Patents by Inventor Jianwen Zhao

Jianwen Zhao 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).

  • Publication number: 20240430217
    Abstract: A system for enabling users to interact with various open chatbots and other resources using a special internet browser or browser plugins. The system includes a global chatbot registry for registering and managing open chatbots, open chatbots, open chatbot browser, open chatbot search engine, and protocols. The system enables users to interact with various chatbots and other resources using a special internet browser or browser plugins installed on any computer, phone, wearable devices or a voice first smart device.
    Type: Application
    Filed: June 21, 2024
    Publication date: December 26, 2024
    Inventor: Jianwen Zhao
  • Patent number: 10077189
    Abstract: Various embodiments relate to a method of modifying the electrical properties of carbon nanotubes. The method may include providing a substrate having carbon nanotubes deposited on a surface of the substrate, and depositing on the carbon nanotubes a coating layer comprising a mixture of nanoparticles, a matrix in which the nanoparticles are dissolved or stabilized, and an ionic liquid. A field-effect transistor including the modified carbon nanotubes is also provided.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: September 18, 2018
    Assignee: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Jianwen Zhao, Lain-Jong Li, Peng Chen, Bee Eng Mary Chan
  • Patent number: 9416009
    Abstract: The invention relates to a method of modifying electrical properties of carbon nanotubes by subjecting a composition of carbon nanotubes to one or more radical initiator(s). The invention also relates to an electronic component such as field-effect transistor comprising a carbon nanotube obtained using the method of the invention. The invention also relates to the use of the modified carbon nanotubes in conductive and high-strength nanotube/polymer composites, transparent electrodes, sensors and nanoelectromechanical devices, additives for batteries, radiation sources, semiconductor devices (e.g. transistors) or interconnects.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: August 16, 2016
    Assignee: Nanyang Technological University
    Inventors: Jianwen Zhao, Lain-Jong Li, Peng Chen, Bee Eng Mary Chan
  • Patent number: 8726842
    Abstract: An animal memory training system with a closed rotary maze comprises a maze device and a stimulating device. A rotary wheel (6) driven by a motor (4) is provided on the bottom of the case (1) of the maze device. The motor (4) is set in a central column, and its output shaft is tightly connected with the rotary wheel (6) along the central column shaft direction, thus the rotary wheel (6) is driven by the motor (4) to rotate around said central column. A number of pulleys (12) are set on the lower periphery of the frame of the case (1) to support said rotary wheel (6), and a sieve-like supporting net (5) is arranged above the rotary wheel (6). The stimulating device includes an automatic manipulator stimulating device and a remote control stimulating device. Compared with the existing maze model, the rotary drive action of the training system's rotary wheel is moderate, and is more coincident with the movement actual of animals' normal physiological behavior.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: May 20, 2014
    Assignee: Shenyang Medical College
    Inventors: Qiwen Zhu, Weiping Cao, Jianwen Zhao, Lihong Shang, Baoping Kuang, Kewei Wang
  • Publication number: 20130233249
    Abstract: An animal memory training system with a closed rotary maze comprises a maze device and a stimulating device. A rotary wheel (6) driven by a motor (4) is provided on the bottom of the case (1) of the maze device. The motor (4) is set in a central column, and its output shaft is tightly connected with the rotary wheel (6) along the central column shaft direction, thus the rotary wheel (6) is driven by the motor (4) to rotate around said central column. A number of pulleys (12) are set on the lower periphery of the frame of the case (1) to support said rotary wheel (6), and a sieve-like supporting net (5) is arranged above the rotary wheel (6). The stimulating device includes an automatic manipulator stimulating device and a remote control stimulating device. Compared with the existing maze model, the rotary drive action of the training system's rotary wheel is moderate, and is more coincident with the movement actual of animals' normal physiological behavior.
    Type: Application
    Filed: March 16, 2011
    Publication date: September 12, 2013
    Inventors: Qiwen Zhu, Weiping Cao, Jianwen Zhao, Lihong Shang, Baoping Kuang, Kewei Wang
  • Publication number: 20130040439
    Abstract: Various embodiments relate to a method of modifying the electrical properties of carbon nanotubes. The method may include providing a substrate having carbon nanotubes deposited on a surface of the substrate, and depositing on the carbon nanotubes a coating layer comprising a mixture of nanoparticles, a matrix in which the nanoparticles are dissolved or stabilized, and an ionic liquid. A field-effect transistor including the modified carbon nanotubes is also provided.
    Type: Application
    Filed: February 7, 2011
    Publication date: February 14, 2013
    Applicant: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Jianwen Zhao, Lain-Jong Li, Peng Chen, Bee Eng Mary Chan
  • Publication number: 20120171103
    Abstract: The invention relates to a method of modifying electrical properties of carbon nanotubes by subjecting a composition of carbon nanotubes to one or more radical initiator(s). The invention also relates to an electronic component such as field-effect transistor comprising a carbon nanotube obtained using the method of the invention. The invention also relates to the use of the modified carbon nanotubes in conductive and high-strength nanotube/polymer composites, transparent electrodes, sensors and nanoelectromechanical devices, additives for batteries, radiation sources, semiconductor devices (e.g. transistors) or interconnects.
    Type: Application
    Filed: June 28, 2010
    Publication date: July 5, 2012
    Applicant: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Jianwen Zhao, Lain-Jong Li, Peng Chen, Bee Eng Mary Chan