Patents by Inventor Sung-Joon Park

Sung-Joon Park 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: 11401289
    Abstract: A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, the definition of each substituent is as described in the detailed description.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: August 2, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul Baik, Taejin Choi, Ji Soo Shin, Sung Young Yun, Kyung Bae Park, Gae Hwang Lee, Yeong Suk Choi, Chul Joon Heo
  • Patent number: 11402706
    Abstract: A display device includes: a display panel including a first substrate including a thin film transistor, a second substrate facing the first substrate and a wiring layer disposed on the first substrate; and a flexible circuit board disposed on a first lateral side of the display panel, wherein the first lateral side of the display panel includes a recess portion, the wiring layer is exposed in the recess portion on the first lateral side, the flexible circuit board includes a conductive pad, and the conductive pad contacts the wiring layer in the recess portion to electrically connect the flexible circuit board and the wiring layer. The recess portion includes a first recess disposed on the first substrate.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: August 2, 2022
    Inventors: Dong Jin Park, Byeong Soo Kang, Nag Joon Kim, Sung Hyun Kim, Chung Hyuk Shin
  • Patent number: 11383397
    Abstract: A razor assembly includes a razor cartridge, a connector and a recovering force provider. The razor cartridge includes at least one shaving blade having a cutting edge, and a blade housing configured to receive the at least one shaving blade in a transverse direction. The connector is configured to extend in parallel with the transverse direction, and to be coupled to the blade housing so as to be pivotable around a pivot axis movable between a first rest position and a first position spaced apart from the first rest position in a first shaving direction. The recovering force provider includes a first recovering member configured to provide the connector with a recovering force for recovering the pivot axis to the first rest position when the pivot axis is located between the first rest position and the first position.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: July 12, 2022
    Assignee: DORCO CO., LTD.
    Inventors: Young Ho Park, Jae Joon Lee, Sung Hee Son, Shin Hwan Park
  • Patent number: 11384707
    Abstract: A method for sensing damage to a bearing of an engine using a vibration signal may sense the damage to the bearing even without a sensor for directly sensing the damage to the bearing using a frequency signal input to a knocking sensor from the engine for each traveling state (acceleration traveling, cruise traveling, deceleration traveling) of a vehicle.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: July 12, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hong-Wook Lee, Byng-Mo Jeon, Sang-Hyuk Mun, Hyung-Mook Yoon, Young-Joon Park, Jun-Ho Park, Sung-Nam Baek, Pan-Sang Kim, Je-Ha Son
  • Publication number: 20220214766
    Abstract: A mesh-patterned touch panel includes a base layer, a first transparent oxide layer formed on the base layer, a metal electrode layer formed on the first transparent oxide layer, and a blackening layer formed on the metal electrode layer.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 7, 2022
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Ki Joon PARK, Sung Jin Noh, Jungu Lee
  • Publication number: 20220207577
    Abstract: A shared vehicle and a method of controlling the same are aimed to provide a vehicle sharing service capable of efficiently and reasonably calculating a fare for a shared vehicle in various ways. A method of controlling a shared vehicle includes: driving the shared vehicle in at least one driving mode of a manual driving mode in which a driver drives the shared vehicle and an automatic driving mode in which driving is performed without a driver's intervention; calculating a usage fare by a predefined calculation method based on an operation time period of the manual driving mode and an operation time period of the automatic driving mode; and charging a sum of a usage fare of the manual driving mode and a usage fare of the automatic driving mode, as a usage fare for the shared vehicle, on the driver.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 30, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Sung Joon Park, Chang Yul Ji
  • Publication number: 20220206632
    Abstract: A manufacturing method of a touch panel includes steps of sequentially forming a metal layer and a blackening layer on a base layer in a multi-chamber, patterning the metal layer and the blackening layer in a mesh pattern, and etching the metal layer and the blackening layer to form a metal mesh electrode with the blackening layer formed.
