Patents by Inventor Xiaoping Chen

Xiaoping Chen 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).

  • Publication number: 20170064861
    Abstract: A skeleton unit to mount mosaic plates, includes a main body section and an extension section. The main body section is integrally formed by strip pieces perpendicularly crossing each other to provide a grille shape. The extension section extends out from four edges of the main body section and is integrally formed with the main body section. The extension section includes prolongation pieces which respectively extend out from both ends of each strip piece, and parallel strips which connect with the outside ends of each prolongation piece on the same side and are in parallel with the edges of the main body section respectively. The parallel strip has lap joint hole portions, which penetrates the parallel strips and are used to overlap another skeleton unit. The sum of double the length of the prolongation piece and the width of the parallel strip is equal to the length of the grid.
    Type: Application
    Filed: March 31, 2014
    Publication date: March 2, 2017
    Inventors: HAIFENG PAN, XIAOPING CHEN
  • Patent number: 9501548
    Abstract: A data updating method is provided, which includes generating Managed Object Instances (MOIs) and an operation identifier of each MOI according to a management operation needed to be performed on an Network Element (NE) device; selecting MOIs in an association relation from the generated MOIs; generating a dynamic MOI and an operation identifier of the dynamic MOI according to the selected MOIs, the dynamic MOI including attribute values corresponding to the operation identifiers of the selected MOIs and the operation identifier of the dynamic MOI including the operation identifiers of the selected MOIs; transmitting the dynamic MOI and the operation identifier of the dynamic MOI to the NE device; and the NE device searches a Managed Object (MO) tree for an MOI node matched with the attribute values of the dynamic MOI after receiving the dynamic MOI and the operation identifier of the dynamic MOI, and updates the matched MOI node according to the operation identifier of the dynamic MOI.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: November 22, 2016
    Assignee: ZTE CORPORATION
    Inventors: Jinchang Chen, Xiaoping Chen
  • Publication number: 20160322176
    Abstract: A position lock and position shift controlling mechanism for a multi-position shifting switch includes a position lock and position shift assembly and a controlling assembly to control the locking of the position lock and position shift assembly. The position lock assembly includes a locked body, a moving body and a housing body. The locked body includes a roundel pedestal which rotates synchronously with a switching shaft, a lock tooth component rotatably attached with the roundel pedestal, and an inner core component. The lock tooth component includes evenly distributed location teeth and plural radial slots. The moving body locks the lock tooth component and pushes the inner core component away from the lock tooth component. The switching shaft actuates the roundel pedestal to rotate a preset angle about the lock tooth component to shift the multi-position shifting switch to a stop control mode position from an automation control mode position.
    Type: Application
    Filed: December 26, 2013
    Publication date: November 3, 2016
    Inventors: HAIFENG PAN, XIAOPING CHEN
  • Patent number: 9353089
    Abstract: The present invention provides aminohydantoin anti-malarial agents. In some embodiments, these agents have the property of functions of targeting malarial aspartic proteases while at the same time having low activity against human BACE. Methods of employing such agents are also provided.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: May 31, 2016
    Assignees: Saint Louis University, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences
    Inventors: Xiaoping Chen, Ke Ding, Marvin J. Meyers, Micky D. Tortorella, Jing Xu
  • Publication number: 20160101219
    Abstract: Polymeric coatings, their applications, and the methods of their preparation are described. The coatings may be used to confer desirable properties to the consumer and/or medical products. Also described are methods of loading therapeutic agents on the polymeric coatings and the applications of the drug eluting polymeric coatings thus obtained.
    Type: Application
    Filed: November 13, 2015
    Publication date: April 14, 2016
    Inventors: Lisa K. Jennings, Jonathan D. McCanless, Xiaoping Chen, Michael Cole
  • Publication number: 20150368281
    Abstract: Disclosed are a class of platinum compounds of malonic acid derivatives having a leaving group containing an amino or alkylamino, and pharmaceutically acceptable salt thereof, preparation method thereof and pharmaceutical composition containing the compounds. Also disclosed are uses of the compounds for treating cell proliferative diseases especially cancers. The platinum compounds of the present invention have high solubility in water, low toxicity and strong anti-tumor effect.
