James J Chan

US Patent:

20070014825, Jan 18, 2007

Filed:

Jul 12, 2005

Appl. No.:

11/178520

Inventors:

James Chan - Martinez CA, US

International Classification:

A01N 25/08

US Classification:

424410000

Abstract:

An attractant bait composition and method for the control of many species of ants which includes a food base, attractants, sweeteners, carriers, dispersants, surfactants, fragrances, preservatives and one or more toxicants; wherein the method of application is of an ant bait composition having delayed ant toxic action comprising an ant attractant bait, containing a toxic effective amount of an ant effective toxicant, and in a delayed action formulation free of ant repellency characteristics. Further, considerations in the design selection of a bait material is the consistency of the bait, taste of the bait, speed of action of the toxicant, type of toxicant and odor as perceived by the ants.

US Patent:

20070014826, Jan 18, 2007

Filed:

Jul 12, 2005

Appl. No.:

11/178536

Inventors:

James Chan - Martinez CA, US

International Classification:

A01N 25/08

US Classification:

424410000

Abstract:

An attractant bait composition has been discovered for the control of many species of roaches. A similar group of baits were also found to be effective for the control of wasps, flies, termites, and mosquitoes. The composition includes a food base, attractants, sweeteners, carriers, dispersants, surfactants, fragrances, preservatives and a toxicant or toxicants. Important further considerations in the design of a bait material is the consistency of the bait, taste of the bait, speed of action of the toxicant, type of toxicant and odor as perceived by the various insects.

US Patent:

56573359, Aug 12, 1997

Filed:

Nov 1, 1993

Appl. No.:

8/146502

Inventors:

Michael Rubin - Berkeley CA
Nathan Newman - Montara CA
Tracy Fu - Berkeley CA
Jennifer Ross - Pleasanton CA
James Chan - Berkeley CA

Assignee:

The Regents, University of California - Oakland CA

International Classification:

H01L 3300

US Classification:

372 44

Abstract:

Several methods have been found to make p-type gallium nitride. P-type gallium nitride has long been sought for electronic devices. N-type gallium nitride is readily available. Discovery of p-type gallium nitride and the methods for making it will enable its use in ultraviolet and blue light-emitting diodes and lasers. pGaN will further enable blue photocathode elements to be made. Molecular beam epitaxy on substrates held at the proper temperatures, assisted by a nitrogen beam of the proper energy produced several types of p-type GaN with hole concentrations of about 5. times. 10. sup. 11 /cm. sup. 3 and hole mobilities of about 500 cm. sup. 2 /V-sec, measured at 250. degree. K. P-type GaN can be formed of unintentionally-doped material or can be doped with magnesium by diffusion, ion implantation, or co-evaporation. When applicable, the nitrogen can be substituted with other group III elements such as Al.

US Patent:

20230046479, Feb 16, 2023

Filed:

Oct 19, 2022

Appl. No.:

17/969457

Inventors:

- Philadelphia PA, US
Weston Schmidt - San Jose CA, US
James Chan - San Francisco CA, US
Michael Thomason - Rohnert Park CA, US

Assignee:

COMCAST CABLE COMMUNICATIONS, LLC - Philadelphia PA

International Classification:

H04N 21/4545
H04N 21/454
H04N 21/45
H04N 21/442
H04N 21/4415
H04N 21/44
H04N 21/439
H04N 21/435
H04N 21/488

Abstract:

An example method can comprise receiving content for presentation at a user device. The content can comprise a plurality of sections, and each section can comprise a video portion and an audio portion. The user device can also receive content metadata regarding one or more features of the content, where the features of the content comprise one or more candidate sections of the content for modification. The user device can apply one or more rules to the received content based on the content metadata to modify one or more of the audio portion and the video portion of at least one section of the content, creating modified content, and can cause presentation of the modified content on a display device.

