Patents by Inventor Xiao Xu

Xiao Xu 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: 20150309916
    Abstract: Disclosed herein are technologies for remote debugging in mobile web applications using a platform-independent debugging proxy server. Particularly, the debugging proxy server acts as an intermediary by fetching and performing instrumentation on a requested webpage by a target browser. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 29, 2015
    Inventors: Zihan CHEN, Minghui CAO, Jianrong YU, Weiyi CUI, Xiao XU, Yihong TANG, Zhenyu LU
  • Publication number: 20150246047
    Abstract: The present invention relates to certain pyrrolopyrimidine derivatives, pharmaceutical compositions containing them, and methods of using them, including methods for the treatment of tumors and related diseases related to the dysregulation of kinase (such as EGFR (including HER), Alk, PDGFR, but not limited to) pathways.
    Type: Application
    Filed: May 14, 2015
    Publication date: September 3, 2015
    Inventors: Xiao XU, Xiaobo WANG, Long MAO, Li ZHAO, Biao XI
  • Publication number: 20150210702
    Abstract: The present invention relates to certain pyrrolopyrimidine derivatives, pharmaceutical compositions containing them, and methods of using them, including methods for the treatment of proliferation disorders and other diseases related to the dysregulation of kinase (such as, but not limited to, EGFR (including HER), Alk, PDGFR, BLK, BMX/ETK, BTK, FLT3(D835Y), ITK, JAK1, JAK2, JAK3, TEC and TXK) and/or the respective pathways.
    Type: Application
    Filed: July 11, 2013
    Publication date: July 30, 2015
    Inventors: Xiao Xu, Xiaobo Wang, Long Mao, Li Zhao, Biao Xi
  • Publication number: 20150185206
    Abstract: Use of cell-substrate impedance based methods for screening for agonists of G-Protein Coupled Receptors (GPCRs) or inhibitors of a Receptor Tyrosine Kinases (RTKs), identifying compounds that affect GPCR or RTK pathways, validating molecular targets involved in a GPCR or RTK signaling pathways, monitoring dose-dependent functional activation of GPCR or RTK; determining desensitization of a GPCR and identifying a compound capable of affecting RTK activity in cancer cell proliferation.
    Type: Application
    Filed: November 13, 2014
    Publication date: July 2, 2015
    Inventors: Yama A. Abassi, Naichen Yu, Josephine Atienza, Xiao Xu, Xiaobo Wang
  • Patent number: 9034885
    Abstract: The present invention relates to certain pyrrolopyrimidine derivatives, pharmaceutical compositions containing them, and methods of using them, including methods for the treatment of tumors and related diseases related to the dysregulation of kinase (such as EGFR (including HER), Alk, PDGFR, but not limited to) pathways.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 19, 2015
    Assignee: ACEA BIOSCIENCES INC.
    Inventors: Xiao Xu, Xiaobo Wang, Long Mao, Li Zhao, Biao Xi
  • Publication number: 20150133457
    Abstract: The present invention relates to pharmaceutical compounds, compositions and methods, especially as they are related to compositions and methods for the treatment and/or prevention of a proliferation disorder, a cancer, a tumor, an inflammatory disease, an autoimmune disease, psoriasis, dry eye or an immunologically related disease, and in some embodiments diseases or disorders related to the dysregulation of kinase such as, but not limited to, EGFR (including HER), Alk, PDGFR, BLK, BMX/ETK, FLT3(D835Y), ITK, TEC, TXK, BTK, or JAK, and the respective pathways.
    Type: Application
    Filed: July 11, 2014
    Publication date: May 14, 2015
    Inventors: Xiao XU, Xiaobo WANG, Long MAO, Li ZHAO, Biao XI
  • Patent number: 8921041
    Abstract: The present invention includes devices and methods for transfecting a cell or cell population and dynamic monitoring of cellular events. A variety of microelectronic devices are provide that incorporate functions such as electroporation, modulation of a transmembrane potential and dynamic monitoring of cellular functions and mechanisms.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: December 30, 2014
    Assignee: ACEA Biosciences, Inc.
