Patents by Inventor Joon-Young Choi

Joon-Young Choi 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: 11957669
    Abstract: One aspect of the present disclosure is a pharmaceutical composition which includes (R)—N-[1-(3,5-difluoro-4-methansulfonylamino-phenyl)-ethyl]-3-(2-propyl-6-trifluoromethyl-pyridin-3-yl)-acrylamide as a first component and a cellulosic polymer as a second component, wherein the composition of one aspect of the present disclosure has a formulation characteristic in which crystal formation is delayed for a long time.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: April 16, 2024
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Joon Ho Choi, Won Kyung Cho, Kwang-Hyun Shin, Byoung Young Woo, Ki-Wha Lee, Min-Soo Kim, Jong Hwa Roh, Mi Young Park, Young-Ho Park, Eun Sil Park, Jae Hong Park
  • Patent number: 11930201
    Abstract: The present invention includes obtaining block type identification information on a partition of the current macroblock when the current macroblock is intra-mixed specifying a bock type of the current macroblock based on the block type identification information, obtaining an intra prediction mode of the current macroblock according to the block type of the partition of the current macroblock, and predicting the current macroblock using the intra prediction mode and a pixel value of a neighboring block.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: March 12, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Joon Young Park, Seung Wook Park, Jung Sun Kim, Young Hee Choi, Byeong Moon Jeon
  • Publication number: 20230381702
    Abstract: An air purifier includes a filter member for filtering pollutants in the air, a blower for providing blowing force to allow the air to pass through the filter member, a body frame accommodating the blower, a cover frame that forms a part of an appearance of the air purifier and is detachably coupled to the body frame, and a filter frame that is detachably coupled to the cover frame and detachably supports at least a portion of the filter member. When the filter frame is coupled to the cover frame, the filter member is positioned between the cover frame and the filter frame so that movement of the filter member is restricted, and when the cover frame is attached to and detached from the body frame, the filter member and the filter frame are attached and detached together with the cover frame.
    Type: Application
    Filed: May 17, 2023
    Publication date: November 30, 2023
    Applicant: COWAY Co., Ltd.
    Inventors: Joon Young CHOI, Yu Young NAM, Jun Hyoung BAE
  • Patent number: 11432336
    Abstract: An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects a RACH sequence and the best downlink transmission beam from the received RACH information.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Kyu Yu, Tae-Young Kim, Jeong-Ho Park, Su-Ryong Jeong, Joon-Young Choi
  • Patent number: 11283157
    Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: March 22, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul Baik, Yong Uk Lee, Eung Yeoul Yoon, Dong Hyun Sohn, Nak Hyun Kim, Byung Ha Park, Joon-Young Choi, Won Bin Hong
  • Patent number: 11018408
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus comprising an antenna includes a board having a stack structure, wherein the board comprises a first layer and a second layer, and at least one radiating unit disposed between the first layer and the second layer. Further, the present invention also includes embodiments different from the above-described embodiment.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Bin Hong, Kwang-Hyun Baek, Sang-Ho Lee, Joon-Young Choi
  • Publication number: 20200404714
    Abstract: An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects a RACH sequence and the best downlink transmission beam from the received RACH information.
    Type: Application
    Filed: September 4, 2020
    Publication date: December 24, 2020
    Inventors: Hyun-Kyu YU, Tae-Young KIM, Jeong-Ho PARK, Su-Ryong JEONG, Joon-Young CHOI
  • Patent number: 10772131
    Abstract: An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects an RACH sequence and the best downlink transmission beam from the received RACH information.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: September 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Kyu Yu, Tae-Young Kim, Jeong-Ho Park, Su-Ryong Jeong, Joon-Young Choi
  • Publication number: 20200203809
    Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.
