Patents by Inventor Ping Bai

Ping Bai 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: 20260024673
    Abstract: Disclosed are a remote-controlled dismantling robot and dismantling method for nuclear facility decommissioning, relating to the technical field of nuclear facility decommissioning. The robot includes a tracked chassis, a hydraulic arm, a hydraulic system, and a quick change mechanism for hydraulic tool head, where the tracked chassis includes a vehicle chassis, a rotating mechanism, track systems, and support leg systems; and the hydraulic arm includes a multi-stage hinged arm and arm oil cylinder. The robot can dismantle to-be-decommissioned nuclear facilities under human remote control, which can decrease the radiation dose to the operators.
    Type: Application
    Filed: November 4, 2024
    Publication date: January 22, 2026
    Inventors: Guoqiang SHAO, Yu CHANG, Tianxin AN, Qizhao MA, Hao FAN, Kunlin MU, Chao YANG, Bo DENG, Jianqiang WANG, Zhouyang JIANG, Kun GONG, Ping BAI
  • Patent number: 9995749
    Abstract: There is method for detecting the presence or absence of a target analyte in a sample comprising the steps of: allowing an inorganic fluorescent particle to conjugate with a detection biomolecule that is bound to said target analyte, if present in said sample, said target analyte additionally being bound by a capture biomolecule immobilized on or within a nanostructure; and detecting the fluorescence emitted by said inorganic fluorescent particle, said nanostructure being capable of generating a surface plasmon resonance effect when excited by a light source to substantially increase the fluorescence emitted by said inorganic fluorescent particle, wherein the detected fluorescence indicates the presence of said target analyte in said sample.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: June 12, 2018
    Assignee: Agency for Science, Technology and Research
    Inventors: Hong Yan Song, Ten It Wong, Anton Valentinovich Sadovoy, Xiaodong Zhou, Ping Bai, Lin Wu
  • Patent number: 9329339
    Abstract: A plasmonic detector and method for manufacturing a plasmonic detector. The plasmonic detector comprises two nanoscale metallic rods coupled to a bias voltage; a nanoscale cavity formed between adjacent ends of the two nanoscale metallic rods; and an absorption material disposed in the nanoscale cavity for converting an electromagnetic field to an electric current for outputting via the nanoscale metallic rods.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: May 3, 2016
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Ping Bai, Mingxia Gu, Erping Li
  • Patent number: 9157861
    Abstract: A sensor and a method of detecting a target analyte are provided. The sensor includes a substrate; a layer comprising a plurality of through holes, wherein the layer is disposed above the substrate; a first element configured to detect a target analyte; a second element that can produce a detectable signal; wherein the first element and the second element are configured to couple the target analyte between the first element and the second element.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: October 13, 2015
    Assignee: Agency for Science, Technology and Research
    Inventors: Ping Bai, Xiaodong Zhou, Lin Wu
  • Publication number: 20150219643
    Abstract: There is method for detecting the presence or absence of a target analyte in a sample comprising the steps of: allowing an inorganic fluorescent particle to conjugate with a detection biomolecule that is bound to said target analyte, if present in said sample, said target analyte additionally being bound by a capture biomolecule immobilized on or within a nanostructure; and detecting the fluorescence emitted by said inorganic fluorescent particle, said nanostructure being capable of generating a surface plasmon resonance effect when excited by a light source to substantially increase the fluorescence emitted by said inorganic fluorescent particle, wherein the detected fluorescence indicates the presence of said target analyte in said sample.
    Type: Application
    Filed: February 4, 2015
    Publication date: August 6, 2015
    Inventors: Hong Yan Song, Ten It Wong, Anton Valentinovich Sadovoy, Xiaodong Zhou, Ping Bai, Lin Wu
  • Publication number: 20120205767
    Abstract: A plasmonic detector and method for manufacturing a plasmonic detector. The plasmonic detector comprises two nanoscale metallic rods coupled to a bias voltage; a nanoscale cavity formed between adjacent ends of the two nanoscale metallic rods; and an absorption material disposed in the nanoscale cavity for converting an electromagnetic field to an electric current for outputting via the nanoscale metallic rods.
    Type: Application
    Filed: September 2, 2010
    Publication date: August 16, 2012
    Inventors: Ping Bai, Mingxia Gu, Erping Li
  • Publication number: 20030188271
    Abstract: The invention relates to an IC chip-planning system and method to provide automatic creation and optimisation of chip-level design plan alternatives that can meet user-specific target chip area/design density, chip shape/aspect ratio, delay/timing closure, and/or congestion/routability objectives at each level of the design—architectural, RTL, gate, structural and physical levels. By combining global searching and local searching, a multi-objective optimisation process and a single-objective optimisation process, the invention can greatly reduce searching and optimisation time. Flexible system structure allows for generation of the optimised chip-planning solutions via an open optimisation train, a small optimisation loop, and/or a large optimisation loop.
    Type: Application
    Filed: September 30, 2002
    Publication date: October 2, 2003
    Applicant: Institute of High Performance Computing
    Inventors: Wenjun Zhuang, Olivier Laurent Peyran, Zheng Zeng, Ping Bai