Chung Yen Cheng

age ~72

from Ellicott City, MD

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Chung Cheng Phones & Addresses

Dual Band Antenna
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US Patent:

6577277, Jun 10, 2003
Filed:

Dec 21, 2001
Appl. No.:

10/032089
Inventors:

Chien-Hsun Huang - Tu-Chen, TW
Chih-Hsien Chou - San Jose CA
Chung Ta Cheng - Santa Clara CA
Assignee:

Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:

H01Q 138
US Classification:

343700MS, 343702
Abstract:

An antenna ( ) includes a first radiating branch ( ), a second radiating branch ( ), a grounding plate ( ), a linking segment ( ), a connecting plate ( ), and a feed cable ( ). The first radiating branch is in a first plane and is provided to receive/transmit signals in a first frequency band. A feed point ( ) is formed on the first radiating branch. The second radiating branch is in a second plane perpendicular to the first plane and is provided to receive/transmit signals in a second frequency band. The grounding plate is in a third plane facing the first plane for fixing and grounding the antenna. The feed cable includes a core conductor ( ) and an outer shield conductor ( ). The core conductor is electrically connected to the feed point for feeding signals into the antenna. The outer shield conductor is soldered to the grounding plate.

Remote Power Outage Notification
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US Patent:

20130138367, May 30, 2013
Filed:

Dec 31, 2012
Appl. No.:

13/731749
Inventors:

Verizon Patent and Licensing, Inc. - Basking Ridge NJ, US
Jay J. Cappy - Louisville KY, US
Brian A. Fleck - McKees Rocks PA, US
Jean F. Dubois - Boothbay Harbor ME, US
Alessandro M. Meynardi - Macungie PA, US
Chung Ping Cheng - Lexington MA, US
Martin Doehring - Northborough MA, US
Assignee:

VERIZON PATENT AND LICENSING, INC. - Basking Ridge NJ
International Classification:

G01R 31/08
G06F 17/00
US Classification:

702 59
Abstract:

Power outages and restorations at telecommunications subscribers' premises can be automatically detected and reported in a manner that is sensitive to subscriber privacy concerns. A server device receives, from a network terminal device installed at a subscriber premise, an alert that the network terminal device has lost primary power from a power grid. The server device determines a physical address of a location for the network terminal and associates the physical address of the network terminal location with particular power grid equipment. The server device determines whether a power outage of the power grid has occurred and outputs a notification of the power outage associated with the particular power grid equipment when the power outage is determined to occur.

Methods And Compositions For Topical Delivery Of Benzoyl Peroxide
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US Patent:

58797165, Mar 9, 1999
Filed:

Jun 14, 1993
Appl. No.:

8/076824
Inventors:

Martin A. Katz - Menlo Park CA
Chung H. Cheng - San Jose CA
Sergio Nacht - Los Altos CA
Assignee:

Advanced Polymer Systems, Inc. - Redwood City CA
International Classification:

A61K 916
US Classification:

424501
Abstract:

Benzoyl peroxide intended for topical application is incorporated in novel formulations in which it is retained as impregnants inside the pores of porous solid particles or microspheres. The pores form a continuous network open to the exterior of the particles, permitting outward diffusion of the benzoyl peroxide impregnant at a controlled rate depending on the pore size. The impregnated particles are prepared by impregnation of preformed particles with the benzoyl peroxide.

Methods And Compositions For Topical Delivery Of Retinoic Acid
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US Patent:

59551097, Sep 21, 1999
Filed:

Jun 17, 1993
Appl. No.:

8/079220
Inventors:

Richard Won - Palo Alto CA
Martin A. Katz - Menlo Park CA
Chung H. Cheng - San Jose CA
Sergio Nacht - Los Altos CA
Assignee:

Advanced Polymer Systems, Inc. - Redwood City CA
International Classification:

A61K 916
US Classification:

424501
Abstract:

Retinoic acid compositions intended for topical application are incorporated in novel formulations in which they are retained as impregnants inside the pores of porous solid particles or microspheres. The pores form a continuous network open to the exterior of the particles, permitting outward diffusion of the retinoic acid impregnant at a controlled rate depending on the pore size. The impregnated particles are prepared by impregnation of preformed particles with the retinoic acid.