David C Hsu

US Patent:

6432410, Aug 13, 2002

Filed:

Mar 13, 1998

Appl. No.:

09/040229

Inventors:

Richard Harland - Berkeley CA
David Hsu - Berkeley CA

Assignee:

The Regents of the University of California - Oakland CA

International Classification:

A61K 3816

US Classification:

4241981, 514 12, 514 21

Abstract:

DAN (Differential-screening-selected gene Aberrative in Neuroblastoma) and gremlin proteins and related nucleic acids are provided. Included are natural DAN and gremlin homologs from several species and proteins comprising a DAN or gremlin domain having specific activity, particularly the ability to antagonize a bone morphogenic protein. The proteins may be produced recombinantly from transformed host cells with the subject nucleic acids. Also provided are isolated hybridization probes and primers capable of specifically hybridizing with the disclosed genes, specific binding agents and methods of making and using the subject compositions.

US Patent:

7733106, Jun 8, 2010

Filed:

Sep 15, 2006

Appl. No.:

11/532494

Inventors:

Benjamin N. Eldridge - Danville CA, US
David S. Hsu - San Jose CA, US
Igor Y. Khandros - Orinda CA, US
Charles A. Miller - Fremont CA, US

Assignee:

FormFactor, Inc. - Livermore CA

International Classification:

G01R 31/02

US Classification:

324755, 324754, 3241581, 438113

Abstract:

An exemplary die carrier is disclosed. In some embodiments, the die carrier can hold a plurality of singulated dies while the dies are tested. The dies can be arranged on the carrier in a pattern that facilities testing the dies. The carrier can be configured to allow interchangeable interfaces to different testers to be attached to and detached from the carrier. The carrier can also be configured as a shipping container for the dies.

US Patent:

8513969, Aug 20, 2013

Filed:

Jun 8, 2010

Appl. No.:

12/796457

Inventors:

Benjamin N. Eldridge - Danville CA, US
David H. Hsu - San Jose CA, US
Igor Y. Khandros - Orinda CA, US
Charles A. Miller - Fremont CA, US

Assignee:

FormFactor, Inc. - Livermore CA

International Classification:

G01R 31/20

US Classification:

32475409, 32475602, 32475401, 32475501, 32475601

Abstract:

An exemplary die carrier is disclosed. In some embodiments, the die carrier can hold a plurality of singulated dies while the dies are tested. The dies can be arranged on the carrier in a pattern that facilities testing the dies. The carrier can be configured to allow interchangeable interfaces to different testers to be attached to and detached from the carrier. The carrier can also be configured as a shipping container for the dies.

US Patent:

20020192219, Dec 19, 2002

Filed:

May 29, 2002

Appl. No.:

10/159749

Inventors:

Richard Harland - Berkeley CA, US
David Hsu - Berkeley CA, US

Assignee:

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

International Classification:

A61K039/395
C12Q001/68

US Classification:

424/146100, 435/006000

Abstract:

DAN (Differential-screening-selected gene Aberrative in Neuroblastoma) and gremlin proteins and related nucleic acids are provided. Included are natural DAN and gremlin homologs from several species and proteins comprising a DAN or gremlin domain having specific activity, particularly the ability to antagonize a bone morphogenic protein. The proteins may be produced recombinantly from transformed host cells with the subject nucleic acids. Also provided are isolated hybridization probes and primers capable of specifically hybridizing with the disclosed genes, specific binding agents and methods of making and using the subject compositions.

US Patent:

20100085916, Apr 8, 2010

Filed:

Jul 31, 2009

Appl. No.:

12/534065

Inventors:

John Z. Yu - Palo Alto CA, US
David H. Hsu - Great Neck NY, US
Henry Z. Zhang - Cupertino CA, US

Assignee:

NOOSPHERE COMMUNICATIONS, INC. - Sunnyvale CA

International Classification:

H04W 40/00
H04L 12/56

US Classification:

370328, 370401

Abstract:

A method for operating a network having one or more nodes wherein each of the nodes having one or more resources, comprising the steps of: forming the network using one or more nodes, wherein certain one or more of the nodes is a gateway connecting to two or more different network connection types; and managing the one or more nodes of the network; wherein the nodes are segregated into one or more cells each having one or more of the nodes and one or more supernodes; wherein the nodes within the same cell are interconnected; and wherein the supernodes are interconnected.

US Patent:

20100085948, Apr 8, 2010

Filed:

Jul 31, 2009

Appl. No.:

12/534073

Inventors:

John Z. Yu - Palo Alto CA, US
David H. Hsu - Great Neck NY, US
Henry Z. Zhang - Cupertino CA, US

Assignee:

NOOSPHERE COMMUNICATIONS, INC. - Sunnyvale CA

International Classification:

H04W 40/00
H04B 7/00
H04L 12/56

US Classification:

370338, 455 412, 370401, 4554221

Abstract:

A gateway switch comprises: two or more transceiving modules, wherein each of the transceiving modules is capable of transmitting and receiving data, wherein the data is an analog signal or a digital signal, and wherein each of the transceiving modules provides a different network connection type; a system module for processing the received data in accordance with one or more rules; and a switching module for symmetrically switching the processed data from any one of the transceiving modules to a selected one of the transceiving modules for transmission of the processed data; wherein the system module selects one of the transceiving modules for the transmission of the processed data as a function of the rules.