Patents by Inventor Yujie Song
Yujie Song 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: 12195596Abstract: A hyperbranched boric acid modified phthalonitrile monomer as well as a preparation method and use thereof are provided. The preparation method of the hyperbranched boric acid modified phthalonitrile monomers includes: a reaction in the mixture containing a boron source, a phenol compound, and a solvent to prepare a compound with a B—O structure; and a reaction in the mixture containing the compounds with the B—O structure, 4-nitrophthalonitrile, a catalyst, and a solvent to prepare the hyperbranched boric acid modified phthalonitrile monomers.Type: GrantFiled: October 31, 2022Date of Patent: January 14, 2025Assignees: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF SCIENCES, Qianwan Institute of CNITECHInventors: Yujie Song, Ming Liu, Muyao Gao
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Publication number: 20240327579Abstract: A hyperbranched boric acid modified phthalonitrile monomer as well as a preparation method and use thereof are provided. The preparation method of the hyperbranched boric acid modified phthalonitrile monomers includes: a reaction in the mixture containing a boron source, a phenol compound, and a solvent to prepare a compound with a B—O structure; and a reaction in the mixture containing the compounds with the B—O structure, 4-nitrophthalonitrile, a catalyst, and a solvent to prepare the hyperbranched boric acid modified phthalonitrile monomers.Type: ApplicationFiled: October 31, 2022Publication date: October 3, 2024Applicants: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF SCIENCES, Qianwan Institute of CNITECHInventors: Yujie SONG, Ming LIU, Muyao GAO
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Patent number: 11967953Abstract: A non-volatile Boolean logic circuit based on memristors and an operation method, which performs logic operations on the input logic value P and/or the input logic value Q. The logic circuit includes: a controller, a memristor M1, a memristor M2 and a resistor. The controller sets the memristor M2 to a high resistance state before performing the logic operation. When performing the logic operation, a voltage A is applied to the memristor M1, a voltage B is applied to the memristor M2, a voltage C is applied to the resistor. The resistance state of the memristor M2 is the result of the logic operation. When a logic operation is performed on the logic value P and the logic value Q or only on the logic value Q, the controller further sets the memristor M1 to the resistance state corresponding to the logic value Q before performing the logic operation.Type: GrantFiled: July 5, 2021Date of Patent: April 23, 2024Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Xingsheng Wang, Yujie Song, Qiwen Wu, Xiangshui Miao
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Publication number: 20230170908Abstract: A non-volatile Boolean logic circuit based on memristors and an operation method, which performs logic operations on the input logic value P and/or the input logic value Q. The logic circuit includes: a controller, a memristor M1, a memristor M2 and a resistor. The controller sets the memristor M2 to a high resistance state before performing the logic operation. When performing the logic operation, a voltage A is applied to the memristor M1, a voltage B is applied to the memristor M2, a voltage C is applied to the resistor. The resistance state of the memristor M2 is the result of the logic operation. When a logic operation is performed on the logic value P and the logic value Q or only on the logic value Q, the controller further sets the memristor M1 to the resistance state corresponding to the logic value Q before performing the logic operation.Type: ApplicationFiled: July 5, 2021Publication date: June 1, 2023Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Xingsheng WANG, Yujie SONG, Qiwen WU, Xiangshui MIAO
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Publication number: 20210071142Abstract: The Invention relates to a MRFFT1 cell and a preparation method thereof. The Invention screens out mutant polypeptides with prediction of antigenic determinants, and links and synthesizes the expression gene sequences of mutant polypeptides. Meanwhile, the MVA virus vector is constructed to package MVA virus, and APC cells are transfected to complete the modification of specific MV cells, and PBMCs isolated from peripheral blood are co-cultured in vitro to screen out the effective polypeptide, and ordinary T cells is transformed into RFF cells with more precise killing through the second pulse of precise effective polypeptide stimulation. Then, the principle of TCR-T technology is used to modify the T cells, and gene coding technology is used to knock out the immunosuppressive target of the modified T cells. The specific killing T cells are precisely protected from in vivo inhibition, and the cytotoxicity of T cells to tumor cells is improved.Type: ApplicationFiled: March 13, 2019Publication date: March 11, 2021Applicant: BEIJING DCTY BIOTECH CO., LTD.Inventors: Shunchang Jiao, Rong Zhang, Zishan Zhou, Yuji Song, Jiasen Xie, Tianfu Zhang, Haiyan Wang, Han Yuan
