Patents by Inventor Jon Xu
Jon 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).
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Publication number: 20240405883Abstract: A receiver comprises at least two input ports. An optical signal containing n wavelengths is coupleable to one of these input ports. The receiver comprises a first demultiplexer coupled to a first input port to separate n wavelengths in the first input port onto n first multiplexer output ports, a second demultiplexer coupled to a second input port to separate the n wavelengths in the second input port onto n second multiplexer output ports, and a waveguide crossing matrix comprising an input side and an output side. The crossing matrix coupled to the n first and the n second multiplexer output ports on the input side and coupled to n shared photodetectors on the output side, one for each wavelength channel. Each of the photodetectors is coupled to one of the n first multiplexer output ports and one of the n second multiplexer output ports for the one wavelength channel.Type: ApplicationFiled: May 30, 2023Publication date: December 5, 2024Applicant: Cisco Technology, Inc.Inventors: Long CHEN, Qianfan XU, Jon ROTH
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Publication number: 20240404986Abstract: A method of calibrating an ultrasonic characteristic on a wire bonding system is provided. The method includes the steps of: (a) determining a reference ultrasonic characteristic for formation of a wire bond; (b) determining a reference non-stick ultrasonic characteristic that results in a non-stick wire bond condition; (c) determining a calibration non-stick ultrasonic characteristic, on a wire bonding system to be calibrated, that results in a non-stick wire bond condition; and (d) determining a calibration factor for the wire bonding system to be calibrated using the reference non-stick ultrasonic characteristic and the calibration non-stick ultrasonic characteristic.Type: ApplicationFiled: August 13, 2024Publication date: December 5, 2024Applicant: KULICKE AND SOFFA INDUSTRIES, INC.Inventors: Jon W. Brunner, Wei Qin, Aashish Shah, Hui Xu, Jeong Ho Yang
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Publication number: 20240352118Abstract: An antibody specifically binding to TIGIT or an antigen-binding fragment thereof can effectively block the binding of TIGIT to a ligand thereof and release the inhibitory effect of the ligand of TIGIT on a downstream signal of TIGIT. The present invention further relates to a composition containing the antibody or antigen-binding fragment thereof, a nucleic acid coding the antibody or the antigen-binding fragment thereof, a host cell containing the nucleic acid, and a related use. In addition, the present invention also relates to treatment and diagnosis uses of the antibody or the antigen-binding fragment thereof.Type: ApplicationFiled: August 9, 2022Publication date: October 24, 2024Inventors: Tianhang ZHAI, Weifeng HUANG, Shuang DAI, Yingda XU, Jon BUKOWSKI, Kevin SCHUTZ, Megan HEMMERLEIN
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Patent number: 12120266Abstract: A computing device may receive, from a remote computing device, a request to establish a communication session with the remote computing device and contextual information indicative of an urgency level of the communication session. The computing device may output, at one or more output devices, the contextual information indicative of the urgency level of the communication session and at least one of: haptic output or an audible alert that indicates the request to establish the communication session.Type: GrantFiled: October 12, 2021Date of Patent: October 15, 2024Assignee: OPTUM, INC.Inventors: Ramprasad Anandam Gaddam, Gregory J. Boss, Jon Kevin Muse, Kristine Xu
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Patent number: 12113043Abstract: A method of calibrating an ultrasonic characteristic on a wire bonding system is provided. The method includes the steps of: (a) determining a reference ultrasonic characteristic for formation of a wire bond; (b) determining a reference non-stick ultrasonic characteristic that results in a non-stick wire bond condition; (c) determining a calibration non-stick ultrasonic characteristic, on a wire bonding system to be calibrated, that results in a non-stick wire bond condition; and (d) determining a calibration factor for the wire bonding system to be calibrated using the reference non-stick ultrasonic characteristic and the calibration non-stick ultrasonic characteristic.Type: GrantFiled: November 15, 2022Date of Patent: October 8, 2024Assignee: Kulicke and Soffa Industries, Inc.Inventors: Jon W. Brunner, Wei Qin, Aashish Shah, Hui Xu, Jeong Ho Yang
