Patents by Inventor Yi Guan
Yi Guan 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: 20250369202Abstract: The present disclosure provides a wave-absorbing method and device for a marine pasture. The method includes the following steps: obtaining relevant data of a marine pasture area; designing a plurality of deployment modes by using a wave-absorbing device; determining a wave-absorbing effect corresponding to each of the deployment modes; and selecting a deployment mode corresponding to the best wave-absorbing effect from all the deployment modes, and performing wave-absorbing in a marine pasture using the deployment mode corresponding to the best wave-absorbing effect. A wave-absorbing solution corresponding to the best wave-absorbing effect is selected for performing wave-absorbing in the marine pasture, and the layout of wave-absorbing devices can be flexibly adjusted according to different marine environment and weather conditions to achieve the optimal protection effect.Type: ApplicationFiled: October 16, 2024Publication date: December 4, 2025Inventors: Yi Guan, Tianyu Zhang
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Patent number: 12140854Abstract: Disclosed are a two-piece LCD projection device with light filter function and a method thereof. The method comprises: a yellow light passes through the condenser and then irradiates on the rear Fresnel lens to become a first light beam, and then passes through the first polarizer to become a first polarized light; a blue light is filtered by the blue light filter to form a target yellow light, which is condensed and then imaged on the screen by a dichroic mirror; a blue divergent light is converged by an aspheric lens, and then reflected by a mirror to the rear Fresnel lens, and becomes a second polarized light, then it enters a second set of LCD screens, and then it passes through a second front Fresnel lens and irradiates on the dichroic mirror, reflecting a light with blue wavelength, and imaging the reflected light on the screen for alignment.Type: GrantFiled: May 17, 2024Date of Patent: November 12, 2024Assignee: SHENZHEN KEJINMING ELECTRONIC CO., LTD.Inventors: Xianxiong Zhu, Yi Guan
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Publication number: 20230248911Abstract: Methods, systems, and media for event pattern treatment recommendations are provided. In some embodiments, a method involve identifying a plurality of event patterns within a plurality of monitoring periods based on measurement values of a physiological condition. The techniques may involve causing display of a snapshot graphical user interface display, wherein the snapshot graphical user interface display comprises a graph overlay region and an event detection region, the graph overlay region comprises a graphical representation of the measurement values, and the event detection region comprises a pattern guidance display for at least a subset of the plurality of event patterns, wherein the pattern guidance display for at least one event pattern includes a graphical representation of a recommended therapeutic remedial action that comprises therapy parameters, to be used by a medical device during a subsequent time period, configured to mitigate occurrence of the at least one event pattern.Type: ApplicationFiled: April 21, 2023Publication date: August 10, 2023Inventors: Risako Morawiec, Robert A. Vigersky, Yi Guan, David Legray
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Patent number: 11666702Abstract: Medical devices and related patient management systems and methods are provided. An exemplary system includes a medical device to obtain measurement values for a physiological condition in a body of a patient and a computing device to identify a plurality of event patterns within a plurality of monitoring periods based on the measurement values, prioritize the plurality of event patterns based on one or more prioritization criteria, filter the prioritized list of event patterns based on one or more filtering criteria, and generate a snapshot graphical user interface display. The snapshot graphical user interface display includes a graph overlay region having a graphical representation of the measurement values with respect to a time of day and an event detection region below the graph overlay region, where the event detection region includes pattern guidance displays for event patterns of the filtered prioritized list ordered according to the prioritization.Type: GrantFiled: August 8, 2018Date of Patent: June 6, 2023Assignee: MEDTRONIC MINIMED, INC.Inventors: Risako Morawiec, Robert A. Vigersky, Yi Guan, David Legray
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Publication number: 20190009024Abstract: Medical devices and related patient management systems and methods are provided. An exemplary system includes a medical device to obtain measurement values for a physiological condition in a body of a patient and a computing device to identify a plurality of event patterns within a plurality of monitoring periods based on the measurement values, prioritize the plurality of event patterns based on one or more prioritization criteria, filter the prioritized list of event patterns based on one or more filtering criteria, and generate a snapshot graphical user interface display. The snapshot graphical user interface display includes a graph overlay region having a graphical representation of the measurement values with respect to a time of day and an event detection region below the graph overlay region, where the event detection region includes pattern guidance displays for event patterns of the filtered prioritized list ordered according to the prioritization.Type: ApplicationFiled: August 8, 2018Publication date: January 10, 2019Inventors: Risako Morawiec, Robert A. Vigersky, Yi Guan, David Legray
