Patents by Inventor Eun-Kyoung Lee
Eun-Kyoung Lee 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: 11912690Abstract: The present invention relates to a pidolate salt and malate salt of a compound represented by a formula 1 with an excellent liquid-phase stability, solid-phase stability, water solubility, precipitation stability and hygroscopicity all together as a compound for preventing and treating diseases mediated by an acid pump antagonistic activity, as well as a method for preparing the same.Type: GrantFiled: November 21, 2022Date of Patent: February 27, 2024Assignee: HK INNO.N CORPORATIONInventors: Eun Sun Kim, Min Kyoung Lee, Sung Ah Lee, Kwang Do Choi, Jae Sun Kim, Hyung Chul Yoo
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Patent number: 11915684Abstract: A method and an electronic device for translating a speech signal between a first language and a second language with minimized translation delay by translating fewer than all words of the speech signal according to a level of understanding of the second language by a user that receives the translation.Type: GrantFiled: January 26, 2022Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-sang Yu, Sang-ha Kim, Jong-youb Ryu, Yoon-jung Choi, Eun-kyoung Kim, Jae-won Lee
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Publication number: 20220249407Abstract: The present invention relates to: an aqueous (a water-soluble) antiseptic composition having improved antibacterial persistence comprising chlorhexidine or a derivative thereof and a silicon-based emulsifier; and a fabric type antiseptic comprising same. As the chlorhexidine or the derivative thereof is highly soluble and stable and well dispersed in an aqueous phase, the composition can exhibit excellent absorption efficiency when applied onto the skin and can ultimately maximize a cumulative emission amount of chlorhexidine or the derivative thereof. In addition, the use of the polyglyceryl fatty acid ester allows sustained release of chlorhexidine or the derivative thereof, thereby sustaining the antibacterial effect for a long time.Type: ApplicationFiled: June 24, 2020Publication date: August 11, 2022Applicants: HUONS CO., LTD., HUONS MEDICARE CO., LTD.Inventors: Bae Young KIM, Dong Il LEE, Eun Kyoung LEE, Min Hee KANG, Jae Min CHO, Joon Gyo OH
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Publication number: 20210084595Abstract: An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state.Type: ApplicationFiled: November 9, 2020Publication date: March 18, 2021Inventors: Eun Kyoung Lee, Kyung Soo Seo, Bong Su Chun, Mi Jin Jeong
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Patent number: 10834675Abstract: An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state.Type: GrantFiled: September 18, 2017Date of Patent: November 10, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Eun Kyoung Lee, Kyung Soo Seo, Bong Su Chun, Mi Jin Jeong
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Publication number: 20180027496Abstract: An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state.Type: ApplicationFiled: September 18, 2017Publication date: January 25, 2018Inventors: Eun Kyoung Lee, Kyung Soo Seo, Bong Su Chun, Mi Jin Jeong
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Patent number: 9834753Abstract: The present invention relates to a method for producing natural killer cells (hereinafter, referred to as “NK cells”), NK cells produced thereby, and a composition for treating cancers and infectious diseases containing the same. The present invention provides a method for producing NK cells, which maintain high cytotoxicity and cell viability to exhibit high therapeutic effects against cancers and infectious diseases and can be cultured ex vivo at high efficiency and high concentration. In addition, a culture method which maintains cell concentration at a constant level is used for the production of NK cells, and thus the overgrowth of the cells can be prevented so that the cells can be maintained at an optimal state. Particularly, even when the cells are thawed after freezing, the function of the cells is not impaired, and the NK cells can maintain high cell viability and cytotoxicity.Type: GrantFiled: December 18, 2012Date of Patent: December 5, 2017Assignees: GREEN CROSS LABCELL, MOGAM BIOTECHNOLOGY INSTITUTEInventors: Bokyung Min, Hana Choi, Okjae Lim, Jung Hyun Her, Sangmi Kang, Eun-Kyoung Lee, Hyejin Chung, Yu Kyeong Hwang
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Patent number: 9769759Abstract: An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state.Type: GrantFiled: February 20, 2015Date of Patent: September 19, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Eun Kyoung Lee, Kyung Soo Seo, Bong Su Chun, Mi Jin Jeong
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Publication number: 20150245299Abstract: An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state.Type: ApplicationFiled: February 20, 2015Publication date: August 27, 2015Inventors: Eun Kyoung Lee, Kyung Soo Seo, Bong Su Chun, Mi Jin Jeong
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Publication number: 20150241519Abstract: A method for managing power of an electronic device and the electronic device thereof are provided. An operation method of the electronic device includes detecting a remaining battery capacity, calculating and storing a reduced ratio per unit time of the remaining battery capacity and, based on the reduced ratio, predicting a remaining operating time of the battery.Type: ApplicationFiled: February 18, 2015Publication date: August 27, 2015Inventors: Eun-Kyoung LEE, Min-Su KIM, Se-Young JANG, Seung-Chul CHOI
