Patents by Inventor Xiaojun Feng

Xiaojun Feng 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).

  • Patent number: 11921318
    Abstract: A method of forming a semiconductor structure includes: providing an initial substrate having a first region and a second region; forming a first substrate on the initial substrate; forming a first insulating layer on the first substrate; forming a second substrate on the first insulating layer; removing the second substrate in the second region to form a second insulating layer on the first insulating layer in the second region; and forming a plurality of passive devices on the second insulating layer in the second region and forming a plurality of active devices on the second substrate in the first region.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: March 5, 2024
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Xiaojun Chen, Honglin Zeng, Xia Feng, Dongsheng Zhang, Xiage Yin, Jiaheng Wu
  • Patent number: 10372302
    Abstract: Alternative visual analytics for a particular business object are determined in response to user requests to change the dimensions of a previously generated visual analytic. By analyzing the request to change the dimensions, an alternative visual analytic pattern that includes suitably dimensioned visualizations is determined. The alternative visual analytic pattern includes a description of a particular visualization and defines how to generate a corresponding visual analytic. Based on the alternative visual analytic pattern, a modified report definition can be generated. The modified report definition, that includes analytical operations with dimensions corresponding to the request, can be executed on the business object to generate modified analytic data. A new modified visual analytic that comprises a visual representation of the modified analytic data is then generated based on the alternative visual analytic pattern.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: August 6, 2019
    Inventors: Sui Yan, Xiaojun Feng, Harish Tyagi
  • Patent number: 9942319
    Abstract: A technique is described providing offline support to business applications. Offline support allows a business application running on a portable electronic device without connectivity to a backend server to operate as though the business application has access to a backend server. The technique receives a sync request for content from the portable electronic device. A sync task is generated from the sync requests and processed to generate a package that contains the desired content. Once the package is generated, the package is stored in a package repository and a download notification is transmitted to the portable electronic device to notify the user that the package is ready. The package can in turn be delivered to the portable electronic device when a download request is received from the portable electronic device.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: April 10, 2018
    Assignee: SAP SE
    Inventors: Paul Xi, Ming Zhu, Xiaojun Feng, Mohamed Elzankaly, Marco Eidinger, Ananda Kumar Gajula, Mario Linge, Yang-cheng Fan, Oscar Marquez, Jianxun Zhou
  • Publication number: 20160085600
    Abstract: A technique is described providing offline support to business applications. Offline support allows a business application running on a portable electronic device without connectivity to a backend server to operate as though the business application has access to a backend server. The technique receives a client request to operate the application in an offline mode. The technique then retrieves a business object to be utilized in the offline mode and an event trigger for interacting with the business object. The native programming language is then determined and then an event handler written in a native language of the client device and that is associated with the event trigger is retrieved. The event trigger is then modified to point to the event handler. The business object, event trigger, and event handler are then packaged together.
    Type: Application
    Filed: September 23, 2014
    Publication date: March 24, 2016
    Inventors: Mario Linge, Ananda Kumar Gajula, Jianxun Zhou, Oscar Marquez, Xiaojun Feng, Yang-cheng Fan, Ming Zhu, Paul Xi, Marco Eidinger, Mohamed Elzankaly
  • Patent number: 9292625
    Abstract: Systems and methods for determining alternative visual analytics are described. Visual analytics result from the application of visual analytic patterns that include instructions for generating visualizations of analytical data. Analytical data is the result of the execution of analytical operations specified in a report definition on an underlying business object. By analyzing the metadata associated with the report definition or visual analytic pattern, alternative visual analytic patterns may be determined that better represent the character of the analytical data. The metadata may include a mapping that associates alternative visual analytic patterns with a business object, a report definition, or another visual analytic pattern. Accordingly, the determination of the alternative visual analytic patterns may be based on the mappings. The alternative visual analytic pattern s may then be applied to the analytic data to generate one or more alternative visual analytics that may be selected by a user.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: March 22, 2016
    Assignee: SAP SE
    Inventors: Harish Tyagi, Xiaojun Feng
  • Patent number: 9292364
    Abstract: A technique is described providing offline support to business applications. Offline support allows a business application running on a portable electronic device without connectivity to a backend server to operate as though the business application has access to a backend server. The technique receives a client request to operate the application in an offline mode. The technique then retrieves a business object to be utilized in the offline mode and an event trigger for interacting with the business object. The native programming language is then determined and then an event handler written in a native language of the client device and that is associated with the event trigger is retrieved. The event trigger is then modified to point to the event handler. The business object, event trigger, and event handler are then packaged together.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: March 22, 2016
    Assignee: SAP SE
    Inventors: Mario Linge, Ananda Kumar Gajula, Jianxun Zhou, Oscar Marquez, Xiaojun Feng, Yang-cheng Fan, Ming Zhu, Paul Xi, Marco Eidinger, Mohamed Elzankaly
  • Publication number: 20150296010
    Abstract: A technique is described providing offline support to business applications. Offline support allows a business application running on a portable electronic device without connectivity to a backend server to operate as though the business application has access to a backend server. The technique receives a sync request for content from the portable electronic device. A sync task is generated from the sync requests and processed to generate a package that contains the desired content. Once the package is generated, the package is stored in a package repository and a download notification is transmitted to the portable electronic device to notify the user that the package is ready. The package can in turn be delivered to the portable electronic device when a download request is received from the portable electronic device.
