Patents by Inventor Xueliang Li
Xueliang Li 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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Patent number: 11942963Abstract: A follow-hold switch circuit comprising: a follower; a sampling sub-circuit for voltage sampling; a bootstrap-control sub-circuit, which provides a bootstrap voltage to the sampling sub-circuit when the circuit is in a following state; a sampling-switch-control sub-circuit, which provides a common-mode voltage to a bootstrap capacitor in the bootstrap-control sub-circuit when the circuit is in a holding state; the follower is connected to an output of the sampling sub-circuit; the sampling sub-circuit is connected to the bootstrap-control sub-circuit and the sampling-switch-control sub-circuit respectively through a sampling switch; the present disclosure can effectively improve the linearity of sampling switches.Type: GrantFiled: January 19, 2021Date of Patent: March 26, 2024Assignees: NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION, Chongqing GigaChip Technology Co., Ltd.Inventors: Daiguo Xu, Dongbing Fu, Zhengping Zhang, Zhou Yu, Jian'an Wang, Can Zhu, Ruzhang Li, Guangbing Chen, Yuxin Wang, Xueliang Xu
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Patent number: 11762112Abstract: The present disclosure discloses a method of obtaining a seismic while drilling signal. The method comprises the following steps: arranging geophones by using a first observation method to obtain a first seismic reference signal and a second seismic reference signal; arranging geophones by using a second observation method to obtain first seismic data; arranging geophones by using a third observation method to obtain second seismic data; comparing the first seismic reference signal with the second seismic reference signal to obtain a first output reference signal, and optimizing the first output signal to obtain a second output reference signal.Type: GrantFiled: November 17, 2022Date of Patent: September 19, 2023Assignee: Institute of Geology and Geophysics, Chinese Academy of SciencesInventors: Yao Liang, Xueliang Li, Shoudong Huo, Xuhui Zhou, Shuyang Zhang
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Publication number: 20230161060Abstract: The present disclosure discloses a method of obtaining a seismic while drilling signal. The method comprises the following steps: arranging geophones by using a first observation method to obtain a first seismic reference signal and a second seismic reference signal; arranging geophones by using a second observation method to obtain first seismic data; arranging geophones by using a third observation method to obtain second seismic data; comparing the first seismic reference signal with the second seismic reference signal to obtain a first output reference signal, and optimizing the first output signal to obtain a second output reference signal.Type: ApplicationFiled: November 17, 2022Publication date: May 25, 2023Applicant: Institute of Geology and Geophysics, Chinese Academy of SciencesInventors: Yao LIANG, Xueliang LI, Shoudong HUO, Xuhui ZHOU, Shuyang ZHANG
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Publication number: 20230132925Abstract: The systems and methods disclosed herein provide for the efficient generation of fine bubbles. In particular, systems and methods for use in bioreactors are disclosed herein providing a superior means to produce useful fermentation products by the biological fermentation of fine bubble waste substrates injected into a liquid broth containing a microorganism culture.Type: ApplicationFiled: November 3, 2021Publication date: May 4, 2023Inventors: Rachel Jane Brenc, Robert John Conrado, Joss Anton Coombes, Elham Ebrahimiaqda, Allan Haiming Gao, Brian Nelson Horton, Xueliang Li, Mayur Sathe, Curtis Paul Studebaker
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Publication number: 20230032042Abstract: An interface display method, an interface display apparatus, and an electronic device are provided, where the interface display method is applied to the electronic device. The method includes: displaying a time interface, where the time interface includes a first element, the first element being used to indicate the current time; receiving a first input by a user; in response to the first input, displaying a second element corresponding to the first element and canceling display of the first element; receiving a second input by the user; updating a display location of the second element in response to the second input; and updating a screen state of the electronic device in a case that the display location of the second element meets a preset condition.Type: ApplicationFiled: October 13, 2022Publication date: February 2, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Wenbin JI, Yun CHEN, TikFan CHAN, Xueliang LI
