Patents by Inventor Mi-hwa Park
Mi-hwa 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).
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Publication number: 20240148810Abstract: The present invention relates to an anti-inflammatory composition comprising Epimedium koreanum Nakai, Polygala tenuifolia Willd, and Polyporus umbellatus Fries extracts or a mixture thereof as an active ingredient. The extracts and mixture prepared according to the present invention exhibit a high inhibitory effect against nitric oxide and a suppressive effect against the expression of iNOS and COX2 and thus can be advantageously used as an anti-inflammatory composition.Type: ApplicationFiled: March 19, 2021Publication date: May 9, 2024Applicant: Korea Research Institute of Chemical TechnologyInventors: Hyoung-Yun Han, Jung-Hwa Oh, Seokjoo Yoon, Se-Myo Park, Mi-Sun Choi, Soojin Kim
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Patent number: 11957669Abstract: 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: GrantFiled: August 10, 2018Date of Patent: April 16, 2024Assignee: AMOREPACIFIC CORPORATIONInventors: 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
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Patent number: 11940725Abstract: A blankmask for EUV lithography includes a substrate, a reflective layer, a capping layer, and a phase shift layer. The phase shift layer is made of a material containing ruthenium (Ru) and chromium (Cr), and a total content of ruthenium (Ru) and chromium (Cr) is 50 to 100 at %. The phase shift layer may further contain boron (B) or nitrogen (N). The phase shift layer of the present invention has a high relative reflectance (relative reflectance with respect to a reflectance of the reflective layer under the phase shift layer) with respect to a tantalum (Ta)-based phase shift layer and has a phase shift amount of 170 to 230°. It is possible to obtain excellent resolution when finally manufacturing a pattern of 7 nm or less by using a photomask manufactured using such a blankmask.Type: GrantFiled: December 6, 2021Date of Patent: March 26, 2024Assignee: S&S Tech Co., Ltd.Inventors: Cheol Shin, Yong-Dae Kim, Jong-Hwa Lee, Chul-Kyu Yang, Min-Kwang Park, Mi-Kyung Woo
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Patent number: 9736208Abstract: A method and an apparatus for sharing media using a social network in a communication system are provided. A method of a transmit terminal for sharing media using a social network includes transmitting to a media server, identification information relating to at least one counterpart terminal, generating media comprising location information associated with the media, and registering the generated media to the media server. A method of a receive terminal for sharing media using a social network includes transmitting to a media server, identification information relating to at least one counterpart terminal, transmitting location information of the receive terminal to the media server, and receiving from the media server, media corresponding to the location information among media registered by the at least one counterpart terminal.Type: GrantFiled: March 2, 2012Date of Patent: August 15, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-Guk Jeong, Sun-Hee Youm, Mi-Hwa Park, Hyun-Sik Shim, Soo-Hong Park, Min-Ho Lee
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Patent number: 9075785Abstract: An apparatus and a method share a comment related to contents in a mobile communication terminal. In the method, a comment regarding a contents file that is being reproduced is received. A comment Uniform Resource Locator (URL) is read from a metadata storage space of the contents file. The comment regarding the contents file is stored in a storage space of the comment URL.Type: GrantFiled: March 2, 2012Date of Patent: July 7, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mi-Hwa Park, Jin-Guk Jeong, Sun-Hee Youm, Soo-Hong Park, Min-Ho Lee
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Publication number: 20150150071Abstract: Provided are a method and apparatus for reproducing at least one piece of content received via at least one interface. The method includes classifying the at least one piece of content respectively received via the at least one interface according to a reference attribute, allocating the classified at least one piece of content to a virtual channel, and selecting a channel from among set channels that include the virtual channel and an occupied basic channel.Type: ApplicationFiled: February 2, 2015Publication date: May 28, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ju-hee SEO, Sun-hee YOUM, Seung-ji YANG, Hwa-jung KIM, Woo-sung SHIM, Kyung-sun CHO, Ik-hwan CHO, Young-ho MOON, Mi-hwa PARK
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Patent number: 8966546Abstract: Provided are a method and apparatus for reproducing at least one piece of content received via at least one interface. The method includes classifying the at least one piece of content respectively received via the at least one interface according to a reference attribute, allocating the classified at least one piece of content to a virtual channel, and selecting a channel from among set channels that include the virtual channel and an occupied basic channel.Type: GrantFiled: November 11, 2009Date of Patent: February 24, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Ju-hee Seo, Sun-hee Youm, Seung-ji Yang, Hwa-jung Kim, Woo-sung Shim, Kyung-sun Cho, Ik-hwan Cho, Young-ho Moon, Mi-hwa Park
