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1.发明公开公开(公告)号：US20240028826A1
公开(公告)日：2024-01-25
申请号：US17777532
申请日：2021-02-19
发明人： Yongsun CHOI , Minh Duc NGUYEN
IPC分类号： G06F40/253 , G06F40/30 , G06F40/284 , G06F40/211 , G06F16/35 , G06Q10/0633
CPC分类号： G06F40/253 , G06F40/30 , G06F40/284 , G06F40/211 , G06F16/35 , G06Q10/0633
摘要： The present invention provides methods and systems for the verification of industrial plant procedures on their compliance to writing manuals. Specific guidelines described in a procedure writing manual are aimed to improve human performance quality of plant personnel. The present invention extracts all significant syntactic and semantic information from procedure documents and verifies each sentence (or phrase) in procedures whether it conforms to all guidelines of the regulated procedure writing manual, utilizing the extracted information. Therefore, the present invention provides procedures free from human error traps to fundamentally prevent an incident incurred from a human error, for the safe and efficient operation of industrial plants.
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公开(公告)号：US12111954B2
公开(公告)日：2024-10-08
申请号：US17408277
申请日：2021-08-20
发明人： Jinhong Yang
IPC分类号： G06F21/62 , G06F3/0482 , G06F21/60 , H04L9/40 , H04L67/53
CPC分类号： G06F21/6263 , G06F3/0482 , G06F21/602 , H04L63/102 , H04L67/53
摘要： Provided are a method and system of providing personal information on the basis of a blockchain. The blockchain-based personal information providing method includes making a data privacy-related contract with a user and providing user data, which corresponds to personal information of the user according to the data privacy-related contract, to a service for accessing the user data using a contract with the service.
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公开(公告)号：US12105116B2
公开(公告)日：2024-10-01
申请号：US17144301
申请日：2021-01-08
发明人： Ki-Ho Han , Hyung-Seok Cho , Jin-Ho Kim
CPC分类号： G01P5/12 , B01L3/502707 , B01L3/502746 , G01F1/692 , B01L3/502723 , B01L2200/0684 , B01L2200/12 , B01L2300/0645 , B01L2300/0681 , B01L2300/0816 , B01L2300/0887 , B01L2300/123 , B01L2300/165 , B01L2300/1827 , B01L2400/049 , B01L2400/086
摘要： A disposable flow velocity measuring device including: a first panel having a flow velocity measuring structure, and having additional micro protrusion patterns formed around the flow velocity measuring structure; a second panel separated from the first panel, and including a fluid channel through which a sample passes; a porous ultra-thin film formed on a portion, at which the first panel and the second panel come in contact with each other, so that the sample passing through the fluid channel does not directly come in contact with the flow velocity measuring structure, thereby separating the first panel and the second panel and removing micro-air bubbles included in the fluid passing through the fluid channel; a non-porous ultra-thin film formed in a partial region of the porous ultra-thin film; and a negative pressure forming unit for applying negative pressure in order to adsorb the first panel and the second panel.
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公开(公告)号：US12045813B2
公开(公告)日：2024-07-23
申请号：US16584041
申请日：2019-09-26
发明人： Nam Yong Lee , Chul Soo Kim , Jinhong Yang
IPC分类号： G06Q20/38
CPC分类号： G06Q20/389 , G06Q20/38215 , G06Q20/3825 , G06Q20/3827 , G06Q2220/127
摘要： Disclosed herein are method and system for modifying transactions already recorded on blockchains. The method for managing transactions based on blockchains may include a process for proceeding with mining blocks by separating approval and modification of transactions by using transaction approval block for proving approval of transactions and transaction modification block for proving modification of transactions.
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公开(公告)号：US20230234060A1
公开(公告)日：2023-07-27
申请号：US17612822
申请日：2021-10-08
发明人： Ki Ho HAN , Jun Hyeong KIM
CPC分类号： B01L3/502784 , G01N27/10 , G01N15/02 , B01L2300/0645 , B01L2200/06 , G01N2015/0003
摘要： Provided are an active droplet generating apparatus capable of controlling a droplet size, a method of controlling a droplet size using the same, and a self-diagnosis apparatus for diagnosing generation of a droplet, the active droplet generating apparatus including: a disposable microchannel upper plate; a multifunctional lower plate separated from the disposable microchannel upper plate and configured to be permanently used separately from the disposable microchannel upper plate; a functional polymeric film provided on a lower surface of the upper plate; a negative pressure forming means; and a flow velocity control device configured to adjust the droplet size to a desired size by receiving, by feedback, the voltage value measured by the droplet measuring electrode and controlling flow velocities of the oil and the sample, thereby controlling the droplet size in a feedback control manner by quickly and accurately measuring the droplet size using a capacitance impedance technique.