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Patent number: 12108872Abstract: A pedestal leg assembly includes a pedestal leg and floor base. The leg includes a plurality of teeth near the bottom end of the leg and a connecting bolt in a threaded engagement with the bottom end of the leg. The floor base includes a recessed portion having a slot in its bottom surface to receive the bolt and a release mechanism configured to pivot between a lock position and a release position. In lock position the release mechanism engages at least one of the teeth to prevent rotation of the pedestal leg in at least one direction. When pivoted into release position, the release mechanism is moved away from engagement with the teeth to allow rotation of the pedestal leg in both clockwise and counterclockwise directions. The pedestal leg assembly may include a powered connection to receive input power and/or a communication signal at the floor base and transfer the power and communication signals to a supported table top surface.Type: GrantFiled: March 28, 2022Date of Patent: October 8, 2024Assignee: ITC IncorporatedInventors: Theodore Schneider, Jon Rathbun, Qingqi Xu
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Publication number: 20220054645Abstract: The invention relates to the targeted delivery of therapeutic molecules to organs, tissues, and cells of humans and other mammals. The invention is directed to a chemical construct for delivering such therapeutic molecules and to methods of making and using the constructs.Type: ApplicationFiled: June 28, 2021Publication date: February 24, 2022Inventors: Xiaoyong LU, David M. EVANS, Patrick Y. LU, Alan LU, Jon XU, Peter Zhang
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Patent number: 8478837Abstract: The present invention provides a method and system for providing a mobile device with a selected subset of global address list (GAL) contacts. The offline GAL contacts stored on the device are in sync with the master corporate GAL. The GAL contacts are automatically selected based on the user's emails or meetings and are not duplicates of the contacts within the user's personal contact list. The GAL contacts are browsed and searched seamlessly with the user's other contacts.Type: GrantFiled: January 28, 2004Date of Patent: July 2, 2013Assignee: Microsoft CorporationInventors: Joseph Kirk Ollis, David W. Flynt, Jon Xu, Marc W. Todd
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Patent number: 7941167Abstract: A system for data communication is disclosed. The system comprises a detection module that ascertains when a mobile wireless communication device is located within a first range of a data source. The system further comprises a data module that automatically sends information to the mobile wireless communication device when the mobile wireless communication device is within the first range. Methods of using the system are also disclosed.Type: GrantFiled: March 31, 2005Date of Patent: May 10, 2011Assignee: Microsoft CorporationInventors: Jon Xu, Dominique Fortier, Anil Kumar Dhawan
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Publication number: 20060242410Abstract: A system for authenticating a mobile computing device is disclosed. The system comprises an access credential module that creates and uses a self-signed access credential. The self-signed access credential indicates that a mobile computing device possessing the access credential is trusted. The system further comprises a data protection module that applies the access credential to data used by the mobile computing device. Methods for using the system are also disclosed.Type: ApplicationFiled: April 26, 2005Publication date: October 26, 2006Applicant: Microsoft CorporationInventors: Omar Aftab, Liang Chen, Jon Xu
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Publication number: 20060223556Abstract: A system for data communication is disclosed. The system comprises a detection module that ascertains when a mobile wireless communication device is located within a first range of a data source. The system further comprises a data module that automatically sends information to the mobile wireless communication device when the mobile wireless communication device is within the first range. Methods of using the system are also disclosed.Type: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: Microsoft CorporationInventors: Jon Xu, Dominique Fortier, Anil Dhawan
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Publication number: 20050164651Abstract: The present invention provides a method and system for providing a mobile device with a selected subset of global address list (GAL) contacts. The offline GAL contacts stored on the device are in sync with the master corporate GAL. The GAL contacts are automatically selected based on the user's emails or meetings and are not duplicates of the contacts within the user's personal contact list. The GAL contacts are browsed and searched seamlessly with the user's other contacts.Type: ApplicationFiled: January 28, 2004Publication date: July 28, 2005Applicant: Microsoft CorporationInventors: Joseph Ollis, David Flynt, Jon Xu, Marc Todd