    Type: Application
    Filed: February 18, 2020
    Publication date: June 25, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chul BAIK, Yong Uk LEE, Eung Yeoul YOON, Dong Hyun SOHN, Nak Hyun KIM, Byung Ha PARK, Joon-Young CHOI, Won Bin HONG
  • Patent number: 10573955
    Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: February 25, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul Baik, Yong Uk Lee, Eung Yeoul Yoon, Dong Hyun Sohn, Nak Hyun Kim, Byung Ha Park, Joon-Young Choi, Won Bin Hong
  • Patent number: 10356000
    Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for uploading data by a station (STA) in a mobile communication system supporting a plurality of radio access interfaces (RAIs) is provided. The method includes, upon detecting that there is content to be uploaded, determining whether a first RAI among the plurality of RAIs is available, and when the first RAI is available, transmitting a header message including information related to the content and a body message including at least one of a plurality of segments which are generated based on the content to a proxy server through the first RAI to upload the at least one of the plurality of segments to an original server.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Joo Lee, Chul-Ho Lee, Jin-Hyoung Kim, Yong-Seok Park, Jin-Ho Lee, Joon-Young Choi
  • Patent number: 10208713
    Abstract: The present invention provides a canister mounted in a vehicle to reduce the discharge of fuel gas and, more particularly, a canister with a heater configured such that fuel gas adsorbed onto active carbon filled in the canister is more easily desorbed from the active carbon and introduced into an engine. The canister with the heater according to the present invention includes a canister housing including a tank port and a purge port, which are provided at the top thereof, and a plurality of inlet holes provided on one side thereof to introduce air; and a heater connected to the top of the plurality of inlet holes of the canister housing and including an air port provided at the top thereof, an open bottom, and a heater module provided therein.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: February 19, 2019
    Inventors: Hyun Kl Kim, Tae Kyu Hwang, Joon Young Choi
  • Publication number: 20180376513
    Abstract: An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects an RACH sequence and the best downlink transmission beam from the received RACH information.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Hyun-Kyu YU, Tae-Young KIM, Jeong-Ho PARK, Su-Ryong JEONG, Joon-Young CHOI
  • Patent number: 10091820
    Abstract: An apparatus implements methods for random access in a wireless communication system using beamforming. A Subscriber Station (SS) measures a best downlink transmission beam among downlink transmission beams transmitted from a Base Station (BS), and transmits Random Access Channel (RACH) information, which includes indication information indicating the best downlink transmission beam, to the BS. The BS receives RACH information which includes indication information indicating a best downlink transmission beam among downlink transmission beams, and detects an RACH sequence and the best downlink transmission beam from the received RACH information.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: October 2, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Kyu Yu, Tae-Young Kim, Jeong-Ho Park, Su-Ryong Jeong, Joon-Young Choi
  • Publication number: 20170155185
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus comprising an antenna includes a board having a stack structure, wherein the board comprises a first layer and a second layer, and at least one radiating unit disposed between the first layer and the second layer. Further, the present invention also includes embodiments different from the above-described embodiment.
    Type: Application
    Filed: July 3, 2015
    Publication date: June 1, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Won-Bin Hong, Kwang-Hyun Baek, Sang-Ho Lee, Joon-Young Choi
  • Publication number: 20170070441
    Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for uploading data by a station (STA) in a mobile communication system supporting a plurality of radio access interfaces (RAIs) is provided. The method includes, upon detecting that there is content to be uploaded, determining whether a first RAI among the plurality of RAIs is available, and when the first RAI is available, transmitting a header message including information related to the content and a body message including at least one of a plurality of segments which are generated based on the content to a proxy server through the first RAI to upload the at least one of the plurality of segments to an original server.
    Type: Application
    Filed: September 2, 2016
    Publication date: March 9, 2017
    Inventors: Hyun-Joo LEE, Chul-Ho LEE, Jin-Hyoung KIM, Yong-Seok PARK, Jin-Ho LEE, Joon-Young CHOI
  • Patent number: 9553119
    Abstract: Methods of forming an image sensor are provided. A method of forming an image sensor includes forming a trench in a substrate to define a unit pixel region of the substrate. The method includes forming an in-situ-doped passivation layer on an exposed surface of the trench. The method includes forming a capping pattern on the in-situ-doped passivation layer, in the trench. The method includes forming a photoelectric conversion region in the unit pixel region. Moreover, the method includes forming a floating diffusion region in the unit pixel region.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: January 24, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joon-Young Choi, Taegon Kim, JunHyun Cho
  • Publication number: 20160344089
    Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.
    Type: Application
    Filed: December 22, 2015
    Publication date: November 24, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chul BAIK, Yong Uk LEE, Eung Yeoul YOON, Dong Hyun SOHN, Nak Hyun KIM, Byung Ha PARK, Joon-Young CHOI, Won Bin HONG
  • Publication number: 20160079288
    Abstract: Methods of forming an image sensor are provided. A method of forming an image sensor includes forming a trench in a substrate to define a unit pixel region of the substrate. The method includes forming an in-situ-doped passivation layer on an exposed surface of the trench. The method includes forming a capping pattern on the in-situ-doped passivation layer, in the trench. The method includes forming a photoelectric conversion region in the unit pixel region. Moreover, the method includes forming a floating diffusion region in the unit pixel region.
    Type: Application
    Filed: September 9, 2015
    Publication date: March 17, 2016
    Inventors: Joon-Young Choi, Taegon Kim, JunHyun Cho
  • Publication number: 20150340445
    Abstract: A substrate structure include a lower substrate doped with n-type impurities having a first impurity concentration, an epitaxial layer on the lower substrate, and a metallic-contaminant collection area spaced apart from the epitaxial layer in the lower substrate, the metallic-contaminant collection area doped with impurities having a second impurity concentration higher than the first impurity concentration, the metallic-contaminant collection area having lattice defects, and an upper surface of the metallic-contaminant collection area being spaced apart from a top surface of the lower substrate at a distance in a range of about 0.1 ?m to about 3 ?m.
    Type: Application
    Filed: March 12, 2015
    Publication date: November 26, 2015
    Inventors: Joon-Young CHOI, Tae-Gon KIM, Hyun-Pil NOH, Jae-Sik BAE, Sam-Jong CHOI