    Type: Application
    Filed: November 15, 2013
    Publication date: December 24, 2015
    Applicant: BEIJING FSWELCOME TECHNOLOGY DEVELOPMENT CO., LTD
    Inventors: Xiaoping Chen, Yashi Yan, Xiaoping Meng, Feng Zhao, Zejun Gao, Shouming Wen
  • Patent number: 9175024
    Abstract: Disclosed are a category of platinum compounds having amino- or alkylamino-containing succinato derivatives as leaving group, or pharmaceutically acceptable salts thereof, preparation method thereof, and medicinal compositions containing the compounds. Also disclosed is a use of the compounds in treating cell proliferative diseases, especially cancers. The platinum compounds of the present invention have high water solubility and small toxic side effect.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: November 3, 2015
    Assignee: BEIJING FSWELCOME TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Xiaoping Chen, Zejun Gao, Xiaoping Meng, Shouming Wen, Yashi Yan, Feng Zhao
  • Publication number: 20150265248
    Abstract: Methods for associating detection information of an ultrasound system includes receiving an ROI (region of interest) and an image display type that are selected by an operator on an image detected by the ultrasound system, performing motion tracking for the ROI to obtain tracking information, configuring the image detected by the ultrasound system and position information of the ROI in a first display area of a display device for displaying, configuring quantitative parameter information related to the image in a second display area of the display device for displaying selecting an image model according to the image display type, and configuring the image model in a third display area of the display device for displaying. The methods can display detection information obtained by the ultrasound system on the display device more intuitively.
    Type: Application
    Filed: June 3, 2015
    Publication date: September 24, 2015
    Inventors: Meng Jin, Longfei Cong, Xiaoping Chen
  • Patent number: 9138421
    Abstract: Disclosed are a class of platinum compounds with a leaving group of malonic acid derivatives containing amino and alkylamino, their pharmaceutically acceptable salts, their preparation methods and pharmaceutical composites comprising them. Disclosed also are for the uses of the compounds in the treatment of cell proliferative diseases, particularly for the treatment of cancers. The present platinum compounds have high water solubility and low toxicity.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: September 22, 2015
    Assignee: Beijing FSWelcome Technology Development Co., Ltd.
    Inventors: Xiaoping Chen, Yashi Yan, Xiaoping Meng, Feng Zhao, Zejun Gao, Shouming Wen
  • Patent number: 9111029
    Abstract: A system and method to allow an individual transaction in an instrumented software application to be monitored according to its own configuration. In one preferred embodiment, each transaction is associated with a token. The token includes the monitoring configuration that should be used for the associated transaction. When the application entry point is reached for the transaction, the token is looked up and retrieved, and the monitoring policy configuration of the token determines what data is gathered about the transaction.
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: August 18, 2015
    Assignee: International Business Machines Corporation
    Inventors: Byran Christopher Chagoly, Xiaoping Chen, Andrew Jason Lavery, Howard Milton McKinney, Kirk Malcolm Sexton
  • Publication number: 20150227604
    Abstract: A data updating method is provided, which includes generating Managed Object Instances (MOIs) and an operation identifier of each MOI according to a management operation needed to be performed on an Network Element (NE) device; selecting MOIs in an association relation from the generated MOIs; generating a dynamic MOI and an operation identifier of the dynamic MOI according to the selected MOIs, the dynamic MOI including attribute values corresponding to the operation identifiers of the selected MOIs and the operation identifier of the dynamic MOI including the operation identifiers of the selected MOIs; transmitting the dynamic MOI and the operation identifier of the dynamic MOI to the NE device; and the NE device searches a Managed Object (MO) tree for an MOI node matched with the attribute values of the dynamic MOI after receiving the dynamic MOI and the operation identifier of the dynamic MOI, and updates the matched MOI node according to the operation identifier of the dynamic MOI.
