Patents by Inventor Weijun Feng
Weijun Feng 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: 12295125Abstract: An efficient thermal control system for microcircuits based on liquid metal coolant is provided, including a cooling water system, a liquid metal supply system and a cooling system. The liquid metal supply system is used for supplying liquid metal to the cooling system to achieve heat exchange with a chip through the liquid metal, and the cooling water system is used for cooling the liquid metal. The cooling system includes a cooling capacity distribution unit used for distributing the liquid metal; cabinets provided with chip cooling platforms, which are connected to the cooling capacity distribution unit through a pipe, and are provided with the chip; a temperature measuring component used for measuring temperature of the chips; and a control unit, and cooling capacity distribution unit and the temperature measuring component are electrically connected to the control unit.Type: GrantFiled: January 15, 2025Date of Patent: May 6, 2025Assignee: Guangdong Ocean UniversityInventors: Haowei Li, Qing Xu, Weijun Feng, Jianyao Chen, Yuanxing Mao, Caisheng Li, Jiakun Liu
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Patent number: 12278164Abstract: The disclosure discloses a chip cooling platform based on micro-nano structure, including a platform body, a cooling pipeline and an outer heat dissipation device, where the cooling pipeline is in a closed-loop structure, and part of the cooling pipeline is arranged in the platform body; the cooling pipeline is filled with cooling medium, and an inner wall of the cooling pipeline located in the platform body is provided with a turbulence structure; and a unidirectional hydraulic pump I is installed on the cooling pipeline arranged outside the platform body; the outer heat dissipation device is used for radiating the cooling medium in the cooling pipeline.Type: GrantFiled: December 11, 2024Date of Patent: April 15, 2025Assignee: GUANGDONG OCEAN UNIVERSITYInventors: Haowei Li, Weijun Feng, Zehao Lu, Zeming Chen, Runji Xie, Wenguan Li
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Publication number: 20250108118Abstract: The present disclosure provides delivery constructs comprising a carrier coupled to a heterologous payload, wherein coupling of the carrier to the payload can result in transportation of the payload (e.g., a therapeutic payload) into and/or across intact polarized epithelial cells (e.g., epithelial cells of the gut of a mammal). The delivery construct can be part of a pharmaceutical composition that can be orally administered to a subject to provide for improved, effective therapies for treatment of, e.g., inflammatory diseases or autoimmune diseases.Type: ApplicationFiled: August 16, 2024Publication date: April 3, 2025Inventors: Randall J. Mrsny, Charles Olson, Sally Postlethwaite, Thomas Carl Hunter, Tahir Mahmood, Weijun Feng
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Publication number: 20240299565Abstract: The present disclosure relates to isolated non-naturally occurring delivery constructs comprising a bacterial toxin-derived delivery construct coupled to a biologically active therapeutic cargo; wherein the delivery construct is capable of delivering the biologically active cargo via transcytosis transport across an epithelial cell; and wherein the delivery construct does not comprise a bacterial toxin-derived translocation domain or a bacterial toxin-derived catalytic (cytotoxic) domain.Type: ApplicationFiled: November 6, 2023Publication date: September 12, 2024Inventors: Keyi Liu, Julia Dawn Mackay, Weijun Feng, Thomas Carl Hunter, Randall J. Mrsny
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Publication number: 20240238429Abstract: The present disclosure provides non-naturally occurring fusion molecules comprising therapeutic cargo moieties, such as IL-22 with a carrier. The disclosure also provides methods and compositions for the production, purification, refolding, formulation, and administration of fusion molecules. Methods and for using the purified molecules to treat and prevent diseases or disorders are also provided herein.Type: ApplicationFiled: September 1, 2023Publication date: July 18, 2024Inventors: Randall J. Mrsny, Tahir Mahmood, Charles Olson, Weijun Feng
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Publication number: 20240009316Abstract: The present disclosure provides delivery constructs comprising a carrier coupled to a heterologous payload, wherein coupling of the carrier to the payload can result in transportation of the payload (e.g., a therapeutic payload) into and/or across intact polarized epithelial cells (e.g., epithelial cells of the gut of a mammal). The delivery construct can be part of a pharmaceutical composition that can be orally administered to a subject to provide for improved, effective therapies for treatment of, e.g., inflammatory diseases or autoimmune diseases.Type: ApplicationFiled: November 3, 2022Publication date: January 11, 2024Inventors: Randall J. Mrsny, Charles Olson, Sally Postlethwaite, Thomas Carl Hunter, Tahir Mahmood, Weijun Feng
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Publication number: 20230158163Abstract: The present disclosure relates to isolated non-naturally occurring delivery constructs comprising a bacterial toxin-derived delivery construct coupled to a biologically active therapeutic cargo; wherein the delivery construct is capable of delivering the biologically active cargo via transcytosis transport across an epithelial cell; and wherein the delivery construct does not comprise a bacterial toxin-derived translocation domain or a bacterial toxin-derived catalytic (cytotoxic) domain.Type: ApplicationFiled: July 19, 2022Publication date: May 25, 2023Inventors: Keyi Liu, Julia Dawn Mackay, Weijun Feng, Thomas Carl Hunter, Randall J. Mrsny
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Publication number: 20230067770Abstract: The present invention provides anti-CD137 constructs that bind to CD137, including multispecific anti-CD137 antibodies with binding specificity for CD137 and one or more additional antigen, and methods of using the same. In certain embodiments, the one or more additional antigen comprises epidermal growth factor receptor (EGFR).Type: ApplicationFiled: August 26, 2022Publication date: March 2, 2023Applicant: SHANGHAI HENLIUS BIOTECH, INC.Inventors: Jie XUE, Wei-Dong JIANG, Wenfeng XU, Weijun FENG
