Patents by Inventor Jin Hyuk Lee

Jin Hyuk 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: 10941342
    Abstract: An etchant composition may include: a peroxosulfate; a cyclic amine compound; a first amphoteric compound including a carboxyl group; and a second amphoteric compound including a sulfone group, wherein the second amphoteric compound may be different from the first amphoteric compound.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: March 9, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Bong Kyun Kim, Jin Suek Kim, Seung Bo Shim, Shin Hyuk Choi, Seung Hee Kim, Dong Hee Lee, In Seol Kuk, Beom Soo Kim, Sang Tae Kim, Young Chul Park, Young Jin Yoon, Dae Sung Lim
  • Patent number: 10935199
    Abstract: A light device includes a light guide member having first, second and third portions. An array of light-modifying elements are formed on one main surface of the light guide member, and each light-modifying element having surfaces inclined with respect to at least one of the main surfaces of the light guide member. The light-modifying elements are configured to diffuse incident light. A light source (or light sources) is provided on a substrate, and configured to project light along a thickness direction of the light guide member. The first and third portions of the light guide member are provided at different distances from the substrate, with the second portion being inclined to an acute angle with respect to the substrate.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: March 2, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jae Hyuk Jang, Jin Su Kim, Seung Jong Baek, Dong Hyun Lee
  • Patent number: 10916592
    Abstract: An organic light-emitting diode display device includes a substrate having a plurality of pixels; first electrodes disposed on the substrate, each of which is connected to a respective one of the pixels; organic emissive layers disposed on the first electrodes; a second electrode disposed on the organic emissive layers; a touch sensing unit disposed on the second electrode; and color filters disposed on the touch sensing unit, each of which is disposed above a respective one of the pixels.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: February 9, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eon Joo Lee, Hyoeng Ki Kim, Jun Hyuk Woo, Kwang Woo Park, Hyeon Bum Lee, Jin Whan Jung
  • Publication number: 20200377036
    Abstract: An entertainment apparatus for a self-driving vehicle is configured to enable a passenger to playa game while viewing a game start image of a display installed in a seat in a state in which the passenger sits on the seat, where the game is executed and proceeds based on a signal that is obtained by detecting a distribution of human body pressure of the passenger by a body pressure sensor installed in the seat and a signal obtained by detecting touch pressure of the passenger by a touch pad installed in the seat, and thus the passenger is capable of playing various games related to body pressure and/or a touch signal while moving his or her body.
    Type: Application
    Filed: October 15, 2019
    Publication date: December 3, 2020
    Inventors: Baek Hee Lee, Min Hyuk Kwak, Jin Hee Lee
  • 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: 20200369122
    Abstract: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly includes at least one vent unit disposed on the roof and configured to be popped up to the interior of the vehicle, a driving unit driving the vent unit, and at least one rack unit applying driving force of the driving unit to the vent unit. The vent unit is popped up or tilted by the driving unit.
    Type: Application
    Filed: November 21, 2019
    Publication date: November 26, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, NIFCO KOREA Inc., DAEHAN SOLUTION CO., LTD.
    Inventors: Min Ho Cho, Jin Ho Hwang, Hye Kyung Kim, Seung Hyeok Chang, Choong Ho Kwon, Geun Heung Kim, Woo Hyuk Kim, Soon Kyu Lee
  • Publication number: 20200365676
    Abstract: A display device includes: a base substrate including a display area and a non-display area positioned at a side of the display area; at least one transistor in the display area of the base substrate and conductive lines in the non-display area of the base substrate; at least one light-emitting element in the display area that is coupled to the at least one transistor; an encapsulation layer covering the light-emitting element; a sensing electrode on the encapsulation layer and a sensing line on the encapsulation layer coupled to the sensing electrode; and an align mark on the encapsulation layer at least partially overlapping some of the conductive lines in the non-display area, in a plan view.