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Publication number: 20150118207Abstract: The present invention relates to a method for producing natural killer cells (hereinafter, referred to as “NK cells”), NK cells produced thereby, and a composition for treating cancers and infectious diseases containing the same. The present invention provides a method for producing NK cells, which maintain high cytotoxicity and cell viability to exhibit high therapeutic effects against cancers and infectious diseases and can be cultured ex vivo at high efficiency and high concentration. In addition, a culture method which maintains cell concentration at a constant level is used for the production of NK cells, and thus the overgrowth of the cells can be prevented so that the cells can be maintained at an optimal state. Particularly, even when the cells are thawed after freezing, the function of the cells is not impaired, and the NK cells can maintain high cell viability and cytotoxicity.Type: ApplicationFiled: December 18, 2012Publication date: April 30, 2015Applicants: Mogam Biotechnology Institute, Green Cross LabcellInventors: Bokyung Min, Hana Choi, Okjae Lim, Jung Hyun Her, Sangmi Kang, Eun-Kyoung Lee, Hyejin Chung, Yu Kyeong Hwang
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Patent number: 8700100Abstract: A headset, a method and a system for operating the headset, and a portable terminal using the same are provided. A method for operating a headset, includes: receiving one of a voice call connection request message or an image call connection request message requested from another portable terminal through a mobile communication system by a portable terminal; generating a call connection request signal corresponding to the received call connection request message by the portable terminal; transmitting the generated call connection request signal to a headset connected through a near distance communication channel by the portable terminal; receiving the call connection request signal indicating a voice call or an image call from the portable terminal through the near distance communication channel by the headset; and outputting an alarm specified according to a type of the received call connection request signal by the headset.Type: GrantFiled: September 1, 2010Date of Patent: April 15, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Sung Kyu Park, Eun Kyoung Lee
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Patent number: 8378807Abstract: A Bluetooth connection establishment method and system is provided for facilitating establishment of a communication channel between a master device and a target slave device. The method has the steps of broadcasting an inquiry signal for discovering a slave device and transmitting an inquiry response signal. The inquiry response signal is communicated from the slave device to a master device and the inquiry response signal indicates that the inquiry signal has been received by the slave device. The method requests at the master device that the at least one slave device transmits identification information. A slave device list is displayed. An alarm is transmitted by the at least one slave device that received the inquiry signal and a second alarm is transmitted by a target slave device selected from the slave device list in response to an alarm trigger signal transmitted by the master device.Type: GrantFiled: August 18, 2010Date of Patent: February 19, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Eun Kyoung Lee, Eui Soon Park, Sung Kyu Park
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Patent number: 8114408Abstract: We disclose synthetic peptide fragments comprising amino acid sequences of specific antigen sites of pathogenic Newcastle disease virus in birds, and more particularly synthetic peptide fragments that comprise polybasic amino acid sequences at the cleavage site of the F protein of pathogenic Newcastle disease virus and that induce humoral immune responses in hosts while reacting only with antibodies to pathogenic Newcastle disease virus and are useful to differentiate infected individuals from vaccinated individuals.Type: GrantFiled: November 26, 2008Date of Patent: February 14, 2012Assignee: Republic of Korea (Management: Ministry of Agriculture and Forestry, National Veterinary Research)Inventors: Kang Seuk Choi, Eun Kyoung Lee, Woo-Jin Jeon, Eun-Im Yoon, Jun-Hun Kwon
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Publication number: 20110070832Abstract: A headset, a method and a system for operating the headset, and a portable terminal using the same are provided. A method for operating a headset, includes: receiving one of a voice call connection request message or an image call connection request message requested from another portable terminal through a mobile communication system by a portable terminal; generating a call connection request signal corresponding to the received call connection request message by the portable terminal; transmitting the generated call connection request signal to a headset connected through a near distance communication channel by the portable terminal; receiving the call connection request signal indicating a voice call or an image call from the portable terminal through the near distance communication channel by the headset; and outputting an alarm specified according to a type of the received call connection request signal by the headset.Type: ApplicationFiled: September 1, 2010Publication date: March 24, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Kyu PARK, Eun Kyoung LEE