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Patent number: 10425056Abstract: An EMI filter network may be used to provide interference filtering for multiple loads (referred to collectively as a dynamic load). In one aspect, the EMI filter network includes electrical switches that establish different configurations or arrangements of passive circuit elements (e.g., inductors and capacitors) where each configuration generates a different filter value. The EMI filter network may be communicatively coupled to a controller which changes the configuration of the EMI filter network using the switches in response to the dynamic load changing operational states. For example, each configuration of the EMI filter network may correspond to one of the operational states of the dynamic load. Thus, as the operational state of the dynamic load changes—e.g., different motors become operational—the controller alters the configuration of the EMI filter network to provide a filter value that corresponds to the current operational state of the dynamic load.Type: GrantFiled: May 25, 2017Date of Patent: September 24, 2019Assignee: THE BOEING COMPANYInventors: Yujie Song, Shengyi Liu, Eugene Solodovnik, Kamiar J. Karimi
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Publication number: 20170264258Abstract: An EMI filter network may be used to provide interference filtering for multiple loads (referred to collectively as a dynamic load). In one aspect, the EMI filter network includes electrical switches that establish different configurations or arrangements of passive circuit elements (e.g., inductors and capacitors) where each configuration generates a different filter value. The EMI filter network may be communicatively coupled to a controller which changes the configuration of the EMI filter network using the switches in response to the dynamic load changing operational states. For example, each configuration of the EMI filter network may correspond to one of the operational states of the dynamic load. Thus, as the operational state of the dynamic load changes—e.g., different motors become operational—the controller alters the configuration of the EMI filter network to provide a filter value that corresponds to the current operational state of the dynamic load.Type: ApplicationFiled: May 25, 2017Publication date: September 14, 2017Inventors: Yujie SONG, Shengyi LIU, Eugene SOLODOVNIK, Kamiar J. KARIMI
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Patent number: 9722564Abstract: An EMI filter network may be used to provide interference filtering for multiple loads (referred to collectively as a dynamic load). In one aspect, the EMI filter network includes electrical switches that establish different configurations or arrangements of passive circuit elements (e.g., inductors and capacitors) where each configuration generates a different filter value. The EMI filter network may be communicatively coupled to a controller which changes the configuration of the EMI filter network using the switches in response to the dynamic load changing operational states. For example, each configuration of the EMI filter network may correspond to one of the operational states of the dynamic load. Thus, as the operational state of the dynamic load changes—e.g., different motors become operational—the controller alters the configuration of the EMI filter network to provide a filter value that corresponds to the current operational state of the dynamic load.Type: GrantFiled: May 4, 2015Date of Patent: August 1, 2017Assignee: THE BOEING COMPANYInventors: Yujie Song, Shengyi Liu, Eugene Solodovnik, Kamiar J. Karimi
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Publication number: 20160329875Abstract: An EMI filter network may be used to provide interference filtering for multiple loads (referred to collectively as a dynamic load). In one aspect, the EMI filter network includes electrical switches that establish different configurations or arrangements of passive circuit elements (e.g., inductors and capacitors) where each configuration generates a different filter value. The EMI filter network may be communicatively coupled to a controller which changes the configuration of the EMI filter network using the switches in response to the dynamic load changing operational states. For example, each configuration of the EMI filter network may correspond to one of the operational states of the dynamic load. Thus, as the operational state of the dynamic load changes—e.g., different motors become operational—the controller alters the configuration of the EMI filter network to provide a filter value that corresponds to the current operational state of the dynamic load.Type: ApplicationFiled: May 4, 2015Publication date: November 10, 2016Inventors: Yujie SONG, Shengyi LIU, Eugene SOLODOVNIK, Kamiar J. KARIMI
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Publication number: 20150208129Abstract: A method and a device for operating a television application are provided. The method includes: starting an application editing mode of a television; detecting whether a first icon displayed on a screen of the television is selected; if the first icon is selected, detecting whether a designated key on a remote controller of the television is pressed down; and if the designated key on the remote controller of the television is pressed down, moving the first icon, or adding a first application corresponding to the first icon into a folder.Type: ApplicationFiled: October 27, 2014Publication date: July 23, 2015Inventors: Fa Wang, Chuangqi Li, Yujie Song