Patents by Inventor Sung Won Han
Sung Won Han 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: 11957180Abstract: An aerosol generating device includes: a holder configured to generate aerosols; and a cradle which displays, on the display, data obtained from the sensor and an indicator for activating a user interface, outputs through the user interface a plurality of pre-stored temperature profiles in response to a first user input of selecting the indicator, and in response to a second user input of selecting any one of the plurality of the pre-stored temperature profiles, transmits the selected temperature profile to the holder such that the holder controls a temperature profile used to heat an aerosol generating material based on the selected temperature profile.Type: GrantFiled: October 21, 2020Date of Patent: April 16, 2024Assignee: KT&G CORPORATIONInventors: Sung Wook Yoon, Seung Won Lee, Dae Nam Han
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Publication number: 20240108052Abstract: An embodiment of the present disclosure discloses tobacco material including: a center portion including a flavor material; and an outer portion including a tobacco mixture, wherein the outer portion surrounds the center portion.Type: ApplicationFiled: April 12, 2022Publication date: April 4, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Sun Hwan JUNG, Hyeon Tae KIM, Jun Won SHIN, Dae Nam HAN, Yong Hwan KIM, Sung Wook YOON, Seung Won LEE
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Patent number: 11930850Abstract: An aerosol generating device includes an accommodation portion configured to accommodate an aerosol generating article through an opening, a heater configured to heat the accommodation portion and move along a longitudinal direction of the accommodation portion; and a heater support that supports the heater and move the heater along the longitudinal direction of the accommodation portion, wherein the heater moves between a first position corresponding to a first point of the aerosol generating article and a second position corresponding to a second point of the aerosol generating article, and wherein the first position and the second position differ according to specifications of the aerosol generating article.Type: GrantFiled: July 29, 2020Date of Patent: March 19, 2024Assignee: KT&G CORPORATIONInventors: Sung Wook Yoon, Seung Won Lee, Dae Nam Han
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Patent number: 11935984Abstract: A quantum dot including a core that includes a first semiconductor nanocrystal including zinc and selenium, and optionally sulfur and/or tellurium, and a shell that includes a second semiconductor nanocrystal including zinc, and at least one of sulfur or selenium is disclosed. The quantum dot has an average particle diameter of greater than or equal to about 13 nm, an emission peak wavelength in a range of about 440 nm to about 470 nm, and a full width at half maximum (FWHM) of an emission wavelength of less than about 25 nm. A method for preparing the quantum dot, a quantum dot-polymer composite including the quantum dot, and an electronic device including the quantum dot is also disclosed.Type: GrantFiled: December 14, 2022Date of Patent: March 19, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong Seok Han, Sung Woo Kim, Jin A Kim, Tae Hyung Kim, Kun Su Park, Yuho Won, Jeong Hee Lee, Eun Joo Jang, Hyo Sook Jang
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Patent number: 11930840Abstract: An aerosol generating article includes an aerosol generator including a first aerosol generating material which does not include nicotine; a tobacco filler arranged adjacent to an end of the aerosol generator and including a second aerosol generating material including nicotine; a cooler arranged adjacent to an end of the tobacco filler and configured to cool aerosol; and a mouth piece arranged adjacent to an end of the cooler.Type: GrantFiled: June 11, 2020Date of Patent: March 19, 2024Assignee: KT&G CORPORATIONInventors: Seung Won Lee, Sung Wook Yoon, Dae Nam Han, Yong Hwan Kim
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Patent number: 11228653Abstract: A terminal, a cloud apparatus, a method of analyzing, by a terminal, activities of a user, and a method of analyzing, by a cloud apparatus, activities of a user. The terminal includes a communication interface that communicates with an external apparatus over a network; a controller that obtains data used to predict activities of a user and anonymize a portion of the obtained data, and transmit the anonymized data and a remaining portion of the data, which is not anonymized, to the external apparatus through the communication interface; and a display that displays notification information related to the activities of the user based on activity prediction data received from the external apparatus, the activity prediction data being generated based on an analysis of the transmitted data.Type: GrantFiled: May 15, 2015Date of Patent: January 18, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Yoon, Dae-hyun Ban, Sung-won Han, Hong-uk Woo, Eun-ho Heo, Sang-ho Shin, Jung-kyuen Lee, Dong-hyeok An
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Patent number: 10783885Abstract: An image display device, a method for driving the same, and a computer readable recording medium are provided. The image display device includes a speech acquirer configured to acquire a speech query associated with a query created by a user, a display configured to display a query list composed of candidate queries having the same as or similar semantic as the acquired speech query, and an operation performer configured to perform an operation related to the query selected from the displayed query list.Type: GrantFiled: May 2, 2018Date of Patent: September 22, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-won Han, Young Yoon, Dae-hyun Ban