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公开(公告)号：US11692171B2
公开(公告)日：2023-07-04
申请号：US16627258
申请日：2018-06-29
发明人： Seung Jin Lee , Young-il Yang
IPC分类号： C12N5/0775 , C12N5/077 , A61K35/34
CPC分类号： C12N5/0662 , A61K35/34 , C12N5/0657 , C12N2513/00
摘要： The present invention relates to a preparation method of a spheroid using human-derived cardiac stem cells and a therapeutic use for ischemic heart disease using the myocardial regeneration effect thereof. The spheroid using the cardiac stem cells provided in the present invention has excellent myocardial differentiation ability and regenerative therapeutic ability as compared to existing cardiac stem cells, and thus may be used for the treatment of ischemic heart disease such as myocardial infarction.
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公开(公告)号：US11672854B2
公开(公告)日：2023-06-13
申请号：US16980838
申请日：2019-01-16
发明人： Hyun Joo Youn , Eun Yeong Han
IPC分类号： A61K39/145 , A61P31/16 , C12N15/86 , C07K14/005 , A61K39/00
CPC分类号： A61K39/145 , A61P31/16 , C07K14/005 , C12N15/86 , A61K2039/543 , A61K2039/552 , A61K2039/70
摘要： The present invention relates to a multivalent live influenza vaccine platform using a recombinant adenovirus. The present invention is a live attenuated vaccine platform using a recombinant virus and it is easy to inoculate because it is infected with the respiratory tract like influenza virus and exhibits a vaccine action and it is a multivalent vaccine which combines two types into one and it is a highly novel vaccine that does not need to mix viruses compared to vaccines using multiple combinations of one vaccine. The present invention is the first vaccine in which a gene obtained by fusion of two influenza antigen genes into one gene is incorporated into a recombinant virus. Instead of using the entire HA gene of influenza, but using a structurally independent HA1 gene, which is about half of the total HA gene, several types of HA genes could be fused into one. When the recombinant virus was inoculated into mice by nasal inhalation, it was confirmed that it is an effective vaccine in which the vaccine effect is induced by two inoculations, and the vaccine platform of the present invention is expected to be useful for the development of a vaccine for human influenza infection.
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公开(公告)号：US20220123945A1
公开(公告)日：2022-04-21
申请号：US17268389
申请日：2018-12-31
摘要： Incidents involving confidentiality and vigilance against user privacy invasions raise doubts as to current third-party data collection procedures. Personally identifiable information (PII) is being abused for medical data breaches, identity theft, spam, phishing, cyber spying, etc. A great amount of data is flowing from users to companies for prediction and analysis of data-centric markets. It is thus difficult to track PII flow and genuineness. Blockchain technology, which is an “immutable” distributed ledger, can efficiently track PII exchange, storing, and distribution. In contrast, the EU general data protection regulation (GDPR) in progress claims “a right to forget” and a right “to delete”. However, the present specification proposes an off-chain blockchain architecture using both a local database and a distributed ledger to guarantee a trustable PII life cycle.
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公开(公告)号：US20220112465A1
公开(公告)日：2022-04-14
申请号：US17280003
申请日：2019-09-27
发明人： Seung Jin Lee , Heejung Kim , Young-Il Yang
IPC分类号： C12N5/0775 , A61K35/28
摘要： Provided are a method of preparing synovium-derived mesenchymal stem cells using a synovial tissue and a hydrogel, synovium-derived mesenchymal stem cells prepared by the method, a pharmaceutical composition for treating bone or cartilage damage, the pharmaceutical composition including the synovium-derived mesenchymal stem cells, and a composition and kit for culturing mesenchymal stem cells, the composition and kit including a synovial tissue and a hydrogel. When the preparation method of the present invention is used, stem cells may be effectively extracted and obtained from synovium, and the obtained synovium-derived mesenchymal stem cells may effectively treat bone or cartilage damage, and therefore, it will be able to greatly contribute to the development of a method of treating bone or cartilage damage.
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公开(公告)号：US20210383024A1
公开(公告)日：2021-12-09
申请号：US17408277
申请日：2021-08-20
发明人： Jinhong YANG
IPC分类号： G06F21/62 , G06F21/60 , H04L29/06 , G06F3/0482
摘要： Provided are a method and system of providing personal information on the basis of a blockchain. The blockchain-based personal information providing method includes making a data privacy-related contract with a user and providing user data, which corresponds to personal information of the user according to the data privacy-related contract, to a service for accessing the user data using a contract with the service.
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