    Type: Application
    Filed: April 9, 2014
    Publication date: October 15, 2015
    Applicant: SAP AG
    Inventors: Paul Xi, Ming Zhu, Xiaojun Feng, Mohamed Elzankaly, Marco Eidinger, Ananda Kumar Gajula, Mario Linge, Yang-cheng Fan, Oscar Marquez, Jianxun Zhou
  • Patent number: 8993575
    Abstract: The present invention belongs to the medicinal chemistry field, and specifically discloses a [1,3,4]oxadiazole derivative with the structure of general formula (I) and pharmaceutically acceptable salt thereof. The compound can be used to prepare a medicine for preventing or treating a disease of the central nervous system.
    Type: Grant
    Filed: April 1, 2012
    Date of Patent: March 31, 2015
    Assignees: Huazhong University of Science & Technology, NHWA Pharma Corporation
    Inventors: Guisen Zhang, Yin Chen, Xiangqing Xu, Bifeng Liu, Xiaojun Feng, Song Zhao, Shicheng Liu, Minquan Yu, Yu Lan, Yinli Qiu
  • Publication number: 20150088808
    Abstract: Systems and methods for determining alternative visual analytics are described. Visual analytics result from the application of visual analytic patterns that include instructions for generating visualizations of analytical data. Analytical data is the result of the execution of analytical operations specified in a report definition on an underlying business object. By analyzing the metadata associated with the report definition or visual analytic pattern, alternative visual analytic patterns may be determined that better represent the character of the analytical data. The metadata may include a mapping that associates alternative visual analytic pattern s with a business object, a report definition, or another visual analytic pattern. Accordingly, the determination of the alternative visual analytic patterns may be based on the mappings. The alternative visual analytic pattern s may then be applied to the analytic data to generate one or more alternative visual analytics that may be selected by a user.
    Type: Application
    Filed: September 23, 2013
    Publication date: March 26, 2015
    Applicant: SAP AG
    Inventors: Harish Tyagi, Xiaojun Feng
  • Publication number: 20150067565
    Abstract: Systems and methods for determining alternative visual analytics for a particular business object in response to user requests to change the dimensions of a previously generated visual analytic are disclosed herein. By analyzing the request to change the dimensions, an alternative visual analytic pattern that includes suitably dimensioned visualizations is determined. The alternative visual analytic pattern includes a description of a particular visualization and defines how to generate a corresponding visual analytic. Based on the alternative visual analytic pattern, a modified report definition can be generated. The Modified report definition, that includes analytical operations with dimensions corresponding to the request, can be executed on the business object to generate modified analytic data. A new modified visual analytic that comprises a visual representation of the modified analytic data is then generated based on the alternative visual analytic pattern.
    Type: Application
    Filed: August 29, 2013
    Publication date: March 5, 2015
    Applicant: SAP AG
    Inventors: Sui Yan, Xiaojun Feng, Harish Tyagi
  • Publication number: 20150007078
    Abstract: A computing device may present a display of tiles to present therein data feeds, analytics, news items and so on. A user may expand a tile to show more additional details of data in a tile. The additional data details in the expanded tile may comprise different detailed data than the data in the original tile.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 1, 2015
    Applicant: SAP AG
    Inventors: Xiaojun Feng, Yang-cheng Fan, Harish Tyagi
  • Publication number: 20140024656
    Abstract: The present invention belongs to the medicinal chemistry field, and specifically discloses a [1,3,4]oxadiazole derivative with the structure of general formula (I) and pharmaceutically acceptable salt thereof. The compound can be used to prepare a medicine for preventing or treating a disease of the central nervous system.