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Publication number: 20180137938Abstract: Systems, devices and methods are provided for monitoring a physiological condition of a patient. An exemplary method involves a computing device obtaining measurement data for the physiological condition of the patient, providing a graphical user interface display pertaining to monitoring the physiological condition of the patient and identifying a toggling condition for the graphical user interface display. In response to the toggling condition, a graphical representation of at least some of the measurement data is automatically provided at the computing device. After providing the graphical representation of at least some of the measurement data, the computing device identifies a second toggling condition while the graphical representation of at least some of the measurement data is presented at the computing device and automatically removes the graphical representation of the at least some of the measurement data from presentation at the computing device in response to the second toggling condition.Type: ApplicationFiled: December 19, 2017Publication date: May 17, 2018Inventors: Santhisagar Vaddiraju, Marina Kasamanian, Bejan M. Darbandi, Yi Guan, Hiten Chawla
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Publication number: 20180137252Abstract: Systems, devices and methods are provided for monitoring a physiological condition of a patient. An exemplary method involves a client computing device monitoring a first network for an indication data is available from a monitoring device associated with the patient, and in response to detecting the indication, establishing a communications session with the monitoring device on the first network and receiving the measurement data from the monitoring device over the first network. The client computing device then uploads the measurement data to a remote device on a second network distinct from the first network. In exemplary embodiments, the client computing device also obtains event log data at the client computing device and uploads the event log data to the remote device on the second network. In one embodiment, the first network is a personal area network and the second network is a communications network.Type: ApplicationFiled: November 3, 2017Publication date: May 17, 2018Inventors: Nicholas S. Mairs, Robert A. Buechler, Risako Morawiec, Richard A. Sanden, Yi Guan
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Patent number: 9887788Abstract: The present invention relates to a method and system for implementing a large area and continuous coverage of programs in a digital audio broadcasting, wherein, part of carrier frequencies are set as common carrier frequencies, and other carrier frequencies are set as service carrier frequencies; all of the common carrier frequencies are combined together to achieve a seamless coverage for the large area; a transmitting end transmits a common frequency point identifier and a program information list on the common carrier frequencies, and transmits digital broadcasting programs on the service carrier frequencies; a receiving end identifies the common carrier frequency based on the common frequency point identifier and receives the digital broadcasting program on the common carrier frequencies; for a specific program desired to be received, all the carrier frequencies on broadcasting of the program are searched based on the received program information list, and the carrier frequency with best signal quality isType: GrantFiled: January 16, 2015Date of Patent: February 6, 2018Assignees: CHINA RADIO INTERNATIONAL, BROADEASE TECHNOLOGIES CO., LTD., BEIJING CRI-TECH RADIO AND TELEVISION TECHNOLOGIES CO., LTD.Inventors: Lian Wang, Yi Guan, Min Wu, Xinhong Xu, Xiaowei Cao, Hongqi Jiang, Xiaoge Huang, Xiaoning Feng
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Publication number: 20170364660Abstract: Infusion devices and related patient management systems and methods are provided. An exemplary method of presenting information pertaining to operation of an infusion device to deliver fluid to a body of a patient involves identifying a plurality of event patterns within different monitoring periods based on measurement values for the patient's condition, prioritizing the identified event patterns based on one or more prioritization criteria, filtering the prioritized list of identified event patterns based on one or more filtering criteria, and then providing a respective pattern guidance display for each identified event pattern remaining in the filtered prioritized list. In exemplary embodiments, a respective pattern guidance display includes graphical indicia of one or more remedial actions, such as recommended therapy modifications for addressing the respective event pattern.Type: ApplicationFiled: August 31, 2017Publication date: December 21, 2017Inventors: Robert A. Vigersky, Pratik Agrawal, Risako Morawiec, Yi Guan