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Publication number: 20110063103Abstract: A Bluetooth connection establishment method and system is provided for facilitating establishment of a communication channel between a master device and a target slave device. The method has the steps of broadcasting an inquiry signal for discovering a slave device and transmitting an inquiry response signal. The inquiry response signal is communicated from the slave device to a master device and the inquiry response signal indicates that the inquiry signal has been received by the slave device. The method requests at the master device that the at least one slave device transmits identification information. A slave device list is displayed. An alarm is transmitted by the at least one slave device that received the inquiry signal and a second alarm is transmitted by a target slave device selected from the slave device list in response to an alarm trigger signal transmitted by the master device.Type: ApplicationFiled: August 18, 2010Publication date: March 17, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun Kyoung LEE, Eui Soon PARK, Sung Kyu PARK
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Publication number: 20100261206Abstract: We disclose synthetic peptide fragments comprising amino acid sequences of specific antigen sites of pathogenic Newcastle disease virus in birds, and more particularly synthetic peptide fragments that comprise polybasic amino acid sequences at the cleavage site of the F protein of pathogenic Newcastle disease virus and that induce humoral immune responses in hosts while reacting only with antibodies to pathogenic Newcastle disease virus and are useful to differentiate infected individuals from vaccinated individuals.Type: ApplicationFiled: November 26, 2008Publication date: October 14, 2010Inventors: Kang Seuk Choi, Eun Kyoung Lee, Woo-Jin Jeon, Eun-Im Yoon, Jun-Hun Kwon
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Publication number: 20100256073Abstract: The present invention relates to a pharmaceutical composition for the inhibition of cancer metastasis, more precisely, a novel pharmaceutical composition against cancer metastasis comprising lipocalin 2 protein, a gene encoding the protein, an expression vector containing the gene or cells transfected with the expression vector as an effective ingredient, a method for the inhibition of cancer metastasis using the composition, a diagnostic kit for the prediction of cancer metastasis, a method for the selection of a metastasis risk group using the kit, a novel pharmaceutical composition for the inhibition of cancer growth and a method for the inhibition of cancer growth using the same. The pharmaceutical composition of the present invention specifically inhibits cancer metastasis, so that it can improve the effect of cancer treatment dramatically.Type: ApplicationFiled: May 13, 2010Publication date: October 7, 2010Inventors: Eun-kyoung Lee, Ho-jeong Lee, Kong-ju Lee, Jang-seong Kim, Doo-hong Park, Yeup Yoon, Hyun-jun Kim, In-hwan Lim
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Publication number: 20090311224Abstract: The present invention relates to a pharmaceutical composition for the inhibition of cancer metastasis, more precisely, a novel pharmaceutical composition against cancer metastasis comprising lipocalin 2 protein, a gene encoding the protein, an expression vector containing the gene or cells transfected with the expression vector as an effective ingredient, a method for the inhibition of cancer metastasis using the composition, a diagnostic kit for the prediction of cancer metastasis, a method for the selection of a metastasis risk group using the kit, a novel pharmaceutical composition for the inhibition of cancer growth and a method for the inhibition of cancer growth using the same. The pharmaceutical composition of the present invention specifically inhibits cancer metastasis, so that it can improve the effect of cancer treatment dramatically.Type: ApplicationFiled: February 24, 2006Publication date: December 17, 2009Inventors: Eun-kyoung Lee, Ho-jeong Lee, Kong-ju Lee, Jang-seong Kim, Doo-bong Park, Yeup Yoon, Hyun-jun Kim, In-hwan Lim
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Publication number: 20070002779Abstract: A method for providing push-to-talk (PTT) so as to conference between a plurality of user equipments (UEs) serving as clients in a mobile communication network including a PTT over cellular (PoC) server, a conference server, and a mixer for mixing for the conference. The method comprises performing a request procedure for switching over to the conference during a PoC session between the UEs; performing a conference client invitation or participation procedure for opening a conference session through the conference server; and performing a procedure for releasing the conference session between the PoC server and the UEs. The method can switch over to a conference service during a PTT service without newly initializing the conference service after completing an old PoC session, and can also switch over to bidirectional communication between all or some of the participants during a PoC session which is using unidirectional communications.Type: ApplicationFiled: June 14, 2006Publication date: January 4, 2007Inventors: Eun-Kyoung Lee, Young-Ki Jeon, Ju-Young Kim