    Inventors: Xiaobo Wang, Yama A. Abassi, Josephine Atienza, Xiao Xu, Junquan Xu
  • Patent number: 8916357
    Abstract: Methods for identifying a compound capable of interacting with a Receptor Tyrosine Kinase (RTK) including providing a device capable of measuring cell-substrate impedance, adding test cells expressing a RTK to the device, measuring first impedances, adding a compound to at least one compound well and adding a vehicle control to at least one control well, measuring second impedances of the compound well and the control well, determining the change in the impedance for the compound well and the one control well, comparing the change in impedance between the compound well and the control well, and identifying the compound interacts with the RTK if the comparison demonstrates a significant difference between the change in impedance.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: December 23, 2014
    Assignee: ACEA Biosciences, Inc.
    Inventors: Yama A. Abassi, Naichen Yu, Josephine Atienza, Xiao Xu, Xiaobo Wang
  • Patent number: 8854992
    Abstract: A method, a system and a base-station for automatically determining delays of data transmitted via Transmission Control Protocol (TCP) and inflating these delays in order to reduce jitter and improve TCP throughput in a communications network. A Dynamic Jitter Reduction (DJR) logic/utility operating within a communications node measures delays on a rolling basis in order to capture the delay profile. Based on the delay profile, the DJR utility determines a delay target. The DJR utility ‘inflates’/augments future/expected delays toward the delay target by performing on one or more of the following: (a) using a delay based factor in the scheduler metric for TCP applications; (b) performing fine-tuning of link adaptation schemes; (c) delaying transmission of packets at the transmit or receive buffer; and (d) delaying transmission of a received TCP ACK signal from the media access control (MAC) sub-layer to TCP layer.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: October 7, 2014
    Assignee: Motorola Mobility LLC
    Inventors: Xiao Xu, Hua Xu
  • Publication number: 20140203818
    Abstract: Devices, systems and methods for monitoring excitable cells, such as cardiomyocytes, on microelectrode arrays that couple the electro-stimulation of excitable cells to induce or regulate cardiomyocyte beating and the simultaneous measurement of impedance and extracellular recording to assess changes in cardiomyocyte beating, viability, morphology or electrophysical properties in response to a plurality of treatments.
    Type: Application
    Filed: November 28, 2013
    Publication date: July 24, 2014
    Applicant: ACEA Biosciences, Inc.
    Inventors: Xiaobo Wang, Wei Ouyang, Nan Li, Tianxing Wang, Xiaoyu Zhang, Xiao Xu, Yama A. Abassi
  • Publication number: 20140179754
    Abstract: Tricylic ether carbamates that inhibit HIV proteolytic enzymes and processes for preparing the compounds are describes. Methods of using the disclosed compounds for treating patients infected with HIV are also described.
    Type: Application
    Filed: October 8, 2013
    Publication date: June 26, 2014
    Applicants: NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY, PURDUE RESEARCH FOUNDATION
    Inventors: Arun K. GHOSH, Chun-Xiao Xu, Hiroaki Mitsuya, Garth Parham
  • Publication number: 20140129917
    Abstract: A method for value-added usage of process-oriented extension fields in business mashups may include generating, using at least one processor, a mashup component with m unbound parameter; receiving input identifying the creation of an extension field, the extension field tied to data stored in a database; binding the unbound parameter of the mashup component to the extension field: presenting an application interlace, the application interface including the extension field; receiving a request to load tee mashup component; and in response to receiving the request passing the data tied to the extension field as an input parameter to the mashup component.
    Type: Application
    Filed: November 5, 2012
    Publication date: May 8, 2014
    Applicant: SAP AG
    Inventors: Weiyi Cui, Xiao Xu, Jinghui Li, Haojie Zhang, Jun Wu
  • Publication number: 20140095974
    Abstract: A method to secure html JavaScript code snippet usage in application integration may include serving a webpage accessible at a first domain to a user device. The webpage may include content hosted at the first domain a container for isolated execution of at least one mashup application. The at least one mashup application may be executed on a second domain. A request may be received at the first domain to render a mashup application. The mashup application may include code to display a combination of both business object data and third-party web service data. In response to the request, the mashup application may be transmitted from the first domain to the second domain. The mashup application may be served from the second domain in the container portion of the webpage of the first domain.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 3, 2014
    Applicant: SAP AG
    Inventors: Weiyi Cui, Xiao Xu
  • Patent number: 8685988
    Abstract: The present invention relates to certain pyrrolopyrimidine derivatives, pharmaceutical compositions containing them, and methods of using them, including methods for the treatment of tumors and related diseases related to the dysregulation of kinase (such as EGFR (including HER), Alk, PDGFR, but not limited to) pathways.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: April 1, 2014
    Assignee: Acea Biosciences, Inc.