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Publication number: 20220315876Abstract: The disclosure provides for methods and a system for storing energy in the form of a biopolymer. The method comprises intermittently processing electric energy generated from a renewable and/or non-renewable energy source in an electrolysis process to produce at least H2, Oor CO; intermittently passing H2, O2, or CO from the electrolysis process to a bioreactor containing a bacterial culture capable of producing a biopolymer; and fermenting the culture. The disclosure further provides a system for storing energy in the form of biopolymer comprising an electrolysis process in intermittent fluid communication with a renewable and/or non-renewable energy source for producing at least one of H2, O2, or CO; a bioreactor, in intermittent fluid communication with the electrolysis process and/or in continuous fluid communication with an industrial plant, comprising a reaction vessel suitable for intermittently growing, fermenting, and/or culturing and housing a microorganism capable of producing a biopolymer.Type: ApplicationFiled: March 25, 2022Publication date: October 6, 2022Inventors: Sean Dennis Simpson, Nicholas Bourdakos, Xueliang Li
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Publication number: 20220298649Abstract: The invention provides for the integration of a CO-consuming process, such as a gas fermentation process, with a CO2 electrolysis process. The invention is capable of utilizing a CO2-comprising gaseous substrate generated by an industrial process and provides for one or more removal modules to remove at least one constituent from a CO2-comprising gaseous substrate prior to passage of the gaseous substrate to a CO2 electrolysis module. The invention may further comprise one or more pressure modules, one or more CO2 concentration modules, one or more O2 separation modules, and/or an H2 electrolysis module. Carbon conversion efficiency is increased by recycling CO2 produced by a CO-consuming process to the CO2 electrolysis process.Type: ApplicationFiled: June 2, 2022Publication date: September 22, 2022Inventors: Christophe Mihalcea, Robert Conrado, Nicholas Bourdakos, Xueliang Li, Sean Simpson
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Patent number: 11359294Abstract: The invention provides for the integration of a CO-consuming process, such as a gas fermentation process, with a CO2 electrolysis process. The invention is capable of utilizing a CO2-comprising gaseous substrate generated by an industrial process and provides for one or more removal modules to remove at least one constituent from a CO2-comprising gaseous substrate prior to passage of the gaseous substrate to a CO2 electrolysis module. The invention may further comprise one or more pressure modules, one or more CO2 concentration modules, one or more O2 separation modules, and/or an H2 electrolysis module. Carbon conversion efficiency is increased by recycling CO2 produced by a CO-consuming process to the CO2 electrolysis process.Type: GrantFiled: February 12, 2019Date of Patent: June 14, 2022Assignee: LanzaTech, Inc.Inventors: Christophe Mihalcea, Robert Conrado, Nicholas Bourdakos, Xueliang Li, Sean Simpson
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Patent number: 11081888Abstract: The present disclosure provides a method, an apparatus, and a medium for calculating capacities of a plurality of photovoltaic power stations. The method includes: receiving a plurality of historical weather data sets from the plurality of weather monitoring stations; determining a scene year based on the plurality of historical weather data sets; receiving an actual generating capacity of each photovoltaic power station predicted by a power system dispatch center; extracting weather data of each photovoltaic power station in the scene year from the corresponding historical weather data set; obtaining an available generating capacity of each photovoltaic power station in the scene year based on the weather data; and determining a capacity of each photovoltaic power station in the scene year according to the actual generating capacity and the available generating capacity of each photovoltaic power station.Type: GrantFiled: August 13, 2019Date of Patent: August 3, 2021Assignees: TSINGHUA UNIVERSITY, ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE, STATE GRID SHANDONG ELECTRIC POWER COMPANYInventors: Jian Zhang, Xin Tian, Xueliang Li, Ning Zhang, Jian Wu, Long Zhao, Yan Wang, Zhijie Zheng, Hong Mou, Yuan Wang, Xiaoming Liu, Jie Zhang, Xiaonan Gao, Jianing Zhang, Dong Liu, Ying Mou, Shanjie Jia, Bo Li, Yi Zhu, Xiaohai Gao, Xin Wei, Jia Wei
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Publication number: 20200059101Abstract: The present disclosure provides a method, an apparatus, and a medium for calculating capacities of a plurality of photovoltaic power stations. The method includes: receiving a plurality of historical weather data sets from the plurality of weather monitoring stations; determining a scene year based on the plurality of historical weather data sets; receiving an actual generating capacity of each photovoltaic power station predicted by a power system dispatch center; extracting weather data of each photovoltaic power station in the scene year from the corresponding historical weather data set; obtaining an available generating capacity of each photovoltaic power station in the scene year based on the weather data; and determining a capacity of each photovoltaic power station in the scene year according to the actual generating capacity and the available generating capacity of each photovoltaic power station.Type: ApplicationFiled: August 13, 2019Publication date: February 20, 2020Inventors: Jian ZHANG, Xin TIAN, Xueliang LI, Ning ZHANG, Jian WU, Long ZHAO, Yan WANG, Zhijie ZHENG, Hong MOU, Yuan WANG, Xiaoming LIU, Jie ZHANG, Xiaonan GAO, Jianing ZHANG, Dong LIU, Ying MOU, Shanjie JIA, Bo LI, Yi ZHU, Xiaohai GAO, Xin WEI, Jia WEI
