagnetic waves and plating, and capable of reducing the degradation of the physical properties of the resin products or resin layers caused by the irradiation of electromagnetic waves, a method for forming a conductive pattern using the same, and a resin structure having a conductive pattern. The composition for forming a conductive pattern by irradiation of electromagnetic waves comprises: a polymer resin comprising a polycarbonate resin; and an electromagnetic wave-absorbing inorganic additive which absorbs an electromagnetic wave having a wavelength in the infrared region and satisfies the characteristic that a laser sensitivity Ls defined by a predetermined relational expression is 1.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: November 17, 2020
    Assignee: LG CHEM., LTD.
    Inventors: Jae Hyun Kim, Shin Hee Jun, Jae Jin Kim, Han Nah Jeong, Chee-Sung Park, Bu Gon Shin, Cheol-Hee Park
  • Publication number: 20200353246
    Abstract: The present invention relates to a skin attachment connecting device and, more specifically, to a skin attachment connecting device for applying a micro-electric current for a cell movement of the skin, wherein a protrusion part comes into contact with a skin attachment while the connecting device formed in a tong shape picks up the attachment formable in various shapes, such that a micro-electric current is applied to the skin attachment. In order to achieve the purpose as described above, a connecting device for applying power transferred from a power supply device to a skin attachment, according to the present invention, is formed in a tong shape and comprises, therein, a connection part for applying power transferred from the power supply device to the skin attachment while contacting the skin attachment.
    Type: Application
    Filed: August 2, 2018
    Publication date: November 12, 2020
    Inventors: Han Sung KIM, Seung Kwan CHO, Chang Yeon WON, Chi Hwan LEE, Jong Kyu PARK
  • Publication number: 20200335025
    Abstract: A display device includes: a substrate including a display area and a non-display area; an external common voltage line disposed in the non-display area; a plurality of pixels and a common voltage line disposed in the display area; and a driving voltage line connected to each of the plurality of pixels, wherein a subset of the plurality of pixels overlaps the common voltage line in the display area in a plan view, and the external common voltage line and the common voltage line are connected to each other.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 22, 2020
    Inventors: Tae Hoon KIM, Won Kyu KWAK, Han-Sung BAE
  • Patent number: 10809835
    Abstract: An electronic device according to an embodiment of the present invention comprises: a housing that comprises a first surface which faces a first direction and a second surface which faces a second direction opposite to the first direction, and that comprises a first transparent plate which forms at least a portion of the first surface of the housing; a display that is disposed between the first transparent plate and the second face of the housing, and comprises a second transparent plate which faces the first direction, and a third transparent plate which faces the second direction; a first electrode, a second electrode, a third electrode, and a fourth electrode that are disposed between the second transparent plate and the third transparent plate; and a control circuit that is electrically connected to the first electrode, the second electrode, the third electrode, and the fourth electrode, wherein the control circuit may be configured to detect the position of touch input with respect to the first transpare
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: October 20, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung-Sup Byeon, Jung-Won Kim, Han-Vit Kang, Ho-Kyung Kang, Kwang-Tai Kim, Byeong-Cheol Kim, Kyung-Wan Park, Yo-Han Lee, Jeong-Sik Jeong, Eun-Sung Cho, Hyun-Ju Hong
  • Patent number: 10805989
    Abstract: An induction heating cooking device includes a cooking table having an auxiliary slit; an induction coil for generating a magnetic field so as to inductively heat a cooking container placed on the cooking table; multiple light sources disposed at the outside of the induction coil; and a main slit through which light emitted from the light sources passes. The induction heating cooking device forms a virtual flame image on the cooking container, thereby enabling the heating state of the induction heating cooking device to be intuitively checked.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: October 13, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Sup Kim, Han Seong Kang, Jong Sung Park, Jung Kwon Kim, Hyung Jin Kim, Pung Yeun Cho, Yeon A Hwang
  • Publication number: 20200294434