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Patent number: 10742742Abstract: A first electronic apparatus is provided including a communicator configured to communicate with at least one among a plurality of electronic apparatuses respectively assigned with main resource identifiers for identifying the apparatuses over a network and a controller configured to assign a sub resource identifier, which corresponds to a main resource identifier of a second electronic apparatus and has a smaller unit size than the main resource identifier, to the second electronic apparatus, transmit the assigned sub resource identifier to the second electronic apparatus which the second electronic apparatus stores, use the assigned sub resource identifier of the second electronic apparatus to request communication with the second electronic apparatus, begin communication with the second electronic apparatus if the second electronic apparatus responds to the request for communication, and perform an operation of the second electronic apparatus based on a command from the first electronic apparatus.Type: GrantFiled: November 15, 2016Date of Patent: August 11, 2020Assignees: Samsung Electronics Co., Ltd, Research & Business Foundation, Sungkyunkwan UniversityInventors: Sung-won Han, Ik-jun Yeom, Young-seok Lee, Chan-gue Jung
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Publication number: 20180254043Abstract: An image display device, a method for driving the same, and a computer readable recording medium are provided. The image display device includes a speech acquirer configured to acquire a speech query associated with a query created by a user, a display configured to display a query list composed of candidate queries having the same as or similar semantic as the acquired speech query, and an operation performer configured to perform an operation related to the query selected from the displayed query list.Type: ApplicationFiled: May 2, 2018Publication date: September 6, 2018Inventors: Sung-won HAN, Young YOON, Dae-hyun BAN
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Patent number: 9984687Abstract: An image display device, a method for driving the same, and a computer readable recording medium are provided. The image display device includes a speech acquirer configured to acquire a speech query associated with a query created by a user, a display configured to display a query list composed of candidate queries having the same as or similar semantic as the acquired speech query, and an operation performer configured to perform an operation related to the query selected from the displayed query list.Type: GrantFiled: September 15, 2015Date of Patent: May 29, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-won Han, Young Yoon, Dae-hyun Ban
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Publication number: 20170171317Abstract: A first electronic apparatus is provided including a communicator configured to communicate with at least one among a plurality of electronic apparatuses respectively assigned with main resource identifiers for identifying the apparatuses over a network and a controller configured to assign a sub resource identifier, which corresponds to a main resource identifier of a second electronic apparatus and has a smaller unit size than the main resource identifier, to the second electronic apparatus, transmit the assigned sub resource identifier to the second electronic apparatus which the second electronic apparatus stores, use the assigned sub resource identifier of the second electronic apparatus to request communication with the second electronic apparatus, begin communication with the second electronic apparatus if the second electronic apparatus responds to the request for communication, and perform an operation of the second electronic apparatus based on a command from the first electronic apparatus.Type: ApplicationFiled: November 15, 2016Publication date: June 15, 2017Inventors: Sung-won HAN, lk-jun YEOM, Young-seok LEE, Chan-gue JUNG
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Publication number: 20160226985Abstract: A terminal, a cloud apparatus, a method of analyzing, by a terminal, activities of a user, and a method of analyzing, by a cloud apparatus, activities of a user. The terminal includes a communication interface that communicates with an external apparatus over a network; a controller that obtains data used to predict activities of a user and anonymize a portion of the obtained data, and transmit the anonymized data and a remaining portion of the data, which is not anonymized, to the external apparatus through the communication interface; and a display that displays notification information related to the activities of the user based on activity prediction data received from the external apparatus, the activity prediction data being generated based on an analysis of the transmitted data.Type: ApplicationFiled: May 15, 2015Publication date: August 4, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young YOON, Dae-hyun BAN, Sung-won HAN, Hong-uk WOO, Eun-ho HEO, Sang-ho SHIN, Jung-kyuen LEE, Dong-hyeok AN
