Patents by Inventor Zhixiang He
Zhixiang He 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: 20250004478Abstract: An intelligent obstacle detection system for an unmanned mine vehicle is provided to solve the problem of existing intelligent obstacle detection systems for unmanned mine vehicles cannot compare and analyze the actual driving data with the preset data and includes an intelligent detection platform, a route planning device, an obstacle detection device, a planning management device, an operation monitoring device, and a storage device. The route planning device is configured to perform route planning analysis for the unmanned mine vehicle to obtain a planned route of the unmanned mine vehicle. The planned route is sent to the obstacle detection device. The intelligent obstacle detection system can plan and analyze the travel route. By locking onto starting and target positions of the unmanned mine vehicles, and then obtaining point cloud data through the detection terminals and calculating with algorithms, the optimal planned route can be determined.Type: ApplicationFiled: June 20, 2024Publication date: January 2, 2025Inventors: Song Jiang, Binjian Rao, Ruonan Kong, Zhixiang Cui, Runfeng He, Qinghua Gu, Xiaoshuang Li, Shunling Ruan, Yi Tan, Sai Zhang, Di Liu, Xiaohua Ding, Li Guo, Zhigang Tao, Yong Hong, Dong Duan, Ying Chen, Ming Ji, Lianjing Ma, Na Zhang, Shibin Tang, Caiwu Lu, Xiaochuan Xu, Huiwen He, Zhengxiang He
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Patent number: 12110292Abstract: Disclosed are compounds with immunomodulatory activity, methods of making the compounds, pharmaceutical compositions containing the compounds, and methods of using the compounds to treat diseases or disorders characterized or mediated by dysfunctional protein activity.Type: GrantFiled: November 11, 2022Date of Patent: October 8, 2024Assignee: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael Gray, Tinghu Zhang, Eric Fischer, Zhixiang He, Guangyan Du, Katherine Donovan, Radoslaw Nowak, Jing Ting Christine Yuan
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Publication number: 20240270810Abstract: Preparation and application of a series of polypeptides, and specifically disclosed is a polypeptide having a sequence as shown in formula (II). YAibEGT FTSDY SIAibLD KIAQK AFVKW LIAGG PSSGA PPPS0??(II).Type: ApplicationFiled: May 30, 2022Publication date: August 15, 2024Inventors: Zhigan JIANG, Xiaoxin CHEN, Zhixiang PAN, Minglu CHEN, Haiying HE, Jianzhou HUANG, Guoping HU, Zhuowei LIU, Jian LI, Chaofeng LONG, Shuhui CHEN
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Patent number: 12060366Abstract: Disclosed are degraders, pharmaceutical compositions containing them, and methods of making and using the degraders to treat diseases and disorders characterized by aberrant protein activity that can be targeted by cereblon.Type: GrantFiled: June 27, 2019Date of Patent: August 13, 2024Assignee: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael Gray, Tinghu Zhang, Eric Fischer, Alyssa Verano, Zhixiang He, Guangyan Du, Katherine Donovan, Radoslaw Nowak, Jing Ting Christine Yuan
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Publication number: 20240238281Abstract: A class of piperazine derivatives and application thereof, specifically compound represented by formula (III) or pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 22, 2022Publication date: July 18, 2024Inventors: Jiansong WANG, Zhibo LUO, Fei QIN, Wei WEI, Zhigan JIANG, Zhixiang PAN, Yingxia BAO, Haiying HE, Haiwen HUANG, Shuhui CHEN
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Patent number: 12030892Abstract: Disclosed are degraders, pharmaceutical compositions containing them, and methods of making and using the degraders to treat diseases and disorders characterized by dysregulated or dysfunctional protein activity that can be targeted by cereblon.Type: GrantFiled: June 27, 2019Date of Patent: July 9, 2024Assignee: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael Gray, Tinghu Zhang, Eric Fischer, Alyssa Verano, Zhixiang He, Guangyan Du, Katherine Donovan, Radoslaw Nowak, Jing Ting Christine Yuan
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Publication number: 20240166635Abstract: Provided herein are novel compounds (e.g., Formula I or II), pharmaceutical compositions, and methods of using related to cyclin dependent kinases (CDKs). The compounds herein are typically CDK2 inhibitors, which can be used for treating a variety of diseases or disorders, such as cancer.Type: ApplicationFiled: November 26, 2021Publication date: May 23, 2024Inventors: Dai Cheng, Qiang Ding, Zhixiang He, Xiaobo Zhou, Yang Zhou, Xiaohang Yin, Zeqiang Xie