    Type: Application
    Filed: June 7, 2013
    Publication date: August 13, 2015
    Applicant: ZTE CORPORATION
    Inventors: Jinchang Chen, Xiaoping Chen
  • Publication number: 20140349985
    Abstract: Disclosed are a category of platinum compounds having amino- or alkylamino-containing succinato derivatives as leaving group, or pharmaceutically acceptable salts thereof, preparation method thereof, and medicinal compositions containing the compounds. Also disclosed is a use of the compounds in treating cell proliferative diseases, especially cancers. The platinum compounds of the present invention have high water solubility and small toxic side effect.
    Type: Application
    Filed: September 18, 2012
    Publication date: November 27, 2014
    Inventors: Xiaoping Chen, Zejun Gao, Xiaoping Meng, Shouming Wen, Yashi Yan, Feng Zhao
  • Publication number: 20140296532
    Abstract: The present invention provides aminohydantoin anti-malarial agents. In some embodiments, these agents have the property of functions of targeting malarial aspartic proteases while at the same time having low activity against human BACE. Methods of employing such agents are also provided.
    Type: Application
    Filed: March 26, 2014
    Publication date: October 2, 2014
    Applicants: Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Saint Louis University
    Inventors: Xiaoping Chen, Ke Ding, Marvin J. Meyers, Micy D. Tortorella, Jing Xu
  • Publication number: 20140142079
    Abstract: Disclosed are a class of platinum compounds with a leaving group of malonic acid derivatives containing amino and alkylamino, their pharmaceutically acceptable salts, their preparation methods and pharmaceutical composites comprising them. Disclosed also are for the uses of the compounds in the treatment of cell proliferative diseases, particularly for the treatment of cancers. The present platinum compounds have high water solubility and low toxicity.
    Type: Application
    Filed: July 6, 2012
    Publication date: May 22, 2014
    Applicant: BEIJING FSWELCOME TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Xiaoping Chen, Yashi Yan, Xiaoping Meng, Feng Zhao, Zejun Gao, Shouming Wen
  • Patent number: 8673981
    Abstract: Phenylcyclobutylamide derivatives and their optical isomers, the preparing processes and the uses thereof, which includes the compounds of formula (I), their pure stereoisomers and their pharmaceutically acceptable salts. In formula (I), R is H, formacyl, acetyl, haloacetyl, benzoyl, benzyloxy carbonyl (Cbz), t-butoxy carbonyl (Boc), or 9-fluorenyl methoxyl carbonyl (Fmoc). The present novel compounds have pharmaceutical activity and are prepared by condensation reaction of racemic, levo- or dextro-demethyl Sibutramine and racemic or D/L isoleucine under a mild condition. It is demonstrated that the present compounds have effect of losing weight to obese mode rats in different level and the effect is better than Sibutramine by the animal experiments. So the medicaments prepared by the present compounds or the medicaments prepared by the compositions of the present compounds and other pharmaceutical activity compounds may be used for treating obesity.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: March 18, 2014
    Assignee: YinGu Pharmaceutical Co., Ltd
    Inventors: Shuqiang Zhao, Shouming Wen, Hao Ding, Yashi Yan, Xiaoping Chen
  • Patent number: 8659657
    Abstract: A system, method, and program product is provided that configures video handlers pertaining to a dependent individual. Configuring includes setting alert thresholds. Visual locations are configured. Visual images that pertain to caregivers of the dependent individual are configured. Video streams are received from video sources. Video streams are compared to configured locations to classify the dependent individual's location. Video stream is analyzed to determine whether the dependent individual is alone or with others. If with others, a list of known persons is determined by comparing the video streams with the configured visual images. The configured video handlers are initiated based on the inputs of the location and the people present with the dependent individual. Video handlers trigger alerts when thresholds are reached. Alerts include performing actions to protect the dependent individual from harm.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: February 25, 2014
