Chong Y Yi

US Patent:

7534143, May 19, 2009

Filed:

Nov 16, 2007

Appl. No.:

11/985676

Inventors:

Pei Tsao - Fullerton CA, US
Chong Yi - Mechanicsburg PA, US
Kuan-Yu Chen - Harrisburg PA, US
Gary E. Biddle - Carlisle PA, US

Assignee:

Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien

International Classification:

H01R 13/648

US Classification:

439610, 439497

Abstract:

An electrical connector () includes an insulative housing () extending in a front-to-back direction, a conductive shell () enclosing the insulative housing and cooperating with the insulative housing to define a receiving cavity () adapted for receiving a complementary connector, a first set of contacts () held in the insulative housing for transmitting a first kind of signals, a second set of contacts () held in the insulative housing and comprising two pairs of differential contacts () respectively for transmitting and receiving a second kind of signals and a grounding contact (), a first set of wires () and a second set of wires (). Each first contact includes a contacting section () exposed in the receiving cavity and a tail section () extending rearward from the contacting section. Each of the second set of contacts includes a contacting section () exposed in the receiving cavity and a tail section () extending rearward form the contacting section. The first set of wires are aligned in one row and have inner conductors () electrically connecting with the tail sections of the first set of contacts.

US Patent:

7841904, Nov 30, 2010

Filed:

Apr 16, 2009

Appl. No.:

12/386405

Inventors:

Yuan-Chieh Lin - Lake Forest CA, US
Chong Yi - Mechanicsburg PA, US

Assignee:

Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien

International Classification:

H01R 24/00

US Classification:

439660

Abstract:

A cable assembly () includes an insulative housing () having a base portion () and a tongue portion () extending forwardly from the base portion; a plurality of contacts () supported by the insulated housing; at least a lens () mounted to the insulated housing; a cable (B) including a number of wires (), at least an optic fiber () and a strength member () therein, the wires respectively connected to the contacts, the optical fiber coupled to the lens, and the strength member wrapped around at least a tab () formed on the base portion; and an adhesive material () applied to the tab to make the strength member securely attached to the tab.

US Patent:

40806839, Mar 28, 1978

Filed:

Nov 22, 1976

Appl. No.:

5/743909

Inventors:

Chong Sun Yi - Irving TX

International Classification:

A47L 1104

US Classification:

15 98

Abstract:

A self-cleaning hand-held chalk board eraser is disclosed which includes a chalk trough for catching and collecting the loose chalk from a chalkboard, a roller, the outer surface of which is made of suitable chalk-erasing material, and a brush mounted in the eraser to remove the loose chalk from the roller material in such a way that the loose chalk becomes trapped in the chalk trough.