    Abstract: A display device includes a peripheral area around a display area, a plurality of pixels in the display area, and a plurality of signal lines connected to the pixels. The signal lines include a plurality of data lines connected to the pixels, a crack detection line connected to first data lines among the data lines through a first transistor, and a control line connected to a gate of the first transistor. The crack detection line is in the peripheral area.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Seung-Kyu LEE, Tae Hoon KWON, Ji-Hyun KA, Won Kyu KWAK, Dong Soo KIM, Han-Sung BAE, Hey Jin SHIN, Seung Ji CHA
  • Patent number: 10777270
    Abstract: A memory controller may control a resistive memory device including memory cells may control the resistive memory device to program the memory cells into a first resistance state, control the resistive memory device to read data from the memory cells that are programmed, receive bit error rates (BER) of the memory cells, occurring in a read operation, from the resistive memory device, may determine the number of program operations on the memory cells corresponding to the BER and may, based on the number of program operations that is determined, control the memory cells to be programmed into the first resistance state by using a write current having a current level higher than that of a minimum write current required for the memory cells to be changed into the first resistance state.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: September 15, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-you Baek, Han-sung Joo, Ki-sung Kim
  • Publication number: 20200286223
    Abstract: Provided is a method of analyzing a dental image for a correction diagnosis and an apparatus using the same. The method includes the steps of obtaining a dental image of an examinee and detecting at least some of a plurality of landmarks for a correction diagnosis in the dental image using a landmark detection module, wherein the landmark is an anatomical reference point indicative of a relative position of at least one of a facial skeleton, a tooth and a face contour necessary for t correction diagnosis, and the landmark detection module may include a machine learning module based on an artificial neural network.
    Type: Application
    Filed: October 11, 2018
    Publication date: September 10, 2020
    Inventors: Han Suk KIM, Yeong Sung YU, Shin Jae LEE
  • Publication number: 20200270750
    Abstract: A precursor solution for thin-film deposition including a functional solvent selected from among liquid alkene and liquid alkyne capable of dissolving a metal halide at room temperature and a metal halide dissolved in the functional solvent and existing as a liquid at room temperature, thereby solving problems caused by halogen gas generated in a chamber during a deposition process and improving the uniformity of the thickness of a thin film.
    Type: Application
    Filed: November 13, 2018
    Publication date: August 27, 2020
    Inventors: Yong Joo PARK, Han Sol OH, In Chun HWANG, Sang Ho KIM, Chang Sung HONG, Sang Kyung LEE
  • Patent number: 10745009
    Abstract: An electronic apparatus is provided. The electronic apparatus includes at least one processor configured to detect, by a sensor, a driving state of a vehicle or a driving state of another vehicle in a vicinity of the vehicle while the vehicle is being driven, obtain state data including the driving state of the vehicle and the driving state of the other vehicle, and use at least one data recognition model to determine a dangerous situation of the vehicle after a certain period of time while the vehicle is being driven, based on the obtained state data. The electronic apparatus may predict a dangerous situation of the vehicle by using a rule-based algorithm or an artificial intelligence (AI) algorithm. The electronic apparatus predicts the dangerous situation of the vehicle by using at least one of machine learning, a neural network, and a deep learning algorithm.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: August 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun-Ik Jang, Ye-Hoon Kim, So-jung Yun, Jin-ho Lee, Do-jun Yang, Han-sung Lee, Soon-hyuk Hong
  • Publication number: 20200219438
    Abstract: Disclosed is a micro light emitting diode (LED) display device which is capable of implementing a full color of high resolution, the micro LED display device including: a micro LED driving substrate (backplane) in which a plurality of CMOS cells is arranged in rows and columns; and a micro LED panel which is flip-chip bonded onto the micro LED driving substrate, and includes a plurality of micro LED pixels electrically connected with the plurality of CMOS cells, in which the micro LED panel includes the plurality of micro LED pixels formed by etching a first surface of an emission structure along a unit pixel region, and a plurality of separators formed on a second surface of the emission structure corresponding to positions of portions formed by etching the emission structure in a vertical direction.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 9, 2020
    Applicant: LUMENS CO., LTD.