US Patent:

20200268097, Aug 27, 2020

Filed:

Feb 22, 2019

Appl. No.:

16/283504

Inventors:

- New York NY, US
James Jackman Chan - Jersey City NJ, US
Jeffrey Mokos - Greenland NH, US

International Classification:

A43B 9/00
A43B 1/00
A43B 3/10
A43B 23/02
A43B 23/22

Abstract:

A shoe including a sole and an upper. The upper is coupled to the sole. The upper includes an outer layer and an inner layer. The outer layer has an outer surface and an inner surface. The inner surface of the outer layer is in direct contact with the inner layer. The outer layer is a hot melt thermoplastic material, and the inner layer is a material different from that of the outer layer. At least a portion of the outer layer is adhered to the inner layer, and the inner layer including a portion not covered by the outer layer.

US Patent:

20200036584, Jan 30, 2020

Filed:

Jul 3, 2019

Appl. No.:

16/502965

Inventors:

- Philadelphia PA, US
Andrea Peiro - Sunnyvale CA, US
Jeffrey Barberio - Sunnyvale CA, US
Kris Bransom - Voorhees NJ, US
Michael Chen - Wallingford PA, US
Weston Schmidt - San Jose CA, US
James Chan - San Francisco CA, US
John Robinson - South Riding VA, US

International Classification:

H04L 12/24

Abstract:

In accordance with one or more embodiments, aspects of the disclosure may provide efficient, effective, and convenient ways of managing network devices. In particular, a client router may connect to an upstream virtual gateway. The virtual gateway may manage a large number of client devices. Each client router may be represented virtually within the gateway as a virtual router. The virtual gateways may be distributed regionally, in order to manage large numbers of client routers and/or to reduce transmission delays. The virtual gateways may be managed by a gateway controller. The gateway controller may be centralized, and perform various configuration functions, such as configurations for hardware, logical networking, or content access policies. In some instances, messages sent between the gateway controller using a first protocol and the client router using a second protocol may be translated by a protocol agent.

US Patent:

20170272818, Sep 21, 2017

Filed:

Mar 17, 2016

Appl. No.:

15/073216

Inventors:

- Philadelphia PA, US
Weston Schmidt - San Jose CA, US
James Chan - San Francisco CA, US
Michael Thomason - Rohnert Park CA, US

International Classification:

H04N 21/4545
H04N 21/45
H04N 21/442
H04N 21/488
H04N 21/44
H04N 21/439
H04N 21/435
H04N 21/454
H04N 21/4415

Abstract:

An example method can comprise receiving content for presentation at a user device. The content can comprise a plurality of sections, and each section can comprise a video portion and an audio portion. The user device can also receive content metadata regarding one or more features of the content, where the features of the content comprise one or more candidate sections of the content for modification. The user device can apply one or more rules to the received content based on the content metadata to modify one or more of the audio portion and the video portion of at least one section of the content, creating modified content, and can cause presentation of the modified content on a display device.

US Patent:

20160301566, Oct 13, 2016

Filed:

Apr 8, 2016

Appl. No.:

15/094404

Inventors:

- Philadelphia PA, US
Andrea Peiro - Sunnyvale CA, US
Jeffrey Barberio - Sunnyvale CA, US
Kris Bransom - Philadelphia PA, US
Michael Chen - Wallingford PA, US
Weston Schmidt - San Jose CA, US
James Chan - San Francisco CA, US
John Robinson - South Riding VA, US

International Classification:

H04L 12/24
H04L 29/06

Abstract:

In accordance with one or more embodiments, aspects of the disclosure may provide efficient, effective, and convenient ways of managing network devices. In particular, a client router may connect to an upstream virtual gateway. The virtual gateway may manage a large number of client devices. Each client router may be represented virtually within the gateway as a virtual router. The virtual gateways may be distributed regionally, in order to manage large numbers of client routers and/or to reduce transmission delays. The virtual gateways may be managed by a gateway controller. The gateway controller may be centralized, and perform various configuration functions, such as configurations for hardware, logical networking, or content access policies. In some instances, messages sent between the gateway controller using a first protocol and the client router using a second protocol may be translated by a protocol agent.