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Publication number: 20230391768Abstract: The present disclosure provides compounds of Formula (I?) (e.g., compounds of Formula (I)), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrugs thereof. The provided compounds may be kinase (e.g., Janus kinase (JAK), e.g., Janus kinase 2 (JAK2)) inhibitors. Also provided are pharmaceutical compositions and kits including the provided compounds. Further provided are methods of using the provided compounds, pharmaceutical compositions, and kits (e.g., for treating a disease (e.g., proliferative disease) in a subject in need thereof).Type: ApplicationFiled: November 7, 2019Publication date: December 7, 2023Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Yao Liu, Zhixiang He, Mingfeng Hao, David Weinstock, Loretta Sze-Mun Li
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Publication number: 20230357222Abstract: Disclosed are bispecific compounds (degraders) that target cereblon (CRBN) for degradation. Also disclosed are pharmaceutical compositions containing the degraders and methods of using the compounds as research tools and to reduce adverse side effects associated with a cereblon targeted therapy.Type: ApplicationFiled: March 16, 2021Publication date: November 9, 2023Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael S. Gray, Zhixiang He, Tinghu Zhang, Chelsea Powell, Eric S. Fischer, Jonathan Bushman, Guangyan Du
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Publication number: 20230312575Abstract: Disclosed are compounds with immunomodulatory activity, methods of making the compounds, pharmaceutical compositions containing the compounds, and methods of using the compounds to treat diseases or disorders characterized or mediated by dysfunctional protein activity.Type: ApplicationFiled: November 11, 2022Publication date: October 5, 2023Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael Gray, Tinghu Zhang, Eric Fischer, Zhixiang He, Guangyan Du, Katherine Donovan, Radoslaw Nowak, Jing Ting Christine Yuan
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Publication number: 20230242534Abstract: The present disclosure provides compounds of Formula (I), (II-1), (II-2), (II-3), or (II-4). The compounds of the present disclosure may be inhibitors of kinases (e.g., a cyclin-dependent kinase (CDK) (e.g., CDK7)). In some embodiments, the compounds disclosed herein are selective for inhibiting the activity of a kinase (e.g., CDK7) over certain other kinases (e.g., CDK2, CDK9, CDK12). In certain embodiments, the compounds do not bind or inhibit a 5-hydroxytryptamine (5-HT) receptor. Also provided are pharmaceutical compositions, kits, methods of use, and uses that involve the compounds disclosed herein. In some embodiments, the compounds are useful in inhibiting the activity of a kinase, inhibiting the growth of a cell, inducing apoptosis of a cell, treating a disease, and/or preventing a disease (e.g., proliferative disease, cystic fibrosis).Type: ApplicationFiled: July 22, 2020Publication date: August 3, 2023Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Tinghu Zhang, Nicholas Paul Kwiatkowski, Nathanael S. Gray, Zhixiang He, Yanke Liang
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Publication number: 20230151001Abstract: The present disclosure provides compounds of Formula (I?) (e.g., compounds of Formula (I)), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, cocrystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrugs thereof. The provided compounds may be kinase (e.g., Janus kinase (JAK), e.g., Janus kinase 2 (JAK2)) inhibitors. Also provided are pharmaceutical compositions and kits including the provided compounds. Further provided are methods of using the provided compounds, pharmaceutical compositions, and kits (e.g., for treating a disease (e.g., proliferative disease) in a subject in need thereof).Type: ApplicationFiled: November 7, 2019Publication date: May 18, 2023Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Yao Liu, Zhixiang He, Mingfeng Hao, David Weinstock, Loretta Sze-Mun Li
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Patent number: 11530219Abstract: Disclosed are compounds with immunomodulatory activity, methods of making the compounds, pharmaceutical compositions containing the compounds, and methods of using the compounds to treat diseases or disorders characterized or mediated by dysfunctional protein activity.Type: GrantFiled: June 27, 2019Date of Patent: December 20, 2022Assignee: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael Gray, Tinghu Zhang, Eric Fischer, Zhixiang He, Guangyan Du, Katherine Donovan, Radoslaw Nowak, Jing Ting Christine Yuan
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Patent number: 11505560Abstract: Disclosed are heterobifunctional compounds that effectuate selective degradation of a target protein, and which include a targeting ligand that binds a target protein and at least one other protein, a ligand that binds an E3 ubiquitin ligase or a component of E3 ubiquitin ligase, and a specificity modulating linker that links the first ligand and the second ligand. Pharmaceutical compositions containing the compounds, and methods of using and making the compounds are also disclosed.Type: GrantFiled: October 19, 2018Date of Patent: November 22, 2022Assignee: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Radoslaw P. Nowak, Eric S. Fischer, Nathanael S. Gray, Tinghu Zhang, Zhixiang He, Brian Groendyke
