Patents by Inventor Mingqiang Yi

Mingqiang Yi 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).

  • Patent number: 9927455
    Abstract: A MEMS chip for wind speed measurements is provided. The chip integrates one or multiple embedded channels and a pressure sensor. The pressure sensor consists of a sensing membrane with a cavity beneath it. Each channel has one end connects to the cavity while the other end opens on the edge of the chip. To measure the wind speed, the membrane faces the wind and the air stagnates onto it while the channel connects the cavity to the static pressure. And the membrane deforms according to the wind pressure. The wind speed is then derived from the measured wind pressure.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: March 27, 2018
    Inventor: Mingqiang Yi
  • Patent number: 9735022
    Abstract: An array of nanowires and method thereof. The array of nanowires includes a plurality of nanowires. The plurality of nanowires includes a plurality of first ends and a plurality of second ends respectively. For each of the plurality of nanowires, a corresponding first end selected from the plurality of first ends and a corresponding second end selected from the plurality of second ends are separated by a distance of at least 200 ?m. All nanowires of the plurality of nanowires are substantially parallel to each other.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: August 15, 2017
    Assignee: ALPHABET ENERGY, INC.
    Inventors: Mingqiang Yi, Matthew L. Scullin, Gabriel Matus, Dawn L. Hilken, Chii Guang Lee, Sylvain Muckenhirn
  • Publication number: 20170199216
    Abstract: A MEMS chip for wind speed measurements is provided. The chip integrates one or multiple embedded channels and a pressure sensor. The pressure sensor consists of a sensing membrane with a cavity beneath it. Each channel has one end connects to the cavity while the other end opens on the edge of the chip. To measure the wind speed, the membrane faces the wind and the air stagnates onto it while the channel connects the cavity to the static pressure. And the membrane deforms according to the wind pressure. The wind speed is then derived from the measured wind pressure.
    Type: Application
    Filed: January 22, 2013
    Publication date: July 13, 2017
    Inventor: Mingqiang Yi
  • Patent number: 9514931
    Abstract: A matrix with at least one embedded array of nanowires and method thereof. The matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first end and a second end. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. Each of the one or more fill materials is associated with a thermal conductivity less than 50 Watts per meter per degree Kelvin. And, the matrix is associated with at least a sublimation temperature and a melting temperature, the sublimation temperature and the melting temperature each being above 350° C.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: December 6, 2016
    Assignee: Alphabet Energy, Inc.
    Inventors: Mingqiang Yi, Gabriel A. Matus, Matthew L. Scullin, Chii Guang Lee, Sylvain Muckenhirn
  • Patent number: 9240328
    Abstract: An array of nanowires and method thereof. The array of nanowires includes a plurality of nanowires. The plurality of nanowires includes a plurality of first ends and a plurality of second ends respectively. For each of the plurality of nanowires, a corresponding first end selected from the plurality of first ends and a corresponding second end selected from the plurality of second ends are separated by a distance of at least 200 ?m. All nanowires of the plurality of nanowires are substantially parallel to each other.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: January 19, 2016
    Assignee: Alphabet Energy, Inc.
    Inventors: Mingqiang Yi, Matthew L. Scullin, Gabriel Alejandro Matus, Dawn L. Hilken, Chii Guang Lee, Sylvain Muckenhirn
  • Publication number: 20150147842
    Abstract: A structure and method for at least one array of nanowires partially embedded in a matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first segment associated with a first end, a second segment associated with a second end, and a third segment between the first segment and the second segment. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. The third segment is substantially surrounded by the one or more fill materials. The first segment protrudes from the one or more fill materials.
    Type: Application
    Filed: December 11, 2014
    Publication date: May 28, 2015
    Inventors: Gabriel A. MATUS, Mingqiang YI, Matthew L. SCULLIN, Justin Tynes KARDEL
  • Publication number: 20150093904
    Abstract: An array of nanowires and method thereof. The array of nanowires includes a plurality of nanowires. The plurality of nanowires includes a plurality of first ends and a plurality of second ends respectively. For each of the plurality of nanowires, a corresponding first end selected from the plurality of first ends and a corresponding second end selected from the plurality of second ends are separated by a distance of at least 200 ?m. All nanowires of the plurality of nanowires are substantially parallel to each other.