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Publication number: 20190249315Abstract: The invention provides for the integration of a CO-consuming process, such as a gas fermentation process, with a CO2 electrolysis process. The invention is capable of utilizing a CO2-comprising gaseous substrate generated by an industrial process and provides for one or more removal modules to remove at least one constituent from a CO2-comprising gaseous substrate prior to passage of the gaseous substrate to a CO2 electrolysis module. The invention may further comprise one or more pressure modules, one or more CO2 concentration modules, one or more O2 separation modules, and/or an H2 electrolysis module. Carbon conversion efficiency is increased by recycling CO2 produced by a CO-consuming process to the CO2 electrolysis process.Type: ApplicationFiled: February 12, 2019Publication date: August 15, 2019Inventors: Christophe Mihalcea, Robert Conrado, Nicholas Bourdakos, Xueliang Li, Sean Simpson
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Patent number: 9617509Abstract: A reactor system is provided for improved fermentation of a gaseous substrate through the introduction of a secondary loop to a forced-circulation loop reactor. The reactor comprises a primary loop through which fermentation broth comprising a gaseous substrate is circulated through a riser segment and a downcomer section by a loop pump. Downstream of the loop pump a portion of fermentation broth is withdrawn from the downcomer section and is directed to the top of the reactor via a secondary loop. Further provided is a method for improving the mass transfer of a gaseous substrate to a fermentation broth in a fermentation vessel comprising a secondary loop. Further provided is a method for reducing foam in the headspace of a fermentation vessel comprising a secondary loop.Type: GrantFiled: July 25, 2014Date of Patent: April 11, 2017Assignee: LANZATECH NEW ZEALAND LIMITEDInventors: Xueliang Li, Benjamin James Cossey, Simon Richard Trevethick
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Patent number: 9327251Abstract: The invention provides a microbubble generation system with increased efficiency and flexibility compared to known systems. Further, the invention provides a method of microbubble generation. In particular, invention relates to increasing the efficiency of a fermentation reaction by reducing bubble size and increasing gas absorption into a liquid fermentation broth.Type: GrantFiled: January 28, 2014Date of Patent: May 3, 2016Assignee: LANZATECH NEW ZEALAND LIMITEDInventor: Xueliang Li
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Publication number: 20150031099Abstract: A reactor system is provided for improved fermentation of a gaseous substrate through the introduction of a secondary loop to a forced-circulation loop reactor. The reactor comprises a primary loop through which fermentation broth comprising a gaseous substrate is circulated through a riser segment and a downcomer section by a loop pump. Downstream of the loop pump a portion of fermentation broth is withdrawn from the downcomer section and is directed to the top of the reactor via a secondary loop. Further provided is a method for improving the mass transfer of a gaseous substrate to a fermentation broth in a fermentation vessel comprising a secondary loop. Further provided is a method for reducing foam in the headspace of a fermentation vessel comprising a secondary loop.Type: ApplicationFiled: July 25, 2014Publication date: January 29, 2015Inventors: Xueliang Li, Benjamin James Cossey, Simon Richard Trevethick
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Publication number: 20140212937Abstract: The invention provides a microbubble generation system with increased efficiency and flexibility compared to known systems. Further, the invention provides a method of microbubble generation. In particular, invention relates to increasing the efficiency of a fermentation reaction by reducing bubble size and increasing gas absorption into a liquid fermentation broth.Type: ApplicationFiled: January 28, 2014Publication date: July 31, 2014Applicant: LanzaTech New Zealand LimitedInventor: Xueliang Li
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Patent number: D1004916Type: GrantFiled: June 29, 2023Date of Patent: November 21, 2023Inventor: Xueliang Li
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Patent number: D1007824Type: GrantFiled: July 10, 2023Date of Patent: December 19, 2023Inventor: Xueliang Li