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Publication number: 20160344491Abstract: The present invention relates to a method and system for implementing a large area and continuous coverage of programs in a digital audio broadcasting, wherein, part of carrier frequencies are set as common carrier frequencies, and other carrier frequencies are set as service carrier frequencies; all of the common carrier frequencies are combined together to achieve a seamless coverage for the large area; a transmitting end transmits a common frequency point identifier and a program information list on the common carrier frequencies, and transmits digital broadcasting programs on the service carrier frequencies; a receiving end identifies the common carrier frequency based on the common frequency point identifier and receives the digital broadcasting program on the common carrier frequencies; for a specific program desired to be received, all the carrier frequencies on broadcasting of the program are searched based on the received program information list, and the carrier frequency with best signal quality isType: ApplicationFiled: January 16, 2015Publication date: November 24, 2016Inventors: Lian Wang, Yi Guan, Min Wu, Xinhong Xu, Xiaowei Cao, Hongqi Jiang, Xiaoge Huang, Xiaoning Feng
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Patent number: 9265805Abstract: A Chinese traditional medicine composition for prevention and treatment of avian influenza is provided. Its active ingredients are consisted of: herba houttuyniae 21.4 wt. %, Caulis lonicerae japonicae 17.9 wt. %, radix isatidis 14.3 wt. %, male fern rhizome 10.7 wt. %, radix et rhizoma sophorae tonkinensis 7.1 wt. %, radix angelicae dahuricae 7.1 wt. %, rhizoma paridis 7.1 wt. %, herba artemisiae annuae 7.2 wt. %, and rhizoma iridis tectoris 7.2 wt. %. This Chinese traditional medicine composition could be made into any regular medicinal types, for example, oral solutions, tablets, capsules, pellets and injection solution, etc. Modified preparation methods for this Chinese traditional medicine composition, as well as the use of the same in preparation of medicines and health foods for prevention or treatment of avian influenza were also provided in present invention. This Chinese traditional medicine composition could effectively prevent and treat avian influenza.Type: GrantFiled: February 14, 2008Date of Patent: February 23, 2016Assignee: LIVZON PHARMACEUTICAL GROUP INC.Inventors: Desheng Tao, Yongqing Zeng, Hui Cao, Yi Guan
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Patent number: 8795742Abstract: A Chinese traditional medicine composition for prevention and treatment of avian influenza is provided. Its active ingredients are consisted of: herba houttuyniae 21.4 wt. %, Caulis lonicerae japonicae 17.9 wt. %, radix isatidis 14.3 wt. %, male fern rhizome 10.7 wt. %, radix et rhizoma sophorae tonkinensis 7.1 wt. %, radix angelicae dahuricae 7.1 wt. %, rhizoma paridis 7.1 wt. %, herba artemisiae annuae 7.2 wt. %, and rhizoma iridis tectoris 7.2 wt. %. This Chinese traditional medicine composition could be made into any regular medicinal types, for example, oral solutions, tablets, capsules, pellets and injection solution, etc. Modified preparation methods for this Chinese traditional medicine composition, as well as the use of the same in preparation of medicines and health foods for prevention or treatment of avian influenza were also provided in present invention. This Chinese traditional medicine composition could effectively prevent and treat avian influenza.Type: GrantFiled: February 14, 2008Date of Patent: August 5, 2014Assignee: Livzon Pharmaceutical Group Inc.Inventors: Desheng Tao, Yongqing Zeng, Hui Cao, Yi Guan
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Publication number: 20140023732Abstract: Disclosed is a use of a pharmaceutical composition in preparation of anti-enterovirus 71 agents.Type: ApplicationFiled: December 28, 2011Publication date: January 23, 2014Applicants: NATIONAL ENGINEERING RESEARCH CENTER FOR MODERNIZATION OF TRADITIONAL CHINESE, LIVZON PHARMACEUTICAL GROUP, INC.Inventors: Hui Cao, Yi Guan, Yongqing Zeng, Desheng Tao
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Patent number: 8603467Abstract: The present invention provides monoclonal antibodies that bind specifically to H5 subtype avian influenza virus hemagglutinin (HA) proteins, and can block the binding activity of at least 50% of the known monoclonal antibodies to the H5 subtype avian influenza virus hemagglutinin (HA) protein. The monoclonal antibodies can be used for the detection, diagnosis, prevention, and treatment of avian influenza viruses, especially the H5 subtype of avian influenza viruses. The present invention also provides the related hybridoma cell lines, isolated nucleic acid molecules and short peptides, as well as medical composition and medical diagnostic equipment and kit containing the monoclonal antibody.Type: GrantFiled: June 16, 2008Date of Patent: December 10, 2013Assignees: Xiamen University, Yang Sheng Tang CompanyInventors: Yixin Chen, Wenxin Luo, Jun Zhang, Ningshao Xia, Yi Guan, Honglin Chen