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Publication number: 20160078083Abstract: An image display device, a method for driving the same, and a computer readable recording medium are provided. The image display device includes a speech acquirer configured to acquire a speech query associated with a query created by a user, a display configured to display a query list composed of candidate queries having the same as or similar semantic as the acquired speech query, and an operation performer configured to perform an operation related to the query selected from the displayed query list.Type: ApplicationFiled: September 15, 2015Publication date: March 17, 2016Inventors: Sung-won HAN, Young YOON, Dae-hyun BAN
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Publication number: 20150046564Abstract: A method of transmitting content data to at least one client that is grouped in a cloud environment is provided. The method includes receiving content use influence information for each client; determining a reference client based on the content use influence information; controlling to generate a group including at least one neighbor client that has similar information as content preference information of the reference client; and transmitting content data used by the reference client to the at least one neighbor client included in the generated group.Type: ApplicationFiled: July 29, 2014Publication date: February 12, 2015Inventors: Jae-hong Kim, Joong-hwan Lee, Sung-won Han, Eun-ho Heo
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Patent number: 8663736Abstract: Provided is a germanium complex represented by Chemical Formula 1 wherein Y1 and Y2 are independently selected from R3, NR4R5 or OR6, and R1 through R6 independently represent (Ci-C7) alkyl. The provided germanium complex with an amidine derivative ligand is thermally stable, is highly volatile, and does not include halogen components. Therefore, it may be usefully used as a precursor to produce high-quality germanium thin film or germanium-containing compound thin film by metal organic chemical vapor deposition (MOCVD) or atomic layer deposition (ALD).Type: GrantFiled: January 7, 2010Date of Patent: March 4, 2014Assignee: Soulbrain Sigma-Aldrich Ltd.Inventors: Jae Sun Jung, Su Hyong Yun, Minchan Kim, Sung Won Han, Yong Joo Park, Su Jung Shin, Ki Whan Sung, Sang Kyung Lee
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Publication number: 20120094590Abstract: The present invention relates to a ventilation system. According to a ventilation system of an embodiment of the present invention, it is possible to supply constant air flow to each floor or home, regardless of changes in environment outside a building, by connecting a ventilator to a center duct that sucks external air and supplies it to each floor or home, or sucks internal air of each floor of home and discharges it to the outside the building.Type: ApplicationFiled: February 10, 2010Publication date: April 19, 2012Inventors: Woo-Ram Lee, Ki-Dong Kim, Chung-Keun Lee, Sung-Won Han, Dong-Kyu Hwang, Kyung-Hwan Kim
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Publication number: 20110268881Abstract: Provided is a germanium complex represented by Chemical Formula 1 wherein Y1 and Y2 are independently selected from R3, NR4R5 or OR6, and R1 through R6 independently represent (Ci-C7) alkyl. The provided germanium complex with an amidine derivative ligand is thermally stable, is highly volatile, and does not include halogen components. Therefore, it may be usefully used as a precursor to produce high-quality germanium thin film or germanium-containing compound thin film by metal organic chemical vapor deposition (MOCVD) or atomic layer deposition (ALD).Type: ApplicationFiled: January 7, 2010Publication date: November 3, 2011Applicant: TECHNO SEMICHEM CO., LTD.Inventors: Jae Sun Jung, Su Hyong Yun, Minchan Kim, Sung Won Han, Yong Joo Park, Su Jung Shin, Ki Whan Sung, Sang Kyung Lee
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Publication number: 20080156469Abstract: A ventilating apparatus, a heat exchange apparatus, a heat exchange element, and a rib therefor are provided. The heat exchange element includes a plurality of heat exchange sheets which are multi-stacked, and a plurality of ribs arranged between the heat exchange sheets to form ducts with the heat exchange sheets. Each of the plurality of ribs includes an irregular structural surface including an uneven portion. The uneven portion may include a recess portion, a protrusion portion, or a combination of a recess portion and a protrusion portion, which generates a turbulent flow in a heat exchange gas flowing through the duct. Such heat exchange element having such a rib may minimize duct resistance by suppressing a laminar flow and growth of a boundary layer in airflow of outdoor and indoor air passing through a heat exchanger, and may further increase heat exchange efficiency because the heat exchange gas may be introduced/exhausted smoothly at a low flow velocity.Type: ApplicationFiled: September 11, 2007Publication date: July 3, 2008Inventors: Woo Ram LEE, Sung Won Han, Han Lim Choi
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Publication number: 20080156471Abstract: A heat exchange element of a heat exchanger prevents losses due to internal pressure non-uniformity. The heat exchanger includes a plurality of heat exchange sheets which are stacked together. A plurality of airflow guide ribs located between the sheets have connection passages that allow gases to flow between adjacent ducts. The flow of gasses through the connection passages offsets pressure non-uniformity between adjacent ducts. Also, the ribs can be continuously arranged over the length of the heat exchange ducts to increase an area supporting the heat exchange sheets, and thus the sag phenomenon of the heat exchange sheet can be prevented.Type: ApplicationFiled: September 12, 2007Publication date: July 3, 2008Inventors: Sung Won Han, Kyung Hwan Kim, Jong Hoon Park, Woo Ram Lee