    Type: Application
    Filed: May 5, 2020
    Publication date: November 19, 2020
    Inventors: Sang Hoon LIM, Young Kwan KIM, Bo Hyuk LEE, Jin Hyeong KIM, Young Jin OH, Ku Hyun KANG, Sung Jin JANG
  • Publication number: 20200356804
    Abstract: Provided is an image recognition device. The image recognition device includes a frame data change detector that sequentially receives a plurality of frame data and detects a difference between two consecutive frame data, an ensemble section controller that sets an ensemble section in the plurality of frame data, based on the detected difference, an image recognizer that sequentially identifies classes respectively corresponding to a plurality of section frame data by applying different neural network classifiers to the plurality of section frame data in the ensemble section, and a recognition result classifier that sequentially identifies ensemble classes respectively corresponding to the plurality of section frame data by combining the classes in the ensemble section.
    Type: Application
    Filed: May 8, 2020
    Publication date: November 12, 2020
    Inventors: Ju-Yeob KIM, Byung Jo KIM, Seong Min KIM, Jin Kyu KIM, Ki Hyuk PARK, Mi Young LEE, Joo Hyun LEE, Young-deuk JEON, Min-Hyung CHO
  • Publication number: 20200346106
    Abstract: An entertainment device and method for a self-driving vehicle enable a passenger toplay a game while watching a game execution screen of a display mounted around a seat in a state where the passenger is seated on the seat of a self-driving vehicle, and execute and proceed with the game based on a signal that senses a body pressure distribution of the passenger in a body pressure sensor mounted on the seat, and a signal that senses the touch pressure of the passenger in a touch pad mounted on the seat, thereby allowing the passenger to enjoy various games related to the body pressure and/or the touch signal while the passenger moves his or her body.
    Type: Application
    Filed: October 15, 2019
    Publication date: November 5, 2020
    Inventors: Baek Hee Lee, Jin Hee Lee, Min Hyuk Kwak, Yo Seob Lee
  • Patent number: 10826040
    Abstract: A separator for a rechargeable lithium battery includes a substrate; and a coating layer positioned on at least one side of the substrate, wherein a thickness ratio of the coating layer relative to the total thickness of the substrate and the coating layer ranges from about 5% to about 50%, and a loading level of the coating layer ranges from about 1.4 g/m2 to about 9.8 g/m2, and a rechargeable lithium battery including the same is provided.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: November 3, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hyung-Bae Kim, Jong-Hwan Park, Byeong-Gyu Cho, Eun-Gyeong Lee, Jin-Hyuk In
  • Publication number: 20200335387
    Abstract: A substrate processing apparatus may include a first disk provided in a chamber and configured to perform a turning motion and to include a plurality of seating holes periodically arranged within a specific radius from a center axis, a plurality of second disks provided in the seating holes, respectively, and configured to perform a revolving and rotating motion in accordance with the turning motion of the first disk, a first rotary connector structure provided between the second disk and the seating hole to allow for a rotating motion of and for an electric connection to the second disk, an electrostatic chuck provided on the second disk and configured to hold a substrate using an electric power supplied through the first rotary connector structure, and a first magnetic gear fixed to the second disk and configured to exert a torque on the second disk, and a second magnetic gear provided in the chamber to be interact with the first magnetic gear but prevented from turning.
    Type: Application
    Filed: August 22, 2017
    Publication date: October 22, 2020
    Inventors: Seung Chul SHIN, Jin Hyuk YOO, Min Su LEE, Dong Hwan CHOI
  • Patent number: 10803158
    Abstract: An authentication system that uses personal variable biometric information which changes according to times and environments, and an authentication method using the same are disclosed. The variable biometric information-based authentication system includes: a mobile terminal configured to generate information regarding an ID that intends to access a facility or information requiring an access authority, and to collect variable biometric information, such that information regarding the ID and the variable biometric information are stored all together; and a variable biometric information management server configured to, when the mobile terminal requests a login command regarding the ID, verify validity of the login command regarding the ID based on the variable biometric information.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: October 13, 2020
    Assignees: FORC&C CO., LTD.
    Inventors: Jin Hyuk Lee, Yoon Hee Koo
  • Publication number: 20200308150
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Application
    Filed: October 1, 2018
    Publication date: October 1, 2020
    Applicant: HEESUNG MATERIAL LTD.