    Assignee: International Business Machines Corporation
    Inventors: Sara Carlstead Brumfield, Xiaoping Chen, Tara Leigh Marshburn, Sandra Lee Tipton
  • Patent number: 8626894
    Abstract: A method for graphically representing events at runtime in an event management system is provided. A plurality of events including a first event and a second event are received that define respective states of one or more networked devices. A cause-effect event relation is identified between the first event, the second event, and a projected event responsive to receiving the first and second events. A runtime visualization output is generated that includes a graphical representation of the first event, the second event, the projected event and the event relation.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: January 7, 2014
    Assignee: International Business Machines Corporation
    Inventors: Xiaoping Chen, Andrew Jason Lavery, Howard Milton McKinney
  • Publication number: 20130289124
    Abstract: Phenylcyclobutylamide derivatives and their optical isomers, the preparing processes and the uses thereof, which includes the compounds of formula (I), their pure stereoisomers and their pharmaceutically acceptable salts. In formula (I), R is H, formacyl, acetyl, haloacetyl, benzoyl, benzyloxy carbonyl (Cbz), t-butoxy carbonyl (Boc), or 9-fluorenyl methoxyl carbonyl (Fmoc). The present novel compounds have pharmaceutical activity and are prepared by condensation reaction of racemic, levo- or dextro-demethyl Sibutramine and racemic or D/L isoleucine under a mild condition. It is demonstrated that the present compounds have effect of losing weight to obese mode rats in different level and the effect is better than Sibutramine by the animal experiments. So the medicaments prepared by the present compounds or the medicaments prepared by the compositions of the present compounds and other pharmaceutical activity compounds may be used for treating obesity.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Applicant: YINGU PHARMACEUTICAL CO., LTD
    Inventors: Shuqiang Zhao, Shouming Wen, Hao Ding, Yashi Yan, Xiaoping Chen
  • Patent number: 8497305
    Abstract: Phenylcyclobutylamide derivatives and their optical isomers, the preparing processes and the uses thereof, which includes the compounds of formula (I), their pure stereoisomers and their pharmaceutically acceptable salts. In formula (I), R is H, formacyl, acetyl, haloacetyl, benzoyl, benzyloxy carbonyl (Cbz), t-butoxy carbonyl (Boc), or 9-fluorenyl methoxyl carbonyl (Fmoc). The present novel compounds have pharmaceutical activity and are prepared by condensation reaction of racemic, levo- or dextro-demethyl Sibutramine and racemic or D/L isoleucine under a mild condition. It is demonstrated that the present compounds have effect of losing weight to obese mode rats in different level and the effect is better than Sibutramine by the animal experiments. So the medicaments prepared by the present compounds or the medicaments prepared by the compositions of the present compounds and other pharmaceutical activity compounds may be used for treating obesity.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: July 30, 2013
    Assignee: YinGu Pharmaceutical Co., Ltd
    Inventors: Shuqiang Zhao, Shouming Wen, Hao Ding, Yashi Yan, Xiaoping Chen
  • Patent number: 8402124
    Abstract: A methodology for balancing demand for networked services in a distributed data processing system is presented. Each client is uniquely associated with a local service manager; one or more local service managers are located throughout a distributed data processing system, and each local service manager provides access to networked services for associated clients. Each local service manager is uniquely associated with a distributed service manager; one or more distributed service managers are located throughout the distributed data processing system, and each distributed service manager provides access to networked services for associated local service managers. A client sends a service request to its local service manager, which returns information about a matching service to the client after finding a matching service that has characteristics that match parameters in the request.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: March 19, 2013
    Assignee: International Business Machines Corporation
    Inventors: Franck Barillaud, Xiaoping Chen, Christopher Michael Morrissey