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Publication number: 20220281874Abstract: The present disclosure provides compounds of Formula (I), (II-1), (II-2), (II-3), or (II-4). The compounds of the present disclosure may be inhibitors of kinases (e.g., a cyclin-dependent kinase (CDK) (e.g., CDK7)). In some embodiments, the compounds disclosed herein are selective for inhibiting the activity of a kinase (e.g., CDK7) over certain other kinases (e.g., CDK2, CDK9, CDK12). In certain embodiments, the compounds do not bind or inhibit a 5-hydroxytryptamine (5-HT) receptor. Also provided are pharmaceutical compositions, kits, methods of use, and uses that involve the compounds disclosed herein. In some embodiments, the compounds are useful in inhibiting the activity of a kinase, inhibiting the growth of a cell, inducing apoptosis of a cell, treating a disease, and/or preventing a disease (e.g., proliferative disease, cystic fibrosis).Type: ApplicationFiled: July 22, 2020Publication date: September 8, 2022Applicant: Dana-Farber Cancer Institure, Inc.Inventors: Tinghu Zhang, Nicholas Paul Kwiatkowski, Nathanael S. Gray, Zhixiang He, Yanke Liang
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Publication number: 20220280649Abstract: Disclosed are bispecific compounds (degraders) that target CDK7 for degradation. Also disclosed are pharmaceutical compositions containing the degraders and methods of using the compounds to treat disease.Type: ApplicationFiled: August 4, 2020Publication date: September 8, 2022Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael S. Gray, Guangyan Du, Tinghu Zhang, Zhixiang He, Nicholas Kwiatkowski, Jie Jiang
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Patent number: 11352354Abstract: A type of substituted penta-fused hexa-heterocyclic compounds having selective inhibition for PIKfyve kinase, a pharmaceutically acceptable salt and pharmaceutically acceptable solvate thereof, a method for the preparation thereof, a pharmaceutical composition comprising the same, and use of these compounds in the manufacture of a medicament for preventing or treating a disease associated with PIKfyve in vivo, in particular in the manufacture of a medicament for preventing or treating tumor growth and metastasis.Type: GrantFiled: August 3, 2018Date of Patent: June 7, 2022Assignee: Xiamen UniversityInventors: Xianming Deng, Wei Huang, Xihuan Sun, Ting Zhang, Zhixiang He, Yan Liu, Xinrui Wu, Baoding Zhang, Xiaoyang Li, Jingfang Zhang, Yun Chen, Li Li, Qingyan Xu, Zhiyu Hu
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Publication number: 20220127260Abstract: The present disclosure provides compounds of Formula (I?) (e.g., compounds of Formula (I)), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, cocrystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrugs thereof. The provided compounds may be kinase (e.g., Janus kinase (JAK), e.g., Janus kinase 2 (JAK2)) inhibitors. Also provided are pharmaceutical compositions and kits including the provided compounds. Further provided are methods of using the provided compounds, pharmaceutical compositions, and kits (e.g., for treating a disease (e.g., proliferative disease) in a subject in need thereof).Type: ApplicationFiled: November 7, 2019Publication date: April 28, 2022Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Yao Liu, Zhixiang He, Mingfeng Hao, David Weinstock, Loretta Sze-Mun Li
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Publication number: 20220089611Abstract: The present disclosure provides compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrugs thereof. The compounds of the present disclosure are inhibitors of kinases (e.g., a cyclin-dependent kinase (CDK) (e.g., CDK7)). The compounds may be selective for inhibiting the activity of a kinase (e.g., CDK7) over certain other kinases (e.g., CDK2, CDK9, CDK12). Also provided are pharmaceutical compositions, kits, methods of use, and uses that involve the compounds. The compounds may be useful in inhibiting the activity of a kinase, down-regulating the transcription of MYC or MCL-1, inhibiting the growth of a cell, inducing apoptosis of a cell, treating a disease, and/or preventing a disease (e.g., proliferative disease, cystic fibrosis).Type: ApplicationFiled: December 27, 2019Publication date: March 24, 2022Applicant: Dana-Farber Cancer Institute, Inc.Inventors: Nathanael S. Gray, Tinghu Zhang, Nicholas Paul Kwiatkowski, Jie Jiang, Mingfeng Hao, Zhixiang He
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Publication number: 20210300941Abstract: Disclosed are degraders, pharmaceutical compositions containing them, and methods of making and using the degraders to treat diseases and disorders characterized by aberrant protein activity that can be targeted by cereblon.Type: ApplicationFiled: June 27, 2019Publication date: September 30, 2021Applicant: DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nathanael Gray, Tinghu Zhang, Eric Fischer, Alyssa Verano, Zhixiang He, Guangyan Du, Katherine Donovan, Radoslaw Nowak, Jing Ting Christine Yuan