    Inventors: Gi-Back LEE, Seong-Jong PARK, Ji-Young KIM, Won-Jang JEONG, Jin-Seok CHOI, Dae-Hyuk CHOI, Joo-Dong LEE
  • Patent number: 10782399
    Abstract: Provided is an object detecting method and apparatus using a light detection and ranging (LIDAR) sensor and a radar sensor, the method may include collecting LIDAR data and radar data associated with a search region in which objects are to be found using the LIDAR sensor and radar sensor, extracting each of objects present within the search region based on the collected LIDAR data and radar data, generating shadow regions of objects extracted through the LIDAR sensor and setting an ROI of LIDAR sensor based on the extracted objects, setting an ROI of radar sensor based on a reflectivity depending on a range and a movement speed of moving object among the objects extracted through the radar sensor, comparing the ROI of the LIDAR sensor to the ROI of the radar sensor, and verifying whether the moving object is present based on a result of the comparing.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: September 22, 2020
    Assignee: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Jong Hun Lee, Seong Kyung Kwon, Sang Hyuk Son, Eugin Hyun, Jin Hee Lee
  • 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
  • Patent number: 10767837
    Abstract: Provided are an optical member capable of implementing optical images having a desired shape and a lighting device using the optical member. The optical member can include a base substrate and a plurality of unit patterns sequentially arranged on a first surface of the base substrate and each having an inclined surface with respect to the first surface. Each unit pattern can be extended in a pattern extension direction, respectively. The plurality of unit patterns and the inclined surfaces thereof can be structurally arranged on the first surface of the base substrate such that any beam of incident light that strikes a unit pattern at a right angle to the pattern extension direction in which said unit pattern extends is guided away from the optical member.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: September 8, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Dong Hyun Lee, Jin Su Kim, Seung Jong Baek, Jae Hyuk Jang
  • Patent number: 10769257
    Abstract: A complex authentication system that uses personal variable biometric information which changes according to times and environments, and a complex authentication method using the same are disclosed. The variable biometric information-based complex authentication system includes: a mobile terminal configured to collect variable biometric information; a variable biometric information management server configured to store the variable biometric information received from the mobile terminal; and an agent server configured to, when the mobile terminal requests a login command regarding the ID, verify validity of the login command regarding the ID based on the variable biometric information.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: September 8, 2020
    Assignees: FORC&C CO., LTD.
    Inventors: Jin Hyuk Lee, Yoon Hee Koo
  • 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: 20200259924
    Abstract: Provided is a matching system including a policy and rule processing unit configured to extract SC units for each application service required, combine the SC units, configure a transaction unit, and determine an amount to be charged for a transaction according to a charging rule; a matching processing unit configured to match the extracted SC units to NC units; and an NC combination processing unit configured to combine the NC units used for the matching and deliver the combination of the NC units and detailed operating conditions to the networking management system.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 13, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kyung Hyu LEE, Hea Sook PARK, Ki Won KIM, Byeong Sik KIM, Yoon Sik YOO, Jong Kuk LEE, Hyung Kyu LEE, Jin Hyuk YIM, Ki Cheol JEON, Byung Chang CHUNG, Boo Geum JUNG
  • Publication number: 20200226456
    Abstract: The neuromorphic arithmetic device comprises an input monitoring circuit that outputs a monitoring result by monitoring that first bits of at least one first digit of a plurality of feature data and a plurality of weight data are all zeros, a partial sum data generator that skips an arithmetic operation that generates a first partial sum data corresponding to the first bits of a plurality of partial sum data in response to the monitoring result while performing the arithmetic operation of generating the plurality of partial sum data, based on the plurality of feature data and the plurality of weight data, and a shift adder that generates the first partial sum data with a zero value and result data, based on second partial sum data except for the first partial sum data among the plurality of partial sum data and the first partial sum data generated with the zero value.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 16, 2020
    Inventors: Young-deuk JEON, Byung Jo KIM, Ju-Yeob KIM, Jin Kyu KIM, Ki Hyuk PARK, Mi Young LEE, Joo Hyun LEE, Min-Hyung CHO