Angela Kit Li

age ~47

from Riverside, CA

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Angela Li Phones & Addresses

Nanotube Signal Transmission System
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US Patent:

20130322891, Dec 5, 2013
Filed:

May 29, 2012
Appl. No.:

13/482768
Inventors:

Wayne R. Howe - Irvine CA, US
Jeffrey H. Hunt - Thousand Oaks CA, US
Angela Wai-an Li - Everett WA, US
Assignee:

THE BOEING COMPANY - Chicago IL
International Classification:

H04B 10/12
G02B 6/44
H04B 10/04
B82Y 20/00
B82B 1/00
US Classification:

398142, 385101, 398200, 977752, 977834, 977832
Abstract:

A method and apparatus for transmitting signals. An apparatus comprises a tube comprising a number of layers of carbon forming a wall of the tube. The number of layers of carbon has a number of optical properties configured to propagate an optical signal and a number of electrical properties configured to conduct an electrical signal.

Methods Of And Systems For Forming Coatings That Comprise Non-Carbon-Based Topological Insulators
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US Patent:

20190143661, May 16, 2019
Filed:

Nov 16, 2017
Appl. No.:

15/815529
Inventors:

- Chicago IL, US
Wayne R. Howe - Irvine CA, US
Angela W. Li - Everett WA, US
International Classification:

B32B 37/12
B32B 7/12
Abstract:

A method of forming a coating can include: preparing a substrate surface with adherent characteristics; and/or applying at least one non-carbon-based topological insulator to the substrate surface to provide a topological insulator layer on the substrate surface. The at least one non-carbon-based topological insulator can have one or more of selected optical transmittance, selected thermal conductivity, selected electrical conductivity, or selected electrical resistivity.

Topological Insulator Tubes Applied To Signal Transmission Systems
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US Patent:

20190144729, May 16, 2019
Filed:

Nov 16, 2017
Appl. No.:

15/815506
Inventors:

- Chicago IL, US
Wayne R. Howe - Irvine CA, US
Angela W. Li - Everett WA, US
International Classification:

C09K 5/14
H05K 7/20
H05K 1/02
C09D 1/00
Abstract:

An electrical device includes an electrical component configured lo generate heat during operation of the electrical device. A thermal management coating is configured to transfer heat from the electrical component by thermal conduction. The thermal management coating comprises a non-carbon based topological insulator.

Topological Insulator Tubes Applied To Signal Transmission Systems
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US Patent:

20190148038, May 16, 2019
Filed:

Nov 16, 2017
Appl. No.:

15/815584
Inventors:

- Chicago IL, US
Wayne R. Howe - Irvine CA, US
Angela W. Li - Everett WA, US
International Classification:

H01B 17/00
G06F 3/041
H01L 21/477
H01B 5/14
G06F 3/045
Abstract:

Various methods and devices for touch screens using topological insulators are provided. One of the touch screen devices includes a touch sensor layer including a three-dimensional (“3D”) topological insulator that maintains an electric charge over opposing outer surfaces of the 3D topological insulator. The touch screen device also includes electrodes electrically connected the opposing outer surfaces of the 3D topological insulator. The touch screen device also includes a controller that determines a position at which an object touches the touch screen device based on a change in the electric charge over the opposing outer surfaces.

Topological Insulator Thermal Management Systems
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US Patent:

20190150315, May 16, 2019
Filed:

Dec 8, 2017
Appl. No.:

15/836427
Inventors:

- Chicago IL, US
Wayne R. Howe - Irvine CA, US
Angela W. Li - Everett WA, US
International Classification:

H05K 7/20
H01B 1/02
C09K 5/06
Abstract:

An electrical device includes an electrical component configured to generate heat during operation of the electrical device. A thermal management coating is configured to transfer heat from the electrical component by thermal conduction. The thermal management coating comprises a non-carbon based topological insulator.

Methods Of Making Large-Area Carbon Coatings
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US Patent:

20150017420, Jan 15, 2015
Filed:

Jul 12, 2013
Appl. No.:

13/940513
Inventors:

- Chicago IL, US
Wayne R. Howe - Irvine CA, US
Angela W. Li - Everett WA, US
International Classification:

H01B 13/00
B05D 1/06
B05D 3/12
H01B 1/04
US Classification:

428323, 427475
Abstract:

In one aspect, methods of coating a surface with carbon are described herein. In some implementations, a method of coating a surface with carbon comprises electrically charging carbon particles; directing the charged carbon particles toward an electrically charged surface; and contacting the charged carbon particles with the electrically charged surface. In some implementations, the method further comprises forming a coating of physisorbed carbon particles on the surface.