    Type: Application
    Filed: December 30, 2021
    Publication date: June 30, 2022
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Sung Jin NOH, Ki Joon Park, Jungu Lee
  • Publication number: 20220209907
    Abstract: According to various embodiments of the present invention, disclosed is an electronic device comprising: a first antenna element configured so as to transmit and receive a signal of a first frequency band or a second frequency band; a second antenna element configured so as to transmit and receive the signal of the first frequency band or the second frequency band; a first RF block electrically connected to the first antenna element and the second antenna element and including a first transmission and reception circuit and a second transmission and reception circuit; an RF reception circuit for receiving the signal of the first frequency band or the second frequency band from the first antenna element or the second antenna element; and a transceiver, wherein the first transmission and reception circuit processes the signal of the first frequency band or the second frequency band, the second transmission and reception circuit processes the signal of the first frequency band or the second frequency band, and th
    Type: Application
    Filed: March 14, 2022
    Publication date: June 30, 2022
    Inventors: Joo Seung KIM, Young Ju KIM, Jung Joon KIM, Sung Chul PARK
  • Publication number: 20220210923
    Abstract: A circuit board includes a base layer, an electrode layer formed on the base layer, a passivation layer formed on the electrode layer while opening a part of the electrode layer, and a surface treatment layer formed on the open surface of the electrode layer. The surface treatment layer may contain 70 to 40% of copper and 30 to 60% of nickel.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 30, 2022
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Ki Joon PARK, Sung Jin NOH, Jungu LEE
  • Publication number: 20220210915
    Abstract: A circuit board includes a base layer, a seed layer formed on the base layer, and a first electrode layer formed on the seed layer. The seed layer is formed of a metal oxide with a thickness of 100 to 400 ?. he circuit board may further include an insulation layer formed on the first electrode layer and a second electrode layer formed on the insulation layer.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 30, 2022
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Ki Joon Park, Sung Jin Noh, Jungu Lee
  • Patent number: 11369665
    Abstract: A peptide with anti-inflammatory activity, wherein the peptide comprises SEQ ID NO: 1, the peptide has above 80% homology of amino acid sequence with above-mentioned sequence, or the peptide is the fragment of the above-mentioned peptides is described. An anti-inflammatory composition comprising the above mentioned peptides is described. According to the present invention, a peptide comprising a sequence of SEQ ID NO: 1 has outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptide of this invention can be used as anti-inflammatory pharmaceutical composition or as cosmetic composition, in turn, treating and preventing a variety of different types of inflammatory diseases.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: June 28, 2022
    Assignee: GemVax & KAEL Co., Ltd.
    Inventors: Sang Jae Kim, Kyung Hee Kim, Kyu-Yong Lee, Seong-Ho Koh, Hyun-Hee Park, Sung Jin Huh, Woo Jin Lee, Bum Joon Kim
  • Publication number: 20220188555
    Abstract: In accordance with one aspect of the disclosure, a driver monitoring apparatus includes: a camera having a field of view facing a driver's seat of a vehicle and configured to provide image data; and a controller configured to process the image data, and the controller is configured to identify at least one of a respiratory rate per minute or a respiratory volume of a driver based on the image data, identify whether the driver is in a state of a drowsy driving based on at least one of the respiratory rate per minute or the respiratory volume of the driver, and provide a control request to output a warning message through a display and speaker of the vehicle based on the drowsy driving of the driver.
    Type: Application
    Filed: November 19, 2021
    Publication date: June 16, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventor: Sung Joon PARK
  • Publication number: 20220144299
    Abstract: A vehicle includes a first sensor configured to measure a respiration temperature, a facial temperature, and a heart temperature of a user, a second sensor configured to measure a carbon dioxide concentration in a respiration of the user, and a controller configured to determine a respiration volume and a respiration cycle of the user based on the first sensor, based on the measured carbon dioxide concentration in the respiration being greater than or equal to a predetermined carbon dioxide concentration, compare each of the respiration volume and the respiration cycle with a predetermined respiration volume and a predetermined respiration cycle, and based on the comparison result, output an alarm signal corresponding to each state of an awakening state or a sleeping state in response to a determination that the user is in the awakening state or the sleeping state.
    Type: Application
    Filed: October 4, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventor: Sung Joon Park
  • Publication number: 20220149806
    Abstract: A bulk acoustic wave resonator includes: a substrate; a resonant portion including a first electrode, a piezoelectric layer, and a second electrode sequentially stacked on the substrate; and a protective layer disposed on an upper surface of the resonant portion. The protective layer includes: a first protective layer formed of a diamond thin film; and a second protective layer stacked on the first protective layer, and formed of a dielectric material.
