Patents by Inventor Xiaojia Chen
Xiaojia 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).
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Publication number: 20260245592Abstract: Embodiments of the disclosure relate to a method, an apparatus, a device and a computer-readable storage medium for posting video content and recognizing a chapter. The method proposed herein includes: presenting a posting interface of video content; presenting, in response to obtaining first chapter information recognized based on image content of the video content, guidance information in the posting interface; presenting, in response to triggering of the guidance information, a chapter setting interface of the video content, the chapter setting interface presenting a first group of chapter titles determined based on the first chapter information; and determining, via the chapter setting interface, second chapter information of the video content to post the video content, the second chapter information at least indicating a second group of chapter titles of the video content.Type: ApplicationFiled: February 18, 2026Publication date: August 20, 2026Inventors: Mei JIANG, Mingyu GUO, Mufeng LIU, Mingfei ZHANG, Jinfan XU, Xiaojia CHEN, Peiping LUO, Fanqi MENG
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Publication number: 20260117811Abstract: A connection structure for an adjustable headboard bracket includes a connection frame body, a supporting arm, a second adjusting member, and a limiting member.Type: ApplicationFiled: December 15, 2025Publication date: April 30, 2026Inventors: Lehong XIANG, Haojie ZHENG, Xiaojia CHEN, Nan HONG, Shangman JI, Zhengjun CHEN, Lili WANG
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Patent number: 11260101Abstract: Provided are a repair peptide for use in promoting post-traumatic tissue repair and regeneration, and an application thereof. The repair peptide is a linear or cyclic peptide which is 4-15 amino acids in length and which contains four or more consecutive GPANVET core sequences.Type: GrantFiled: February 26, 2018Date of Patent: March 1, 2022Assignee: Jinan UniversityInventors: Xiaojia Chen, An Hong
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Publication number: 20200000868Abstract: Provided are a repair peptide for use in promoting post-traumatic tissue repair and regeneration, and an application thereof. The repair peptide is a linear or cyclic peptide which is 4-15 amino acids in length and which contains four or more consecutive GPANVET core sequences.Type: ApplicationFiled: February 26, 2018Publication date: January 2, 2020Inventors: Xiaojia CHEN, An HONG
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Publication number: 20180257077Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.Type: ApplicationFiled: January 10, 2018Publication date: September 13, 2018Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
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Publication number: 20170087553Abstract: A method and device structure are provided which enable an archive sample to be collected and detached relative to a device within which a series of processes, such as PCR are being provided. A chamber structure and method of use are provided in which a controlled and precise volume is obtained by control of the relative resistance to flow through various channels.Type: ApplicationFiled: September 2, 2016Publication date: March 30, 2017Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI, Zhi CAI
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Publication number: 20160187293Abstract: An electrophoresis device where the end of the electrophoresis channel has a part that extends vertically. The electrophoresis channel includes a first access port at one end of the channel and a second port at the other end of the channel, which are in the same horizontal plane. In this way, there is a less than 0.1% hydrostatic pressure differential between two ports and the performance of the device is improved.Type: ApplicationFiled: June 11, 2012Publication date: June 30, 2016Applicants: The Arizona Board of Regents acting for and on behalf of University of Arizona, BioAccelInventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
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Publication number: 20140178938Abstract: A method and device structure are provided which enable an archive sample to be collected and detached relative to a device within which a series of processes, such as PCR are being provided. A chamber structure and method of use are provided in which a controlled and precise volume is obtained by control of the relative resistance to flow through various channels.Type: ApplicationFiled: July 8, 2013Publication date: June 26, 2014Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI, Zhi CAI
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Publication number: 20140116121Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.Type: ApplicationFiled: January 3, 2014Publication date: May 1, 2014Applicant: BioAccelInventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
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Patent number: 8640555Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.Type: GrantFiled: February 9, 2010Date of Patent: February 4, 2014Assignee: BioAccelInventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
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Publication number: 20130323737Abstract: A method and system for analysing a sample are provided, wherein one or more process steps and/or sample processors are provided separately from the instrument, for instance a sample receiving step and sample preparation step and sample extraction step and sample retention step and/or purification step and washing step and elution step, and one or more process steps and/or sample processors provided by the instrument as an integrated set, the one or more process steps and/or sample processors provided by the instrument including a sample receiving step and amplification step and denaturing step and investigation step and detection step and results analysis step and results output step. Other combinations of the split in location of the steps are possible. The optimisation of the split allows the accurate processing by a cartridge based instrument of the sample, whilst fully interfacing with a variety of sample collection and/or preparation approaches.Type: ApplicationFiled: August 10, 2011Publication date: December 5, 2013Applicant: BIOACCELInventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, Matthew Estes, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
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Publication number: 20130130365Abstract: A method of analysis, instrument for analysis and device for use in such an instrument are provided, which perform a number of processes need to reach a useful result in the context of a wide variety of samples. The sequence of those processes being optimised. A device, instrument using the device and method of use are also provided which offer reliable performance of a heating based process, with minimal condensation and/or sample loss issues.Type: ApplicationFiled: October 11, 2012Publication date: May 23, 2013Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
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Publication number: 20110100101Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.Type: ApplicationFiled: February 9, 2010Publication date: May 5, 2011Inventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
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Publication number: 20100267092Abstract: A method and device structure are provided which enable an archive sample to be collected and detached relative to a device within which a series of processes, such as PCR are being provided. A chamber structure and method of use are provided in which a controlled and precise volume is obtained by control of the relative resistance to flow through various channels.Type: ApplicationFiled: February 9, 2010Publication date: October 21, 2010Inventors: Frederic ZENHAUSERN, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, Matthew Estes, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi, Zhi Cai
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Publication number: 20100221726Abstract: A method of analysis, instrument for analysis and device for use in such an instrument are provided, which perform a number of processes need to reach a useful result in the context of a wide variety of samples. The sequence of those processes being optimised. A device, instrument using the device and method of use are also provided which offer reliable performance of a heating based process, with minimal condensation and/or sample loss issues.Type: ApplicationFiled: February 9, 2010Publication date: September 2, 2010Inventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, Matthew Estes, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
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Patent number: D1001622Type: GrantFiled: December 28, 2022Date of Patent: October 17, 2023Inventor: Xiaojia Chen