Patents by Inventor Hyun-Geun Jo
Hyun-Geun Jo 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).
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Patent number: 11835227Abstract: A raw material composition for producing oxygen carriers includes a first component which is one or more of nickel oxide and nickel hydroxide and a second component which is one or more of boehmite, cerium oxide, cerium hydroxide, magnesium oxide, magnesium hydroxide, and titanium oxide, wherein, when the first component is nickel oxide, the second component includes cerium hydroxide. Such a raw material composition for producing oxygen carriers of the present invention is formed into oxygen carriers according to an oxygen carrier producing method, which will be described below, by adjusting the composition, formulation of raw materials, and degree of homogenization. Then, it is possible to produce oxygen carriers having physical properties such as a shape, a particle size, and a particle distribution suitable for a fluidized bed process or a high speed fluidized bed process and having improved wear-resistance, long-term durability, and oxygen transfer performance.Type: GrantFiled: September 22, 2017Date of Patent: December 5, 2023Assignee: KOREA ELECTRIC POWER CORPORATIONInventors: Ui Sik Kim, Jeom In Baek, Joong Beom Lee, Tae Hyoung Eom, Hyun Geun Jo
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Patent number: 11484830Abstract: A carbon dioxide separator includes an absorption tower for producing a carbon dioxide-rich absorbent and a carbon dioxide-depleted flue gas by reaction of a carbon dioxide-containing flue gas and an absorbent contained therein; a regeneration tower for removing the carbon dioxide-rich absorbent transferred from the absorption tower in the presence of the flowing gas to separate the same into a carbon dioxide-rich treatment gas and a carbon dioxide-lean absorbent; and a separation membrane module for selectively membrane-separating and concentrating the carbon dioxide, wherein the carbon dioxide-containing flue gas is transferred to the absorption tower as a carbon dioxide-lean flue gas obtained via the separation membrane module, and the flowing gas is transferred to the regeneration tower as the carbon dioxide-rich flue gas obtained via the separation membrane module from the carbon dioxide-containing flue gas.Type: GrantFiled: November 30, 2016Date of Patent: November 1, 2022Assignees: KOREA ELECTRIC POWER CORPORATION, KOREA SOUTH POWER CO., LTD., KOREA SOUTH-EAST POWER CO., LTD., KOREA MIDLAND POWER CO., LTD., KOREA WESTERN POWER CO., LTD.Inventors: Tae Hyoung Eom, Joong Beom Lee, Ui Sik Kim, Hyun Geun Jo, Joong Won Lee
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Patent number: 11483673Abstract: A method of wirelessly connecting a first device to a target device is provided. The method includes searching for at least one device located in an orientation region of the first device, when a first input signal is received, determining the target device based on a direction that the first device is oriented, performing a wireless connection with the target device, and determining whether to maintain the wireless connection with the target device, when a second input signal is received.Type: GrantFiled: April 2, 2020Date of Patent: October 25, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Kang-min Lee, Hyun-geun Jo, Hyung-rae Cho, Gi-ppeum Choi, Jae-keun Na, Young-eun Lee
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Patent number: 11167261Abstract: The present invention relates to a carbon dioxide absorbent used for absorbing carbon dioxide, a carbon dioxide absorbent composition used for producing the carbon dioxide absorbent, and a solid raw material for a carbon dioxide absorbent included in the carbon dioxide absorbent.Type: GrantFiled: November 18, 2016Date of Patent: November 9, 2021Assignees: KOREA ELECTRIC POWER CORPORATION, KOREA SOUTH-EAST POWER CO., LTD., KOREA MIDLAND POWER CO., LTD., KOREA SOUTH POWER CO., LTD., KOREA WESTERN POWER CO., LTD.Inventors: Joong Beom Lee, Tae Hyoung Eom, Hyun Geun Jo, Jeom In Baek, Ui Sik Kim
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Publication number: 20210019782Abstract: According to an aspect of the present invention, there is provided a method for controlling a flow of advertising contents on the basis of a video chat, the method including measuring a positive response level of at least one talker among two or more talkers about an advertising content being provided to the two or more talkers on the basis of information on interaction among the two or more talkers participating in a video chat, and dynamically controlling a flow of advertising contents to be provided to the at least one talker on the basis of the positive response level.Type: ApplicationFiled: August 24, 2018Publication date: January 21, 2021Applicant: Smoothy Inc.Inventors: Hyun Geun JO, Deok Won KIM
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Patent number: 10791441Abstract: A terminal device is provided. The terminal device includes a communication interface unit configured to receive image data of an application installed in another terminal device that is streamed from the another terminal device, a display unit configured to display the image data, a control unit configured to receive an installation file associated with the application through the communication interface unit while the image data is being displayed, and to execute the received installation file when authentication of the installation file is completed, and a storage unit configured to allow the application to be installed therein according to execution of the installation file.Type: GrantFiled: January 3, 2020Date of Patent: September 29, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung-rae Cho, Kang-min Lee, Hyun-geun Jo, Gi-ppeum Choi
