Patents by Inventor Xiufeng HUANG

Xiufeng HUANG 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: 20240139348
    Abstract: Disclosed are a multi-modality molecular imaging probe, and a preparation method and use thereof. The multi-modality molecular imaging probe has an ABA structure, with a magnetic functional unit of a gadolinium complex at the center, and two identical phosphorescent functional units of an iridium complex, which are reasonably integrated into the same one complex molecule. The multi-modality molecular imaging probe simultaneously introduces two optical functional units of the iridium complex and one magnetic functional unit of a gadolinium chelate in the same one complex molecule, which exhibits magnetic-optical dual functional properties. It therefore could be used to prepare both a contrast agent for magnetic resonance imaging and an optical probe for optical imaging.
    Type: Application
    Filed: September 12, 2023
    Publication date: May 2, 2024
    Inventors: Jiaxi Ru, Xiaoliang Tang, Xiufeng Huang, Weisheng Liu, Chao Liang, Lingling Kang, Xiaofen Chen, Xian Shen
  • Patent number: 10444257
    Abstract: A high-precision magnetic suspension accelerometer for measuring the linear acceleration of a spacecraft is provided, comprising a magnetically shielded vacuum chamber system, a magnetic displacement sensing system, a magnetic suspension control system and a small magnetic proof mass. A optical coherence displacement detection technique is utilized for precisely measuring the position and the posture of the small magnetic proof mass in real time, and a magnetic suspension control technique is utilized for precisely controlling the position and the posture of the small magnetic proof mass to be brought back to the origin, so as to keep the small magnetic proof mass in the center of the systemic inner chamber. When the spacecraft is subject to a non-conservative force, the magnitude and direction of the acceleration can be precisely measured via the measurement of currents in the position control coils due to the acceleration of the spacecraft proportional to the currents of the position control coils.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: October 15, 2019
    Assignee: CHINA THREE GORGES UNIVERSITY
    Inventors: Liqing Pan, Xianwei Yang, Zhihui Luo, Hua Zhao, Mingxue Shao, Qiongying Ren, Chao Tan, Min Liu, Chao Wang, Chao Zhang, Sheng Zheng, Hongguang Piao, Guangduo Lu, Yunli Xu, Xiufeng Huang
  • Publication number: 20170242050
    Abstract: A high-precision magnetic suspension accelerometer for measuring the linear acceleration of a spacecraft is provided, comprising a magnetically shielded vacuum chamber system, a magnetic displacement sensing system, a magnetic suspension control system and a small magnetic proof mass. A optical coherence displacement detection technique is utilized for precisely measuring the position and the posture of the small magnetic proof mass in real time, and a magnetic suspension control technique is utilized for precisely controlling the position and the posture of the small magnetic proof mass to be brought back to the origin, so as to keep the small magnetic proof mass in the center of the systemic inner chamber. When the spacecraft is subject to a non-conservative force, the magnitude and direction of the acceleration can be precisely measured via the measurement of currents in the position control coils due to the acceleration of the spacecraft proportional to the currents of the position control coils.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Applicant: CHINA THREE GORGES UNIVERSITY
    Inventors: Liqing PAN, Xianwei YANG, Zhihui LUO, Hua ZHAO, Mingxue SHAO, Qiongying REN, Chao TAN, Min LIU, Chao WANG, Chao ZHANG, Sheng ZHENG, Hongguang PIAO, Guangduo LU, Yunli XU, Xiufeng HUANG