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Patent number: 8929713Abstract: In one embodiment, a method for segmenting video data in a mobile communication terminal includes acquiring sensor data periodically together with video data during video shooting, and segmenting the video data based on the acquired sensor data.Type: GrantFiled: March 2, 2012Date of Patent: January 6, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Sun-Hee Youm, Jin-Guk Jeong, Mi-Hwa Park, Soo-Hong Park, Min-Ho Lee
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Patent number: 8892511Abstract: A network-connectable terminal can synchronize data in connected devices. The network-connectable terminal includes a memory unit and a synchronization unit. The memory unit stores metadata updated according to update of data. The synchronization unit updates the metadata, creates version information indicating whether the metadata are updated, and exchanges version information with peripheral devices to determine a peripheral device and data requiring synchronization.Type: GrantFiled: November 21, 2011Date of Patent: November 18, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Joon-Hwan Kwon, Gyu-Tae Park, Jae-Seok Park, Kwang-Min Kim, Mi-Hwa Park
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Patent number: 8837903Abstract: Provided are a method and apparatus for generating a movie-in-short (MIS). The method includes extracting metadata, in which predetermined points of time of content are recorded, generating a list of at least one MIS by using storage addresses of the points of time or reproduction points of time, which are indicated by the extracted metadata, storing the list, and reproducing a summary by reproducing the content during a predetermined time based on a point of time indicated by at least one MIS of the stored list.Type: GrantFiled: February 6, 2008Date of Patent: September 16, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Mi-hwa Park, Jin-seok Choi, Ju-hee Seo
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Patent number: 8792779Abstract: Provided are a method of selecting the most suitable content reproducing apparatus on the basis of minimum resource information required to reproduce content and capability information of the content reproducing apparatus, and a content reproducing apparatus selector using the method. The method includes: receiving a content file, which includes minimum resource (MR) metadata including the minimum resource information required to reproduce content, from a content providing server or a content providing medium; receiving device level (DL) metadata per device from a plurality of content reproducing apparatuses, wherein the DL metadata includes capability information of the content reproducing apparatus; determining whether at least one of the content reproducing apparatuses described by the DL metadata can reproduce the content described by the MR metadata; and selectively renewing the MR metadata on the basis of a result of the determining.Type: GrantFiled: October 9, 2009Date of Patent: July 29, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Young-ho Moon, Kyung-sun Cho, Ik-hwan Cho, Mi-hwa Park, Woo-sung Shim
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Patent number: 8474055Abstract: A method and apparatus for managing digital content are provided. The apparatus for managing digital content generated by applying digital rights management (DRM) includes: a content execution unit executing digital content; and a control unit confirming whether or not digital content is in a first period in which the digital content can be normally executed, and controlling the content execution unit so that, if the digital content is in the first period, the digital content can be executed normally, and if the digital content is in a second period which is not in the first period, the digital content can be executed in a manner which can be distinguished from that of execution in the first period. According to the apparatus and method, execution of digital content, which is close to expiration, can be controlled, thereby managing the expiration of the digital content for a user.Type: GrantFiled: January 15, 2008Date of Patent: June 25, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Ju-hee Seo, Myung-sun Kim, Hak-soo Ju, Ji-young Moon, Mi-hwa Park
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Publication number: 20120257869Abstract: Provided is a multimedia data recording method including: receiving one or more search object items for searching for scenes including the same kind of information from media data; selecting one or more scenes that contain each of the search object items during the input of the media data; generating metadata including one or more pieces of scene information from among an index or reproduction time of the selected scenes; and recording the metadata onto a header region and recording the media data onto a payload region.Type: ApplicationFiled: June 20, 2012Publication date: October 11, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mi-hwa PARK, Ju-hee SEO