    Type: Application
    Filed: April 1, 2012
    Publication date: January 23, 2014
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY NHWA PHARMA CORPORATION
    Inventors: Guisen Zhang, Yin Chen, Xiangqing Xu, Bifeng Liu, Xiaojun Feng, Song Zhao, Shicheng Liu, Minquan Yu, Yu Lan, Yinli Qiu
  • Patent number: 8233748
    Abstract: Provided is an image-resolution-improvement apparatus and method which can increase the resolution of an input image at a high magnification to thereby obtain a high-quality final image. The apparatus includes a textured-region-detection unit to detect a texture region in an input image; and a final-image-generation unit to synthesize a first intermediate image and a second intermediate image, which are obtained by applying different interpolation techniques to the texture region and a non-texture region excluding the texture region and generating a final image.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: July 31, 2012
    Assignees: Samsung Electronics Co., Ltd., Purdue Research Foundation
    Inventors: Ho-young Lee, Jan P. Allebach, Xiaojun Feng, Yousun Bang, Heui-keun Choh
  • Patent number: 7776794
    Abstract: The invention relates to a biosensor comprising living cells that express a chemosensor, or receptor, on their surface. When grown on a microarray comprising electrodes, the cells can be induced, by binding of a ligand to the receptor, to secrete a molecule. This secretion event is detected with millisecond temporal resolution via electrochemical oxidation of the secreted molecule on the electrode which is voltage-clamped slightly above its redox potential. The current so generated is indicative of the amount of the ligand bound to the receptor.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: August 17, 2010
    Assignee: The Research Foundation of State University of New York
    Inventors: Ben G. Szaro, James Castracane, Xiaojun Feng
  • Patent number: 7506817
    Abstract: A method, apparatus, and article of manufacture for locating machine readable codes (e.g., bar codes) in compressed representations are described. In one embodiment, the method comprises obtaining information from a file of a compressed representation of an image and locating a machine-readable code in the compressed representation of the image.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: March 24, 2009
    Assignee: Ricoh Co., Ltd.
    Inventors: Michael Gormish, Xiaojun Feng
  • Publication number: 20090022402
    Abstract: Provided is an image-resolution-improvement apparatus and method which can increase the resolution of an input image at a high magnification to thereby obtain a high-quality final image. The apparatus includes a textured-region-detection unit to detect a texture region in an input image; and a final-image-generation unit to synthesize a first intermediate image and a second intermediate image, which are obtained by applying different interpolation techniques to the texture region and a non-texture region excluding the texture region and generating a final image.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 22, 2009
    Applicants: Samsung Electronics Co., Ltd., Purdue Research Foundation
    Inventors: Ho-young Lee, Jan P. Allebach, Xiaojun Feng, Yousun Bang, Heui-keun Choh
  • Publication number: 20060124744
    Abstract: A method, apparatus, and article of manufacture for locating machine readable codes (e.g., bar codes) in compressed representations are described. In one embodiment, the method comprises obtaining information from a file of a compressed representation of an image and locating a machine-readable code in the compressed representation of the image.
    Type: Application
    Filed: December 14, 2004
    Publication date: June 15, 2006
    Inventors: Michael Gormish, Xiaojun Feng
  • Publication number: 20050095630
    Abstract: The invention relates to a biosensor comprising living cells that express a chemosensor, or receptor, on their surface. When grown on a microarray comprising electrodes, the cells can be induced, by binding of a ligand to the receptor, to secrete a molecule. This secretion event is detected with millisecond temporal resolution via electrochemical oxidation of the secreted molecule on the electrode which is voltage-clamped slightly above its redox potential. The current so generated is indicative of the amount of the ligand bound to the receptor.
    Type: Application
    Filed: September 20, 2004
    Publication date: May 5, 2005
    Inventors: Ben Szaro, James Castracane, Xiaojun Feng