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Publication number: 20200265464Abstract: According to an aspect of the present invention, there is provided a method for estimating an emotion about an advertising content on the basis of a video chat, the method including providing an advertising content to at least one talker participating in the video chat, estimating an emotion of the at least one talker about the advertising content on the basis of at least one of a facial expression and chat contents of the at least one talker, and verifying whether the estimated emotion relates to the advertising content on the basis of gaze information of the at least one talker.Type: ApplicationFiled: August 24, 2018Publication date: August 20, 2020Applicant: SMOOTHY INC.Inventors: Hyun Geun JO, Deok Won KIM
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Publication number: 20200236502Abstract: A method of wirelessly connecting a first device to a target device is provided. The method includes searching for at least one device located in an orientation region of the first device, when a first input signal is received, determining the target device based on a direction that the first device is oriented, performing a wireless connection with the target device, and determining whether to maintain the wireless connection with the target device, when a second input signal is received.Type: ApplicationFiled: April 2, 2020Publication date: July 23, 2020Inventors: Kang-min LEE, Hyun-geun JO, Hyung-rae CHO, Gi-ppeum CHOI, Jae-keun NA, Young-eun LEE
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Patent number: 10721281Abstract: A method for a multilateral communication service includes acquiring at least one of a first video taken in a device of a first user, a first voice recorded in the device of the first user, and a first text message entered in the device of the first user; and specifying a plurality of display areas respectively assigned to a plurality of users participating in a conversation, and dynamically providing at least one of the first video, the first voice, and the first text message to a first display area assigned to the first user. When the first video or text message is dynamically provided, the first video or text message is dynamically displayed in the first display area, and when the first text message is dynamically displayed in the first display area, only a text message most recently entered by the first user is displayed in the first display area.Type: GrantFiled: October 12, 2018Date of Patent: July 21, 2020Assignee: SMOOTHY INC.Inventors: Hyun Geun Jo, Deok Won Kim
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Publication number: 20200145801Abstract: A terminal device is provided. The terminal device includes a communication interface unit configured to receive image data of an application installed in another terminal device that is streamed from the another terminal device, a display unit configured to display the image data, a control unit configured to receive an installation file associated with the application through the communication interface unit while the image data is being displayed, and to execute the received installation file when authentication of the installation file is completed, and a storage unit configured to allow the application to be installed therein according to execution of the installation file.Type: ApplicationFiled: January 3, 2020Publication date: May 7, 2020Inventors: Hyung-rae CHO, Kang-min LEE, Hyun-geun JO, Gi-ppeum CHOI
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Patent number: 10628670Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: GrantFiled: March 26, 2019Date of Patent: April 21, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-jun Son, Jin-woo Yoo, Sung-wook Baek, Hyun-geun Jo, Byeong-hoon Kwak
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Patent number: 10560826Abstract: A terminal device is provided. The terminal device includes a communication interface unit configured to receive image data of an application installed in another terminal device that is streamed from the another terminal device, a display unit configured to display the image data, a control unit configured to receive an installation file associated with the application through the communication interface unit while the image data is being displayed, and to execute the received installation file when authentication of the installation file is completed, and a storage unit configured to allow the application to be installed therein according to execution of the installation file.Type: GrantFiled: May 22, 2019Date of Patent: February 11, 2020Assignee: Samsung Electronics Co., LtdInventors: Hyung-rae Cho, Kang-min Lee, Hyun-geun Jo, Gi-ppeum Choi
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Publication number: 20200038806Abstract: A carbon dioxide separator includes an absorption tower for producing a carbon dioxide-rich absorbent and a carbon dioxide-depleted flue gas by reaction of a carbon dioxide-containing flue gas and an absorbent contained therein; a regeneration tower for removing the carbon dioxide-rich absorbent transferred from the absorption tower in the presence of the flowing gas to separate the same into a carbon dioxide-rich treatment gas and a carbon dioxide-lean absorbent; and a separation membrane module for selectively membrane-separating and concentrating the carbon dioxide, wherein the carbon dioxide-containing flue gas is transferred to the absorption tower as a carbon dioxide-lean flue gas obtained via the separation membrane module, and the flowing gas is transferred to the regeneration tower as the carbon dioxide-rich flue gas obtained via the separation membrane module from the carbon dioxide-containing flue gas.Type: ApplicationFiled: November 30, 2016Publication date: February 6, 2020Inventors: Tae Hyoung EOM, Joong Beom LEE, Ui Sik KIM, Hyun Geun JO, Joong Won LEE