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Publication number: 20220403040Abstract: Provided are anti-CD137 constructs that bind to CD137, including multispecific anti-CD137 antibodies with binding specificity for CD137 and one or more additional antigens, and methods of using the same. In certain embodiments, the one or more additional antigens comprise human epidermal growth factor receptor 2 (HER2).Type: ApplicationFiled: August 26, 2022Publication date: December 22, 2022Applicant: SHANGHAI HENLIUS BIOTECH, INC.Inventors: Jie XUE, Wei-Dong JIANG, Wenfeng XU, Weijun FENG
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Patent number: 11504433Abstract: The present disclosure provides delivery constructs comprising a carrier coupled to a heterologous payload, wherein coupling of the carrier to the payload can result in transportation of the payload (e.g., a therapeutic payload) into and/or across intact polarized epithelial cells (e.g., epithelial cells of the gut of a mammal). The delivery construct can be part of a pharmaceutical composition that can be orally administered to a subject to provide for improved, effective therapies for treatment of, e.g., inflammatory diseases or autoimmune diseases.Type: GrantFiled: December 21, 2020Date of Patent: November 22, 2022Assignee: Applied Molecular Transport Inc.Inventors: Thomas Carl Hunter, Randall J. Mrsny, Weijun Feng, Tahir Mahmood, Charles Olson, Sally Postlethwaite
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Patent number: 11479593Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.Type: GrantFiled: October 27, 2021Date of Patent: October 25, 2022Assignee: Applied Molecular Transport Inc.Inventors: Derek Maclean, Randall J. Mrsny, Kevin Yin, Tahir Mahmood, Bittoo Kanwar, Sally Postlethwaite, Weijun Feng, Sean Dalziel, Hyojin Kim, Rajendra Tandale, Marvin Garovoy, John Koleng
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Patent number: 11466067Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.Type: GrantFiled: November 17, 2021Date of Patent: October 11, 2022Assignee: Applied Molecular Transport Inc.Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
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Patent number: 11426466Abstract: The present disclosure relates to isolated non-naturally occurring delivery constructs comprising a bacterial toxin-derived delivery construct coupled to a biologically active therapeutic cargo; wherein the delivery construct is capable of delivering the biologically active cargo via transcytosis transport across an epithelial cell; and wherein the delivery construct does not comprise a bacterial toxin-derived translocation domain or a bacterial toxin-derived catalytic (cytotoxic) domain.Type: GrantFiled: September 8, 2020Date of Patent: August 30, 2022Assignee: Applied Molecular Transport Inc.Inventors: Keyi Liu, Julia Dawn Mackay, Weijun Feng, Thomas Carl Hunter, Randall J. Mrsny
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Patent number: 11324833Abstract: The present disclosure provides delivery constructs comprising a carrier coupled to a heterologous payload, wherein coupling of the carrier to the payload can result in transportation of the payload (e.g., a therapeutic payload) into and/or across intact polarized epithelial cells (e.g., epithelial cells of the gut of a mammal). The delivery construct can be part of a pharmaceutical composition that can be orally administered to a subject to provide for improved, effective therapies for treatment of, e.g., inflammatory diseases or autoimmune diseases.Type: GrantFiled: May 27, 2020Date of Patent: May 10, 2022Assignee: Applied Molecular Transport Inc.Inventors: Randall J. Mrsny, Charles Olson, Sally Postlethwaite, Thomas Carl Hunter, Tahir Mahmood, Weijun Feng
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Publication number: 20220089666Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.Type: ApplicationFiled: November 17, 2021Publication date: March 24, 2022Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
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Patent number: 11214606Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.Type: GrantFiled: February 5, 2021Date of Patent: January 4, 2022Assignee: Applied Molecular Transport Inc.Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
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Publication number: 20210338828Abstract: The present disclosure provides non-naturally occurring fusion molecules comprising therapeutic cargo moieties, such as IL-22 with a carrier. The disclosure also provides methods and compositions for the production, purification, refolding, formulation, and administration of fusion molecules. Methods and for using the purified molecules to treat and prevent diseases or disorders are also provided herein.Type: ApplicationFiled: April 20, 2021Publication date: November 4, 2021Inventors: Randall J. Mrsny, Tahir Mahmood, Charles Olson, Weijun Feng
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Patent number: 11160869Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.Type: GrantFiled: February 5, 2021Date of Patent: November 2, 2021Assignee: Applied Molecular Transport Inc.Inventors: Derek Maclean, Randall J. Mrsny, Kevin Yin, Tahir Mahmood, Bittoo Kanwar, Sally Postlethwaite, Weijun Feng, Sean Dalziel, Hyojin Kim, Rajendra Tandale, Marvin Garovoy, John Koleng
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Publication number: 20210187113Abstract: The present disclosure provides delivery constructs comprising a carrier coupled to a heterologous payload, wherein coupling of the carrier to the payload can result in transportation of the payload (e.g., a therapeutic payload) into and/or across intact polarized epithelial cells (e.g., epithelial cells of the gut of a mammal). The delivery construct can be part of a pharmaceutical composition that can be orally administered to a subject to provide for improved, effective therapies for treatment of, e.g., inflammatory diseases or autoimmune diseases.Type: ApplicationFiled: December 21, 2020Publication date: June 24, 2021Inventors: Thomas Carl Hunter, Randall J. Mrsny, Weijun Feng, Tahir Mahmood, Charles Olsen, Sally Postlethwaite
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Publication number: 20210171597Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.Type: ApplicationFiled: February 5, 2021Publication date: June 10, 2021Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat