Patents by Inventor Hanxiang Sun
Hanxiang Sun 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).
-
Patent number: 10414795Abstract: A method of preparing collagen active peptides with antiproliferative activity against cancer cells. The collagen active peptides are obtained by hydrolysis of papain and trypsin and a specific purifying process. The collagen active peptides have antiproliferative activity against cancer cells, such as ovarian carcinoma cells including SKOV3, OVCAR3, 436 and SRO82 and the prostate cancer cells including PC3, LnCAPC1, and LnCAPC2.Type: GrantFiled: March 15, 2017Date of Patent: September 17, 2019Assignees: TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY, CHINESE ACADEMY OF SCIENCES, BAOTOU DONGBAO BIO TECH CO LTD.Inventors: Yanchuan Guo, Bing Zhang, Fang Liu, Furong Wang, Eric Hanxiang Sun, Jianing Wang
-
Publication number: 20170267746Abstract: A method of preparing collagen active peptides with antiproliferative activity against cancer cells. The collagen active peptides are obtained by hydrolysis of papain and trypsin and a specific purifying process. The collagen active peptides have antiproliferative activity against cancer cells, such as ovarian carcinoma cells including SKOV3, OVCAR3, 436 and SRO82 and the prostate cancer cells including PC3, LnCAPC1, and LnCAPC2.Type: ApplicationFiled: March 15, 2017Publication date: September 21, 2017Inventors: Yanchuan Guo, Bing Zhang, Fang Liu, Furong Wang, Eric Hanxiang Sun, Jianing Wang
-
Patent number: 7844855Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: GrantFiled: August 31, 2006Date of Patent: November 30, 2010Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
-
Patent number: 7818617Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.Type: GrantFiled: December 20, 2007Date of Patent: October 19, 2010Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian
-
Patent number: 7783923Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: GrantFiled: April 30, 2009Date of Patent: August 24, 2010Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
-
Publication number: 20090276662Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: ApplicationFiled: April 30, 2009Publication date: November 5, 2009Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
-
Patent number: 7516357Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: GrantFiled: August 31, 2006Date of Patent: April 7, 2009Assignee: Idocrase Investments LLCInventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
-
Publication number: 20080098156Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.Type: ApplicationFiled: December 20, 2007Publication date: April 24, 2008Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian
-
Patent number: 7337360Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: GrantFiled: June 11, 2003Date of Patent: February 26, 2008Assignee: Idocrase Investments LLCInventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
-
Patent number: 7313726Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.Type: GrantFiled: August 18, 2004Date of Patent: December 25, 2007Assignee: Idocrase Investments LLCInventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian
-
Publication number: 20070277055Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: ApplicationFiled: August 31, 2006Publication date: November 29, 2007Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy Murray
-
Publication number: 20070174681Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: ApplicationFiled: August 31, 2006Publication date: July 26, 2007Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy Murray
-
Publication number: 20050015559Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.Type: ApplicationFiled: August 18, 2004Publication date: January 20, 2005Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian
-
Patent number: 6802029Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.Type: GrantFiled: May 13, 2003Date of Patent: October 5, 2004Assignee: Inasoft, Inc.Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian
-
Publication number: 20040153718Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.Type: ApplicationFiled: June 11, 2003Publication date: August 5, 2004Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
-
Publication number: 20030196145Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.Type: ApplicationFiled: May 13, 2003Publication date: October 16, 2003Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian
-
Patent number: 6594780Abstract: An operating system and protection system. The invention protects a latest base system setting of the operating system of a computing system in which the invention is performed. The invention employs a virtual device driver (VXD) that is substantially transparent to the operating system. The invention is, in certain embodiments of the invention, an on-board system that is a disaster recovery utility. Many different types of disasters can result in a hard disk crash of the computing system. Examples of such hard disk crashes include those that are caused by an error performed by a user of the computing system. Such user-induced-errors often result during reconfiguration of various portions of the computing system including configuring various peripheral devices including fax/modems, network cards, etc. The invention provides the ability for the user to accept or reject any BIOS changes that are to be made to the computing system.Type: GrantFiled: October 19, 1999Date of Patent: July 15, 2003Assignee: Inasoft, Inc.Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian