Patents by Inventor Ming-Tong Wang

Ming-Tong Wang 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).

  • System and method for processing objects having chemical contaminates
    Patent number: 10639643
    Abstract: A system and method for processing objects having chemical contaminates includes a shredding module arranged to shred the objects to form a plurality of shredded fragments, each having the chemical contaminates, and a separating module arranged to separate the chemical contaminates from the shredded fragments.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: May 5, 2020
    Assignee: LTG GREEN-TECH R & D COMPANY LIMITED
    Inventors: Lei Zhang, Ming-Tong Wang
  • System and method for extracting electronic components
    Patent number: 9913420
    Abstract: A method for extracting electronic components comprising the steps of heating an electronic device having one or more electronic components by delivering heat energy to the electronic device directly to a first side surface or a second side surface of the electronic device and disturbing the electronic device to separate the one or more electronic components from the electronic device.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: March 6, 2018
    Assignee: LTG Green-Tech R&D Company Limited
    Inventors: Lei Zhang, Ming-Tong Wang
  • System and method for processing objects having contaminating particles
    Patent number: 9604224
    Abstract: A system and method for processing objects having contaminating particles includes the steps of shredding the objects in a shredding chamber to form a plurality of shredded fragments, wherein the shredding chamber is arranged to be substantially combustion resistant, and removing the contaminating particles from the plurality of shredded fragments.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: March 28, 2017
    Assignee: LTG Green-Tech R&D Company Limited
    Inventors: Lei Zhang, Ming-Tong Wang
  • System and method for extracting components
    Patent number: 9578795
    Abstract: A method for extracting components includes the steps of heating an electronic device having one or more components to a predetermined temperature so as to substantially weaken a bonding substance arranged to bond the one or more components to the electronic device, and thereafter manipulating the electronic device to extract the one or more components from the electronic device.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: February 21, 2017
    Assignee: Li Tong (H.K.) Telecom Company Limited
    Inventors: Lei Zhang, Ming-Tong Wang
  • SYSTEM AND METHOD FOR EXTRACTING ELECTRONIC COMPONENTS
    Publication number: 20150264847
    Abstract: A method for extracting electronic components comprising the steps of heating an electronic device having one or more electronic components by delivering heat energy to the electronic device directly to a first side surface or a second side surface of the electronic device and disturbing the electronic device to separate the one or more electronic components from the electronic device.
    Type: Application
    Filed: January 29, 2014
    Publication date: September 17, 2015
    Inventors: Lei Zhang, Ming-Tong Wang
  • SYSTEM AND METHOD FOR EXTRACTING COMPONENTS
    Publication number: 20150237774
    Abstract: A method for extracting components includes the steps of heating an electronic device having one or more components to a predetermined temperature so as to substantially weaken a bonding substance arranged to bond the one or more components to the electronic device, and thereafter manipulating the electronic device to extract the one or more components from the electronic device.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 20, 2015
    Inventors: Lei Zhang, Ming-Tong Wang
  • SYSTEM AND METHOD FOR PROCESSING OBJECTS HAVING CHEMICAL CONTAMINATES
    Publication number: 20140175196
    Abstract: A system and method for processing objects having chemical contaminates includes a shredding module arranged to shred the objects to form a plurality of shredded fragments, each having the chemical contaminates, and a separating module arranged to separate the chemical contaminates from the shredded fragments.
    Type: Application
    Filed: October 22, 2013
    Publication date: June 26, 2014
    Inventors: Lei Zhang, Ming-Tong Wang
  • SYSTEM AND METHOD FOR PROCESSING OBJECTS HAVING CONTAMINATING PARTICLES
    Publication number: 20140175197
    Abstract: A system and method for processing objects having contaminating particles includes the steps of shredding the objects in a shredding chamber to form a plurality of shredded fragments, wherein the shredding chamber is arranged to be substantially combustion resistant, and removing the contaminating particles from the plurality of shredded fragments.
    Type: Application
    Filed: October 22, 2013
    Publication date: June 26, 2014
    Inventors: Lei Zhang, Ming-Tong Wang