Patents by Inventor Chun Ouyang

Chun Ouyang 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).

  • Monomolecular transistor
    Patent number: 11380861
    Abstract: A monomolecular transistor including a first electrode including a first electrode layer and a first metal particle arranged at one end of the first electrode layer, a second electrode including a first electrode layer and a first metal particle arranged at one end of the first electrode layer, a third electrode insulated from the first electrode and the second electrode, a ?-conjugated molecule having a ?-conjugated skeleton. The first metal particle and the second metal particle face each other. The third electrode is arranged adjacent to the gap in which the first metal particle and the second metal particle face each other, and is spaced from the first metal particle and the second metal particle, the ?-conjugated molecule is arranged in a gap between the first metal particle and the second metal particle.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: July 5, 2022
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Yutaka Majima, Eiichi Nakamura, Hayato Tsuji, Kyoko Nozaki, Ryo Shintani, Chun Ouyang, Yuma Ito, SeungJoo Lee
  • MONOMOLECULAR TRANSISTOR
    Publication number: 20200395563
    Abstract: A monomolecular transistor including a first electrode including a first electrode layer and a first metal particle arranged at one end of the first electrode layer, a second electrode including a first electrode layer and a first metal particle arranged at one end of the first electrode layer, a third electrode insulated from the first electrode and the second electrode, a ?-conjugated molecule having a ?-conjugated skeleton. The first metal particle and the second metal particle face each other. The third electrode is arranged adjacent to the gap in which the first metal particle and the second metal particle face each other, and is spaced from the first metal particle and the second metal particle, the ?-conjugated molecule is arranged in a gap between the first metal particle and the second metal particle.
    Type: Application
    Filed: August 27, 2020
    Publication date: December 17, 2020
    Inventors: Yutaka MAJIMA, Eiichi NAKAMURA, Hayato TSUJI, Kyoko NOZAKI, Ryo SHINTANI, Chun OUYANG, Yuma ITO, SeungJoo LEE
  • Service adaptation machine
    Patent number: 8250146
    Abstract: A system may include a gateway that is configured to intercept messages being exchanged between multiple services, a message repository that is logically coupled to the gateway and that is configured to store the intercepted messages, a service description repository that is configured to store multiple service descriptions, where each of the service descriptions corresponds to one of the services, a rules repository that is configured to store mapping rules and an adaptation engine that is configured to generate a sequence of firing rules using the service descriptions and the mapping rules responsive to the intercepted messages, to generate one or more outgoing messages in response to the intercepted messages using the sequence of firing rules, and to detect at runtime an occurrence of a termination anomaly.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: August 21, 2012
    Assignee: SAP AG
    Inventors: Julien Jean-Pierre Vayssiere, Wen Shin Kenneth Wang, Marlon G. Dumas, Chun Ouyang
  • SERVICE ADAPTATION MACHINE
    Publication number: 20090285224
    Abstract: A system may include a gateway that is configured to intercept messages being exchanged between multiple services, a message repository that is logically coupled to the gateway and that is configured to store the intercepted messages, a service description repository that is configured to store multiple service descriptions, where each of the service descriptions corresponds to one of the services, a rules repository that is configured to store mapping rules and an adaptation engine that is configured to generate a sequence of firing rules using the service descriptions and the mapping rules responsive to the intercepted messages, to generate one or more outgoing messages in response to the intercepted messages using the sequence of firing rules, and to detect at runtime an occurrence of a termination anomaly.
    Type: Application
    Filed: May 15, 2008
    Publication date: November 19, 2009
    Applicant: SAP AG
    Inventors: Julien Jean-Pierre Vayssiere, Wen Shin Kenneth Wang, Marlon G. Dumas, Chun Ouyang