Lee Wen L Cheng

US Patent:

7207031, Apr 17, 2007

Filed:

Apr 30, 2001

Appl. No.:

09/845414

Inventors:

David Reyna - San Francisco CA, US
Lee Cheng - Walnut Creek CA, US

Assignee:

Wind River Systems, Inc. - Alameda CA

International Classification:

G06F 9/45

US Classification:

717105

Abstract:

A method for generating a list of desired elements of a first software code, the first code having a predefined command structure; extracting the desired elements from the first code; and performing an operation on the extracted elements. A system includes a first engine which receives a list of desired elements of a first software code, the first code having a predefined command structure; a second engine which extracts the desired elements from the first code; and a third engine which performs an operation on the extracted elements.

US Patent:

20020010908, Jan 24, 2002

Filed:

Mar 1, 2001

Appl. No.:

09/797122

Inventors:

Lee Cheng - Walnut Creek CA, US

International Classification:

G06F009/44

US Classification:

717/002000

Abstract:

A system including a code generation engine automatically generating software code for a handler function using one of handler function information and parameter information. A method including receiving parameter information via a graphical user interface, receiving handler function information via a graphical user interface and automatically generating handler function code using the parameter information and handler function information.

US Patent:

20020083414, Jun 27, 2002

Filed:

Mar 1, 2001

Appl. No.:

09/797106

Inventors:

Lee Cheng - Walnut Creek CA, US

International Classification:

G09G005/00

US Classification:

717/110000

Abstract:

A method for inserting a command by displaying existing commands in a command structure, receiving an indication to insert the command relative to the existing commands and inserting the command into the command structure. A system, comprising a command graphical user interface, to display commands in a command structure and a command node editor to edit commands displayed in the command structure, wherein commands to be edited are selected on the command graphical user interface and edits are saved in the edited commands.

US Patent:

20020145791, Oct 10, 2002

Filed:

Jan 23, 2002

Appl. No.:

10/055706

Inventors:

Lee Cheng - Pasadena CA, US
Chi Wu - San Marino CA, US

International Classification:

G02F001/01

US Classification:

359/288000

Abstract:

An optical component is disclosed. The optical component includes a light signal carrying region positioned between secondary regions. The component also includes a thermal conductor positioned over the light signal carrying region and at least a portion of the secondary regions. The thermal conductor includes one or more nanotubules. In some instances, the nanotubules are formed by applying microwaves to a material such as carbon.

US Patent:

20140033310, Jan 30, 2014

Filed:

Jul 30, 2013

Appl. No.:

13/953790

Inventors:

Lee C. Cheng - City of Industry CA, US

Assignee:

Newegg Inc. - City of Industry CA

International Classification:

H04L 29/06

US Classification:

726 23

Abstract:

A system and method for active remediation and/or passive protection against cyber attacks includes an active remediation and passive protection server computer for monitoring at least a portion of network data between at least one first network and at least one second network to detect one or more attacks and/or unauthorized access to at least one first agent in the at least one first network by at least one second agent in the at least one second network. The active remediation and passive protection server computer executes at least one of (i) one or more active remediation mechanisms to actively respond to the one or more detected attacks and/or unauthorized access and (ii) one or more passive protection mechanisms to passively protect against the one or more detected attacks and/or unauthorized access.

US Patent:

56348037, Jun 3, 1997

Filed:

Apr 12, 1995

Appl. No.:

8/420478

Inventors:

Lee M. Cheng - Cupertino CA
George Lee - Taipei, TW

Assignee:

Hon Hai Precision Ind. Co., Ltd.

International Classification:

H01R 1362

US Classification:

439157

Abstract:

A DIMM connector (10) includes an elongated insulative housing (12) with a central slot (14) for receiving a DIMM (100) therein wherein two rows of contacts are positioned by two sides of the slot (14). A pair of cavities (22) are provided at two opposite ends of the housing (12) for receiving a pair of corresponding latch/eject members (70) therein. Rotation restriction means for limiting the rotation of the latch/eject member (70) with regard to the housing (12), includes a first engagement surface (85) provided on the eject portion (78) of the latch/eject member (70) and a second engagement surface (42) provided on the housing (12). A reinforcement wall (32) is transversely provided of the housing (12) and substantially between two side walls (24), but does not obstruct the assembling of the latch/eject member (70) into the cavity (22) in the housing (12).

US Patent:

55494803, Aug 27, 1996

Filed:

May 17, 1994

Appl. No.:

8/243146

Inventors:

Lee M. Cheng - Cupertino CA

Assignee:

Tongrand Limited - Hong Kong

International Classification:

H01R 2370

US Classification:

439 79

Abstract:

A female connector (30) comprises an elongated housing (32) and two separate blades (34, 36). The housing (32) includes one power region (40) and one signal region (50) spaced from each other by a space (90) therebetween. The power region (40) includes a plurality of first passageways (42) for receiving a corresponding number of first contact (60) therein. The signal region (50) includes a plurality of second passageways (52) for receiving a corresponding number of second contacts (70) therein. The opening (41) of the passageway (42) has an expanded curved contour (48) on two sides for allowance of lateral deviation of an inserted male contact, and the first contacts (60) includes a pair of arms (66) arranged to face each other in a vertical direction for being adapted to receive the deviated inserted male contact of a complementary connector (14).

US Patent:

54702429, Nov 28, 1995

Filed:

Apr 20, 1994

Appl. No.:

8/230068

Inventors:

Lee M. Cheng - Cupertino CA
Conrad Choy - San Francisco CA
Danny Chau - Milpitas CA

Assignee:

Tongrand Limited

International Classification:

H01R 1362

US Classification:

439157

Abstract:

A card edge socket connector (1) includes an insulative elongated housing (10) having a plurality of contact slots (14) side by side vertically extending therethrough. A plurality of contacts (90) are received within the corresponding contact slots (14), respectively. A central board slot (12) extends in the housing (10) in the lengthwise direction for reception of the bottom edge portion of daughter board (100) inserted therein whereby the contacts (90) are electrically engaged with the traces on the bottom edge portion of the daughter board (100). An ejector (50) is pivotally positioned in a cavity (30) at one end of the housing (10) and a pair of separate latches (70) are positioned adjacent such ejector (50) but segregative and spaced therefrom by substantially a portion of the insulative housing (10) for latchably sandwiching and engaging within a retaining (92) hole of the daughter board (100) when the daughter board (100) is received in the board slot (12) in the connector housing (10). Such ejector (50) has a hook section (54) for pushing the bottom edge portion of the daughter board (100) upwardly and releasing the daughter board (100) from the connector (1), accordingly. The housing (10) of the connector (1) itself has a closed type opening on the top in the lengthwise direction which efficiently aligns and orients the daughter board (100) in the lengthwise direction for avoiding any misalignment of the daughter board (100) during the insertion process.