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Publication number: 20190308163Abstract: The present invention relates to a carbon dioxide absorbent used for absorbing carbon dioxide, a carbon dioxide absorbent composition used for producing the carbon dioxide absorbent, and a solid raw material for a carbon dioxide absorbent included in the carbon dioxide absorbent.Type: ApplicationFiled: November 18, 2016Publication date: October 10, 2019Inventors: Joong Beom LEE, Tae Hyoung EOM, Hyun Geun JO, Jeom In BAEK, Ui Sik KIM
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Patent number: 10425521Abstract: The present invention relates to an apparatus and a method for executing a desired application on any screen of a mobile device by a simple operation without switching a screen. The apparatus for executing an application for a mobile device according to one embodiment of the present invention comprises: a text input unit; an application recognition unit for recognizing an application to be executed; a message recognition unit for recognizing an operation message to be performed in the application to be executed on the basis of the text which is inputted through the text input unit; a transmission instruction sensing unit for sensing an operation message transmission instruction of a user; a message transfer unit for transferring the operation message to the application when the transmission instruction sensing unit senses the operation message transmission instruction; and an application execution unit for executing the operation message transferred by the message transfer unit.Type: GrantFiled: September 22, 2017Date of Patent: September 24, 2019Assignee: NAVER CorporationInventors: Min Chul Kim, Hyun Geun Jo
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Patent number: 10412534Abstract: A service providing method including transmitting user ID information to a service terminal, receiving first service information from a server, and controlling a user terminal to provide a service using received first service information.Type: GrantFiled: December 24, 2015Date of Patent: September 10, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kang-min Lee, Hyun-geun Jo, Hyung-rae Cho
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Publication number: 20190274020Abstract: A terminal device is provided. The terminal device includes a communication interface unit configured to receive image data of an application installed in another terminal device that is streamed from the another terminal device, a display unit configured to display the image data, a control unit configured to receive an installation file associated with the application through the communication interface unit while the image data is being displayed, and to execute the received installation file when authentication of the installation file is completed, and a storage unit configured to allow the application to be installed therein according to execution of the installation file.Type: ApplicationFiled: May 22, 2019Publication date: September 5, 2019Inventors: Hyung-rae CHO, Kang-min LEE, Hyun-geun JO, Gi-ppeum CHOI
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Patent number: 10379662Abstract: A touch screen panel may include a liquid crystal, a first transparent electrode and a second transparent electrode provided at both sides of the liquid crystal, and a controller configured to transfer image data to the first transparent electrode and the second transparent electrode in a first mode and sense a touch of a user on at least one of the first transparent electrode and the second transparent electrode in a second mode.Type: GrantFiled: August 28, 2015Date of Patent: August 13, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joo Ho Kim, Hee Yuel Roh, Tatsuhiro Otsuka, Seok Min Oh, Kang Min Lee, Jun Sung Chung, Ji Su Jung, Hyun Geun Jo, Chul Ho Han
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Publication number: 20190220663Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: ApplicationFiled: March 26, 2019Publication date: July 18, 2019Inventors: Byung-jun SON, Jin-woo YOO, Sung-wook BAEK, Hyun-geun JO, Byeong-hoon KWAK
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Patent number: 10347242Abstract: The present invention relates to a method, an apparatus, and a computer-readable recording medium for improving at least one semantic unit set by using a phonetic sound. The method for improving a set including at least one semantic unit, in which the set including at least one semantic unit is a captured semantic unit set, includes: receiving an improvement phonetic sound according to utterance of a user; specifying an improvement semantic unit set on the basis of the improvement phonetic sound; specifying a semantic unit set as a target to be actually improved within the captured semantic unit set, as a matched semantic unit set, on the basis of correlation thereof with the improvement semantic unit set; and replacing the matched semantic unit set within the captured semantic unit set with the improvement semantic unit set.Type: GrantFiled: September 21, 2015Date of Patent: July 9, 2019Assignee: NAVER CorporationInventors: Min Chul Kim, Hyun Geun Jo