    Type: Application
    Filed: April 9, 2021
    Publication date: May 12, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tae Kyung LEE, Sang Heon HAN, Sung Joon PARK, Sang Kee YOON, Sang Hyun YI, Jae Goon AUM
  • Publication number: 20220019856
    Abstract: A method for predicting performance of a neural network (NN) is described. The method includes receiving a training data set having a set of training samples; receiving a validation data set having a set of validation pairs; initializing (i) a validation-training kernel matrix representing similarities of the validation inputs in the validation data set and the training inputs in the training data set and (ii) a training-training kernel matrix representing similarities across the training inputs within the training data set; generating a final updated validation-training kernel matrix and a final updated training-training kernel matrix; performing the following operations at least once: generating predicted validation outputs for the validation inputs, and updating an accuracy score of the NN based on the predicted validation outputs and the validation outputs; and outputting the updated accuracy score as a final accuracy score representing performance of the NN.
    Type: Application
    Filed: July 15, 2021
    Publication date: January 20, 2022
    Inventors: Jaehoon Lee, Daiyi Peng, Yuan Cao, Jascha Narain Sohl-Dickstein, Daniel Sung-Joon Park
  • Publication number: 20220012537
    Abstract: Generally, the present disclosure is directed to systems and methods that generate augmented training data for machine-learned models via application of one or more augmentation techniques to audiographic images that visually represent audio signals. In particular, the present disclosure provides a number of novel augmentation operations which can be performed directly upon the audiographic image (e.g., as opposed to the raw audio data) to generate augmented training data that results in improved model performance. As an example, the audiographic images can be or include one or more spectrograms or filter bank sequences.
    Type: Application
    Filed: September 28, 2021
    Publication date: January 13, 2022
    Inventors: Daniel Sung-Joon Park, Quoc V. Le, William Chan, Ekin Dogus Cubuk, Barret Zoph, Yu Zhang, Chung-Cheng Chiu
  • Publication number: 20210394124
    Abstract: The present invention relates to a method of manufacturing a high-performance thin film composite (TFC) membrane through a solvent activation process. In the present invention, by using a mixed solvent of a good solvent and a poor solvent as an activating solvent, a conventional polysulfone-based support-based TFC membrane having high water permeance as well as excellent salt rejection may be manufactured.
    Type: Application
    Filed: June 17, 2021
    Publication date: December 23, 2021
    Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Jung Hyun LEE, Min Gyu SHIN, Sung Joon PARK, Jin Young SEO, Sung Kwon JEON
  • Publication number: 20210342947
    Abstract: Described are systems and methods for assessing a dental insurance claim. The system receives a dental image and dental information for a dental claim, with the dental image and dental information being associated with a patient. The system then determines a plurality of features of the dental image, and detects anomalies based on the features of the dental image. Next, the system compares the dental information of the patient with the plurality of features of the dental image associated with the patient. Finally, the system generates a claim summary based on the comparison of the dental information with the plurality of features of the dental image.
    Type: Application
    Filed: May 4, 2020
    Publication date: November 4, 2021
    Inventors: Daniel Martins Takabayashi, Danilo Nunes dos Santos, Sung Joon Park, Willian Leite
  • Patent number: 11138471
    Abstract: Generally, the present disclosure is directed to systems and methods that generate augmented training data for machine-learned models via application of one or more augmentation techniques to audiographic images that visually represent audio signals. In particular, the present disclosure provides a number of novel augmentation operations which can be performed directly upon the audiographic image (e.g., as opposed to the raw audio data) to generate augmented training data that results in improved model performance. As an example, the audiographic images can be or include one or more spectrograms or filter bank sequences.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: October 5, 2021
    Assignee: Google LLC
    Inventors: Daniel Sung-Joon Park, Quoc Le, William Chan, Ekin Dogus Cubuk, Barret Zoph, Yu Zhang, Chung-Cheng Chiu
  • Publication number: 20210245111
    Abstract: The present invention relates to a thin film composite membrane and a manufacturing method therefor. The thin film composite membrane according to the present invention has superior water flux and excellent salt (NaCl) rejection and/or boron rejection.
    Type: Application
    Filed: April 23, 2019
    Publication date: August 12, 2021
    Applicant: Korea University Research and Business Foundation
    Inventors: Jung-hyun LEE, Sung Joon PARK, Hyo Eun KWON, Soon Jin KWON