    Type: Application
    Filed: December 11, 2014
    Publication date: April 2, 2015
    Inventors: Mingqiang YI, Matthew L. SCULLIN, Gabriel MATUS, Dawn L. HILKEN, Chii Guang LEE, Sylvain MUCKENHIRN
  • Publication number: 20140193982
    Abstract: A matrix with at least one embedded array of nanowires and method thereof. The matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first end and a second end. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. Each of the one or more fill materials is associated with a thermal conductivity less than 50 Watts per meter per degree Kelvin. And, the matrix is associated with at least a sublimation temperature and a melting temperature, the sublimation temperature and the melting temperature each being above 350° C.
    Type: Application
    Filed: March 10, 2014
    Publication date: July 10, 2014
    Applicant: Alphabet Energy, Inc.
    Inventors: Mingqiang Yi, Gabriel A. Matus, Matthew L. Scullin, Chii Guang Lee, Sylvain Muckenhirn
  • Patent number: 8736011
    Abstract: A matrix with at least one embedded array of nanowires and method thereof. The matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first end and a second end. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. Each of the one or more fill materials is associated with a thermal conductivity less than 50 Watts per meter per degree Kelvin. And, the matrix is associated with at least a sublimation temperature and a melting temperature, the sublimation temperature and the melting temperature each being above 350° C.
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: May 27, 2014
    Assignee: Alphabet Energy, Inc.
    Inventors: Mingqiang Yi, Gabriel A. Matus, Matthew L. Scullin, Chii Guang Lee, Sylvain Muckenhirn
  • Publication number: 20120319082
    Abstract: A matrix with at least one embedded array of nanowires and method thereof. The matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first end and a second end. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. Each of the one or more fill materials is associated with a thermal conductivity less than 50 Watts per meter per degree Kelvin. And, the matrix is associated with at least a sublimation temperature and a melting temperature, the sublimation temperature and the melting temperature each being above 350° C.
    Type: Application
    Filed: December 1, 2011
    Publication date: December 20, 2012
    Applicant: Alphabet Energy, Inc.
    Inventors: Mingqiang Yi, Gabriel A. Matus, Matthew L. Scullin, Chii Guang Lee, Sylvain Muckenhirn
  • Publication number: 20120295074
    Abstract: An array of nanowires and method thereof. The array of nanowires includes a plurality of nanowires. The plurality of nanowires includes a plurality of first ends and a plurality of second ends respectively. For each of the plurality of nanowires, a corresponding first end selected from the plurality of first ends and a corresponding second end selected from the plurality of second ends are separated by a distance of at least 200 ?m. All nanowires of the plurality of nanowires are substantially parallel to each other.
    Type: Application
    Filed: November 17, 2011
    Publication date: November 22, 2012
    Applicant: Alphabet Energy, Inc.
    Inventors: Mingqiang Yi, Matthew L. Scullin, Gabriel Alejandro Matus, Dawn L. Hilken, Chii Guang Lee, Sylvain Muckenhirn
  • Publication number: 20120152295
    Abstract: A structure and method for at least one array of nanowires partially embedded in a matrix includes nanowires and one or more fill materials located between the nanowires. Each of the nanowires including a first segment associated with a first end, a second segment associated with a second end, and a third segment between the first segment and the second segment. The nanowires are substantially parallel to each other and are fixed in position relative to each other by the one or more fill materials. The third segment is substantially surrounded by the one or more fill materials. The first segment protrudes from the one or more fill materials.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 21, 2012
    Applicant: Alphabet Energy, Inc.
    Inventors: Gabriel A. Matus, Mingqiang Yi, Matthew L. Scullin, Justin Tynes Kardel