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Publication number: 20120226996Abstract: An apparatus and a method share a comment related to contents in a mobile communication terminal. In the method, a comment regarding a contents file that is being reproduced is received. A comment Uniform Resource Locator (URL) is read from a metadata storage space of the contents file. The comment regarding the contents file is stored in a storage space of the comment URL.Type: ApplicationFiled: March 2, 2012Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mi-Hwa Park, Jin-Guk Jeong, Sun-Hee Youm, Soo-Hong Park, Min-Ho Lee
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Publication number: 20120224833Abstract: In one embodiment, a method for segmenting video data in a mobile communication terminal includes acquiring sensor data periodically together with video data during video shooting, and segmenting the video data based on the acquired sensor data.Type: ApplicationFiled: March 2, 2012Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sun-Hee Youm, Jin-Guk Jeong, Mi-Hwa Park, Soo-Hong Park, Min-Ho Lee
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Publication number: 20120226752Abstract: A method and an apparatus for sharing media using a social network in a communication system are provided. A method of a transmit terminal for sharing media using a social network includes transmitting to a media server, identification information relating to at least one counterpart terminal, generating media comprising location information associated with the media, and registering the generated media to the media server. A method of a receive terminal for sharing media using a social network includes transmitting to a media server, identification information relating to at least one counterpart terminal, transmitting location information of the receive terminal to the media server, and receiving from the media server, media corresponding to the location information among media registered by the at least one counterpart terminal.Type: ApplicationFiled: March 2, 2012Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-Guk Jeong, Sun-Hee Youm, Mi-Hwa Park, Hyun-Sik Shim, Soo-Hong Park, Min-Ho Lee
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Patent number: 8255395Abstract: Provided is a multimedia data recording method including: receiving one or more search object items for searching for scenes including the same kind of information from media data; selecting one or more scenes that contain each of the search object items during the input of the media data; generating metadata including one or more pieces of scene information from among an index or reproduction time of the selected scenes; and recording the metadata onto a header region and recording the media data onto a payload region.Type: GrantFiled: February 27, 2008Date of Patent: August 28, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Mi-hwa Park, Ju-hee Seo
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Publication number: 20120130952Abstract: A network-connectable terminal can synchronize data in connected devices. The network-connectable terminal includes a memory unit and a synchronization unit. The memory unit stores metadata updated according to update of data. The synchronization unit updates the metadata, creates version information indicating whether the metadata are updated, and exchanges version information with peripheral devices to determine a peripheral device and data requiring synchronization.Type: ApplicationFiled: November 21, 2011Publication date: May 24, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joon-Hwan Kwon, Gyu-Tae Park, Jae-Seok Park, Kwang-Min Kim, Mi-Hwa Park
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Publication number: 20100175089Abstract: Provided are a method and apparatus for reproducing at least one piece of content received via at least one interface. The method includes classifying the at least one piece of content respectively received via the at least one interface according to a reference attribute, allocating the classified at least one piece of content to a virtual channel, and selecting a channel from among set channels that include the virtual channel and an occupied basic channel.Type: ApplicationFiled: November 11, 2009Publication date: July 8, 2010Applicant: Samsung Electronics Co., Ltd.Inventors: Ju-hee Seo, Sun-hee Youm, Seung-ji Yang, Hwa-jung Kim, Woo-sung Shim, Kyung-sun Cho, Ik-hwan Cho, Young-ho Moon, Mi-hwa Park
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Publication number: 20100124409Abstract: Provided are a method of selecting the most suitable content reproducing apparatus on the basis of minimum resource information required to reproduce content and capability information of the content reproducing apparatus, and a content reproducing apparatus selector using the method. The method includes: receiving a content file, which includes minimum resource (MR) metadata including the minimum resource information required to reproduce content, from a content providing server or a content providing medium; receiving device level (DL) metadata per device from a plurality of content reproducing apparatuses, wherein the DL metadata includes capability information of the content reproducing apparatus; determining whether at least one of the content reproducing apparatuses described by the DL metadata can reproduce the content described by the MR metadata; and selectively renewing the MR metadata on the basis of a result of the determining.Type: ApplicationFiled: October 9, 2009Publication date: May 20, 2010Applicant: Samsung Electronics Co., Ltd.Inventors: Young-ho MOON, Kyung-sun CHO, Ik-hwan CHO, Mi-hwa PARK, Woo-sung SHIM