    Inventors: Xiao Xu, Xiaobo Wang, Long Mao, Li Zhao, Biao Xi
  • Publication number: 20140047351
    Abstract: Techniques and configurations for establishing cross-domain communications between a business application, a third party website or service, and mashup components of a mashup user interface are generally described herein. In one example embodiment, a scripting library which establishes socket connections between domains and between components of a common mashup user interface is included or referenced in a mashup component and in a third party component that are displayed in the common browser-based mashup user interface. A scripting library executing in the browser may be used to establish and control the socket connections that communicate changes to the business application data, transmitted from the third party webpage to the mashup. The changes to the business application data, communicated and received in front-end objects, then may be processed or further communicated for persistence at the business application.
    Type: Application
    Filed: August 10, 2012
    Publication date: February 13, 2014
    Applicant: SAP AG
    Inventors: Weiyi Cui, Xiao Xu
  • Publication number: 20140038940
    Abstract: The present invention relates to certain pyrrolopyrimidine derivatives, pharmaceutical compositions containing them, and methods of using them, including methods for the treatment of tumors and related diseases related to the dysregulation of kinase (such as EGFR (including HER), Alk, PDGFR, but not limited to) pathways.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 6, 2014
    Inventors: Xiao XU, Xiaobo Wang, Long Mao, Li Zhao, Biao Xi
  • Publication number: 20140038981
    Abstract: The present invention relates to certain pyrrolopyrimidine derivatives, pharmaceutical compositions containing them, and methods of using them, including methods for the treatment of tumors and related diseases related to the dysregulation of kinase (such as EGFR (including HER), Alk, PDGFR, but not limited to) pathways.
    Type: Application
    Filed: June 13, 2013
    Publication date: February 6, 2014
    Inventors: Xiao XU, Xiaobo WANG, Long MAO, Li ZHAO, Biao XI
  • Publication number: 20140009808
    Abstract: Iterating an optical phase conjugation of ultrasonically-modulated diffuse light emitted by a scattering medium includes illuminating the scattering medium with a light beam from a coherent light source, modulating the diffuse light transmitted through the scattering medium with an ultrasonic wave focused on a region of interest within the scattering medium, fixing a hologram, retro-reflectively illuminating the scattering medium using a phase-conjugated copy of the diffuse light that was ultrasonically modulated, moving the ultrasonic focus, and iterating until light is focused on the final target.
    Type: Application
    Filed: September 13, 2013
    Publication date: January 9, 2014
    Inventors: Lihong Wang, Xiao Xu
  • Patent number: 8563597
    Abstract: Tricylic ether carbamates that inhibit HIV proteolytic enzymes and processes for preparing the compounds are described. Methods of using the disclosed compounds for treating patients infected with HIV are also described.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: October 22, 2013
    Assignees: Purdue Research Foundation, National University Corporation Kumamoto University
    Inventors: Arun K. Ghosh, Chun-Xiao Xu, Hiroaki Mitsuya, Garth Parham
  • Patent number: 8476880
    Abstract: One embodiment of the invention includes regulation voltage system for a power supply system. The system includes a current sense system configured to generate a sense signal that represents an output current of the power supply system that is supplied to a load. The system also includes a positive voltage droop controller configured to provide a regulation voltage to the power supply system, the positive voltage droop controller setting the regulation voltage to one of a predetermined fixed reference voltage or a variable reference voltage based on the sense signal. The variable reference voltage can be less than the predetermined fixed reference voltage.
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: July 2, 2013
    Assignee: Texas Instruments Incorporated
    Inventors: Wei Dong, Xiao Xu, Wenkai Wu