公开(公告)号：US20220396147A1

公开(公告)日：2022-12-15

申请号：US17520993

申请日：2021-11-08

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Gu Min Jeong ,  Hyun Jung Oh ,  Seung Hyeon Lee ,  Yo Cheol Jang ,  Choong Yub Lee ,  Jae Jun Ha

IPC: B60K31/00 ,  G06K9/00 ,  G06T7/20 ,  G01C21/36

Abstract: A method and an apparatus for controlling personal mobility device (PMD) depending on congestion includes identifying a target area according to an expected route of the PMD, acquiring a degree of congestion of the target area based on at least one of a type of objects, a movement of the objects, a distance between objects, the number of objects that is expected, and a speed limit of the target area, and controlling speed of the PMD according to the degree of congestion.

公开(公告)号：US11527828B1

公开(公告)日：2022-12-13

申请号：US17386903

申请日：2021-07-28

Applicant: Hongik University Industry-Academia Cooperation Foundation ,  Kookmin University Industry Academy Cooperation Foundation

Inventor： Tae Heung Lim ,  Byung-Jun Jang ,  Hosung Choo

IPC: H01Q9/04 ,  H01Q1/50 ,  H01Q21/06

Abstract: The disclosure relates to an array antenna, and specifically, relates to an array antenna which improves performance by using a shorting pin. The array antenna includes a first antenna, a second antenna, the first antenna and the second antenna sharing a ground, and a substrate disposed on an upper portion of the ground, and the second antenna is disposed in contact with an upper portion of the substrate, the first antenna is disposed by penetrating through centers of the substrate and the second antenna, the array antenna includes a plurality of feeding pins disposed by penetrating through the second antenna, the substrate, and the ground, and the array antenna includes a plurality of shorting pins penetrating through the second antenna, the substrate, and the ground to be symmetric with the plurality of feeding pins.

公开(公告)号：US20220389426A1

公开(公告)日：2022-12-08

申请号：US17888084

申请日：2022-08-15

Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Hyunjeong LIEW

IPC: C12N15/113 ,  A61P25/28 ,  A61K9/00 ,  C12Q1/6883

Abstract: The present invention relates to a method for providing information on the diagnosis of Parkinson's disease. The present invention also relates to a composition for preventing, ameliorating or treating Parkinson's disease. The present invention uses at least one miRNA whose expression is specifically down- or up-regulated in a Parkinson's disease model. Therefore, the use of the miRNA is effective in diagnosing and treating Parkinson's disease.

公开(公告)号：US11496224B2

公开(公告)日：2022-11-08

申请号：US17361879

申请日：2021-06-29

Applicant: Kookmin University Industry Academy Cooperation Foundation

Inventor： Yeong Min Jang ,  Ngoc Huy Nguyen

IPC: H04B10/11 ,  H04B10/69 ,  H04L5/00 ,  H04B10/116 ,  H04B10/516

Abstract: A communication device effectively transmits high-speed data while being less affected by restrictions of an environment by adjusting a communication channel depending on an optical communication environment.

公开(公告)号：US20220310884A1

公开(公告)日：2022-09-29

申请号：US17564740

申请日：2021-12-29

Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Young Rag DO

IPC: H01L33/44 ,  H01L25/075 ,  H01L23/00 ,  H01L33/24

Abstract: The present disclosure relates to a full-color light-emitting diode (LED) display, and more particularly, to a full-color LED display using an ultra-thin LED element and a manufacturing method thereof.

公开(公告)号：US20220209043A1

公开(公告)日：2022-06-30

申请号：US17563393

申请日：2021-12-28

Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Young Rag DO

IPC: H01L33/00

Abstract: The present disclosure relates to a method of separating a plurality of light-emitting diode (LED) structures from a wafer. According to the method, the LED structures each having a desired size, thickness, and shape can be separated from the wafer, using a commercialized wafer, without damage to the LED structures even without considering the presence or absence of a sacrificial layer and specifically pre-designing a thickness of semiconductor layers in the wafer from the time of wafer manufacturing.

公开(公告)号：US20220166508A1

公开(公告)日：2022-05-26

申请号：US17535058

申请日：2021-11-24

Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Yeong Min JANG ,  AHMED MD FAISAL

IPC: H04B10/116 ,  G08C23/04 ,  H04N5/235 ,  H04B10/50 ,  A61B5/00

Abstract: An optical communication system is disclosed. The present system includes a light emitting element array for optically transmitting bio-data of a person to be diagnosed, and an optical receiver for recognizing color of the light emitting element array by using an image sensor to acquire the bio-data of the person to be diagnosed. Accordingly, an untact diagnostic test may be performed.

公开(公告)号：US11329727B1

公开(公告)日：2022-05-10

申请号：US17236241

申请日：2021-04-21

Applicant: Kookmin University Industry Academy Cooperation Foundation

Inventor： Yeong Min Jang ,  Ngoc Huy Nguyen

IPC: H04B10/116 ,  H04B10/516 ,  H04B10/69 ,  H04L27/10 ,  H04L27/26

Abstract: A device for transmitting a signal according to some embodiments of the present disclosure relates to a device for transmitting a signal using a hybrid waveform. The device may include a modulator configured to modulate an input signal and a signal transmitter configured to transmit the modulated final transmission signal through an LED light source, wherein the modulator is configured to modulate first information into a pulse signal based on frequency shift keying (FSK), and modulate second information into an orthogonal frequency division multiplexing (OFDM) signal, wherein the first information and the second information are different from each other and mix the pulse signal and the OFDM signal into one waveform to generate the final transmission signal.

公开(公告)号：US20220068379A1

公开(公告)日：2022-03-03

申请号：US17405174

申请日：2021-08-18

Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Donguk KIM ,  Jun Tae JANG ,  Dae Hwan KIM ,  Dong Myoung KIM ,  Sung Jin CHOI

IPC: G11C13/00 ,  H01L27/24

Abstract: The present invention relates to a synapse and synaptic array, and a computing system using the same. The synaptic device according to an exemplary embodiment of the present invention includes a transistor in which a synaptic input signal is applied to any one electrode of source and drain electrodes; and a plurality of two-terminal variable resistance memory devices in which a first electrode is electrically globally connected to a gate electrode of the transistor, wherein a separate memory voltage is applied to a second electrode of each variable resistance memory device to adjust a gate voltage applied to the gate electrode, thereby controlling a synaptic output signal which is output to the other one of the source and drain electrodes.

公开(公告)号：US20220055633A1

公开(公告)日：2022-02-24

申请号：US17404665

申请日：2021-08-17

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Jae Jun Ha ,  Gu Min Jeong ,  Hyun Jung Oh ,  Seung Hyeon Lee

IPC: B60W40/09 ,  B60W50/12 ,  B60W50/14 ,  G08G1/01

Abstract: A method and apparatus for providing information are disclosed. An information providing apparatus includes an output unit configured to output information and a control unit configured to generate first information and second information according to an output mode that is any one mode of a normal mode, a safe mode, or an emotional mode. The output unit controls the first information to be output to a user through the output unit and controls the second information to be output to an outside of the information providing apparatus.