    Inventors: Eun Sung SHIN, Dong Hee CHO, Yong Pil KIM, Myung Ji MOON, Han Beet CHANG, Jae Soon PARK
  • Publication number: 20200214010
    Abstract: Provided is a device for allocating a dynamic frequency for a secondary user in a cognitive radio network. The device includes: an OP map generation unit for generating an opportunity map, which represents a probability of successful communication of the secondary transmitter in each region of the cognitive radio network, by using one or more of spectrum sensing information, which is received from a spectrum sensor that has completed sensing and includes identifier information, location information, and a sensing measurement matrix, an access request message, which is received from the secondary transmitter and includes identifier information, location information, and operable band information, and the density and transmission powers of primary transmitters; and a response message generation unit for generating a response message, which includes the channel having the highest probability of successful communication and the probability of successful communication, based on the generated map.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 2, 2020
    Inventors: Seong-Lyun KIM, Jee Min KIM, Hye Sung KIM, Han CHA, Seung-Woo KO
  • Patent number: 10692412
    Abstract: A display device includes a peripheral area around a display area, a plurality of pixels in the display area, and a plurality of signal lines connected to the pixels. The signal lines include a plurality of data lines connected to the pixels, a crack detection line connected to first data lines among the data lines through a first transistor, and a control line connected to a gate of the first transistor. The crack detection line is in the peripheral area.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: June 23, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Kyu Lee, Tae Hoon Kwon, Ji-Hyun Ka, Won Kyu Kwak, Dong Soo Kim, Han-Sung Bae, Hey Jin Shin, Seung Ji Cha
  • Publication number: 20200176544
    Abstract: A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Han Sung BAE, Se Ho KIM, Sun Ja KWON, Dong Wook KIM, Jun Yong AN, Sang Moo CHOI, Jun Won CHOI
  • Patent number: 10667153
    Abstract: The present disclosure relates to content streaming. An electronic device includes a processor configured to execute an application that communicates with a server using a pre-defined secure protocol. The electronic device also includes both a communication circuit configured to receive content associated with the application through a first network from a server, and a buffer configured to store the received content. The communication circuit determines a state of the buffer, and terminates a session established between the electronic device and the server based on the state of the buffer and signal state of a second network. The communication circuit also establishes a new session between the electronic device and the server through the second network. The communication circuit also measures a data throughput of the second network for the server during a measuring time, and, if the measured data throughput meets a condition, receives the content through the second network.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hwan Kim, Han Sung Leem, Hye Jeong Kim, Jung Hoon Ahn, Jun Keun Yoon, Ju Hee Jang
  • Patent number: 10636349
    Abstract: Disclosed is a micro light emitting diode (LED) display device which is capable of implementing a full color of high resolution, the micro LED display device including: a micro LED driving substrate (backplane) in which a plurality of CMOS cells is arranged in rows and columns; and a micro LED panel which is flip-chip bonded onto the micro LED driving substrate, and includes a plurality of micro LED pixels electrically connected with the plurality of CMOS cells, in which the micro LED panel includes the plurality of micro LED pixels formed by etching a first surface of an emission structure along a unit pixel region, and a plurality of separators formed on a second surface of the emission structure corresponding to positions of portions formed by etching the emission structure in a vertical direction.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: April 28, 2020
    Assignee: LUMENS CO., LTD.
    Inventors: Eun Sung Shin, Dong Hee Cho, Yong Pil Kim, Myung Ji Moon, Han Beet Chang, Jae Soon Park
  • Patent number: 10605604
    Abstract: A device configured to determine a rotation angle with respect to a proceeding direction includes an accelerometer configured to obtain acceleration information related to movements of the device; a storage unit configured to store the acceleration information; and a controller configured to transform coordinates of the acceleration information, filter the acceleration information on the transformed coordinates, and determine the rotation angle of the device with respect to the proceeding direction of the device by using gravitational acceleration information on the transformed coordinates. The gravitational acceleration information is derived by using information about a time point when a vertical acceleration component at the transformed coordinates of the device has a maximum value, from among the acceleration information.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: March 31, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-sung Lee, Nam-hoon Kim, Jae-myeon Lee