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Patent number: 8511832Abstract: A projector which includes a first exhaust fan discharging exhaust air from a light source lamp to exterior and a second exhaust fan discharging exhaust air from parts other than the light source lamp are arranged to be adjacent to each other. An end of the exhaust fan facing the other exhaust fan is moved to the inner side and the one exhaust fan is inclined to discharge air in an exhaust direction toward a direction along which air is discharged from the other exhaust fan. There is provided a cooling fan that blows air to an interior air blow outlet communicating with the interior of the light source lamp and exterior air blow outlets communicating with an outer surface to cool the light source lamp. The exterior air blow outlets are deviated from the center of the outer surface of the light source lamp.Type: GrantFiled: April 4, 2008Date of Patent: August 20, 2013Assignees: SANYO Electric Co., Ltd., Sanyo Technology Center (Shenzhen) Co., Ltd.Inventors: Wanjun Zheng, Yanyun Yan, Xiangdong Liang, Xiangfei Kong, Yun Wang, Xiaoling Mao, Yi Guan, Yanshan Huang, Toshihiro Saruwatari, Shoji Okazaki, Tadashi Renbutsu
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Patent number: 8361708Abstract: The present invention relates to an isolated novel virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). The hSARS virus is identified to be morphologically and phylogenetically similar to known member of Coronaviridae. The present invention provides the complete genomic sequence of the hSARS virus. Furthermore, the invention provides the nucleic acids and peptides encoded by and/or derived from the hSARS virus and their use in diagnostic methods and therapeutic methods, including vaccines. In addition, the invention provides chimeric or recombinant viruses encoded by said nucleotide sequences and antibodies immunospecific to the polypeptides encoded by the nucleotide sequences.Type: GrantFiled: February 10, 2010Date of Patent: January 29, 2013Assignee: Versitech LimitedInventors: Joseph S. M. Peiris, Kwok Yung Yuen, Lit Man Poon, Yi Guan, Kwok Hung Chan, John M. Nicholls, Frederick C. Leung
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Publication number: 20120093951Abstract: The present invention relates to a traditional Chinese medicine composition for preventing and treating swine influenza, preparation method and use thereof. The said traditional Chinese medicine composition is made from Herba Houttuyniae 21.4 wt. %, Caulis Lonicerae Japonicae 17.9 wt. %, Radix Isatidis 14.3 wt. %, Rhizoma Dryopteris Crassirhizomatis 10.7%, Radix et Rhizoma Sophorae Tonkinensis 7.1 wt. %, Radix Angelicae Dahuricae 7.1 wt. %, Rhizoma Paridis 7.1 wt. %, Herba Artemisiae Annuae 7.1 wt. %, and Rhizoma Iridis Tectori 7.1 wt. %.Type: ApplicationFiled: June 17, 2010Publication date: April 19, 2012Inventors: Desheng Tao, Yongging Zeng, Hui Cao, Yi Guan
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Patent number: 8104902Abstract: In a projection image display apparatus, a noise removal filter portion 15 is separated from a power source unit body 14. The separated noise removal filter portion 15 is provided in the vicinity of a side wall of a housing on which a power source inlet is provided, and of the power source unit body 14, respectively. Specifically, the power source unit body 14 is provided along a side wall of a front face of the horizontally-long housing of the projection image display apparatus and the noise removal filter portion 15 is provided in a position opposed to the power source unit body 14 in a side wall of the back face. As a result, even when a light source lamp has a higher output, the projection image display apparatus can achieve reduced noise by an improved cooling capability and reduced cost enabled by an efficient Electro Magnetic Compatibility (EMC) measure and the like.Type: GrantFiled: April 4, 2008Date of Patent: January 31, 2012Assignees: SANYO Electric Co., Ltd., Sanyo Technology Center (Shenzhen) Co., Ltd.Inventors: Xiaolin Mao, Yanyun Yan, Xiangdong Liang, Xiangfei Kong, Yun Wang, Wanjun Zheng, Yi Guan, Yanshan Huang, Toshihiro Saruwatari, Shoji Okazaki, Tadashi Renbutsu
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Patent number: 8092994Abstract: The present invention provides the complete genomic sequence of a novel human coronavirus, coined as coronavirus-HKU1 (“CoV-HKU1”), isolated in Hong Kong from a patient who had a recent history of visit to Schenzhen, China. The virus belongs to the order Nidovirales of the family Coronavirdae, being a single-stranded RNA virus of positive polarity. The invention also provides the deduced amino acid sequences of the complete genome of the CoV-HKU1. The nucleotide sequences and deduced amino acid sequences of the CoV-HKU1 are useful in preventing, diagnosing and/or treating the infection by CoV-HKU1. Furthermore, the invention provides immunogenic and vaccine preparations using recombinant and chimeric forms as well as subunits of the CoV-HKU1 based on the nucleotide sequences and deduced amino acid sequences of the CoV-HKU1.Type: GrantFiled: June 1, 2009Date of Patent: January 10, 2012Assignee: Versitech LimitedInventors: Kwok Yung Yuen, Chiu Yat Patrick Woo, Kar Pui Susanna Lau, Kwok Hung Chan, Lit Man Poon, Joseph Sriyal Malik Peiris, Yi Guan
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Patent number: D1063484Type: GrantFiled: April 11, 2023Date of Patent: February 25, 2025Inventor: Yi Guan