Paul R Wang

US Patent:

8100900, Jan 24, 2012

Filed:

May 12, 2008

Appl. No.:

12/119442

Inventors:

Friedrich B. Prinz - Woodside CA, US
Paul J. Wang - Saratoga CA, US
Bryant Y Lin - Menlo Park CA, US
Ross Venook - Burlingame CA, US

Assignee:

Board of Trustees of the Leland Stanford Junior University - Palo Alto CA

International Classification:

A61B 18/14
A61B 18/02

US Classification:

606 41, 606 20

Abstract:

The system of the preferred embodiments includes a first rotational element, a second rotational element, and a therapeutic source coupled to the rotational elements. The system permits simultaneous attachment to and movement around a surface of tissue, preferably during an ablation procedure (either during lesion creation or between lesion creation events), or during any other suitable procedure. The therapeutic source functions to translate along the path of tissue and deliver therapy as the first and second rotational elements rotate and roll along the path of tissue. The therapeutic source preferably delivers contiguous doses of therapy along the path of tissue. The system is preferably designed for delivering therapy to tissue and, more specifically, for delivering therapy to cardiac tissue. The system, however, may be alternatively used in any suitable environment and for any suitable reason.

US Patent:

8494623, Jul 23, 2013

Filed:

Jun 9, 2009

Appl. No.:

12/481422

Inventors:

Dorothea Koh - Novena, SG
Bryant Lin - Menlo Park CA, US
Paul J. Wang - Saratoga CA, US
Amin Al-Ahmad - Cupertino CA, US

Assignee:

The Board of Trustees of the Leland Stanford Junior University - Palo Alto CA

International Classification:

A61B 5/0452

US Classification:

600515

Abstract:

A method is provided that includes providing a monitoring apparatus including one or more modules within a target cavity or lumen of a body. The one or more modules are provided within the target cavity or lumen in a first state in which the monitoring apparatus is configured to remain within the target cavity or lumen. The method further includes monitoring physiological conditions of the body using one or more sensors within the one or more modules, and providing the one or more modules in a second state in which the monitoring apparatus is configured to exit the target cavity or lumen.

US Patent:

20020093527, Jul 18, 2002

Filed:

Apr 5, 2001

Appl. No.:

09/826602

Inventors:

Kieran Sherlock - Palo Alto CA, US
Geoffrey Cooper - Palo Alto CA, US
Luis Valente - Palo Alto CA, US
Jose Amador - San Jose CA, US
Paul Wang - San Jose CA, US
Robert Shaw - Los Altos CA, US
Kevin Cornwall - Poway CA, US

International Classification:

G09G005/00

US Classification:

345/736000

Abstract:

A user interface for a network security policy monitoring system and method that performs network and security assessments based on system-wide policy, whereby real network traffic is analyzed to identify abnormalities, vulnerabilities, and incorrect configurations by listening on a network, logging events, and taking action.

US Patent:

20070276342, Nov 29, 2007

Filed:

Mar 28, 2007

Appl. No.:

11/729118

Inventors:

Bryant Lin - Palo Alto CA, US
Paul Wang - Saratoga CA, US
Joseph Knight - Palm Harbor FL, US
Stewart McCallum - Villanova PA, US
Bertha Chen - Menlo Park PA, US
Tatum Tarin - Redwood CA, US

International Classification:

A61M 27/00

US Classification:

604264000

Abstract:

A device completely disposable within a bodily lumen of a patient and for controlling flow through the bodily lumen having a device body having a proximal end, a distal end and a device lumen within the device body extending from the proximal end to the distal end and a fixation element extending from the outer wall of device body adapted and configured to engage with the wall of the bodily lumen. The device body is adapted and configured to move from a position where the device lumen blocks flow through the bodily lumen to a position where the device lumen allows flow through the bodily lumen. In other configurations, there are one or more valves within the device lumen adapted and configured to move between a position to block flow through the bodily lumen and a position to allow flow through the bodily lumen. There is also a method for implanting a device within a body lumen by placing a device having a device body and fixation elements extending from the device body on a catheter and then dilating the body lumen such that the device body and the fixation elements may advance through the dilated body lumen without the fixation elements engaging the wall of the body lumen. Next, advancing the device to an implant site within the body lumen and then engaging the walls of the body lumen with the fixation elements.

US Patent:

48781908, Oct 31, 1989

Filed:

Jan 29, 1988

Appl. No.:

7/150363

Inventors:

Henry M. Darley - Plano TX
Michael C. Gill - Dallas TX
Dale C. Earl - Dallas TX
Dinh T. Ngo - Irving TX
Paul C. Wang - Dallas TX
Maria B. L. Hipona - Dallas TX
Jim Dodrill - Durham NC

Assignee:

Texas Instruments Incorporated - Dallas TX

International Classification:

G06F 738

US Classification:

364752

Abstract:

A processor (10) operable to calculate division and square root functions comprises a multiplier (48) having a multiplier array (116), a pipeline register (50), a correction generator (122), and a converter/rounder (52). The products generated by the multiplier array (116) are fed back to the multiplier (48) to avoid delays associated with the remainder of the multiplier circuitry. The correction generator (122) which performs a subtraction of the product output form the multiplier array (116) from a constant, is disposed between the multiplier array (116) and the converter/rounder (52). Hence, the subtraction necessry to compute the next estimate may be performed in parallel with other multiplications, further reducing the time necessary to perform the calculation. Compare circuitry (120) is operable to compare the final approximation with an operand to quickly determine the direction of rounding.

US Patent:

20230018184, Jan 19, 2023

Filed:

Sep 27, 2022

Appl. No.:

17/935644

Inventors:

- Cupertino CA, US
Robert Y. Cao - San Francisco CA, US
Dinesh C. Mathew - San Francisco CA, US
Mikael M. Silvanto - San Francisco CA, US
Qiliang Xu - Livermore CA, US
Paul X. Wang - Cupertino CA, US
Robert J. Lockwood - San Carlos CA, US

International Classification:

G06F 3/01
G06F 3/0354
G01L 1/16

Abstract:

A force input/haptic output interface for an electronic device can include a force input sensor and a haptic actuator. In one example, the force input sensor and the haptic actuator are accommodated on a frame positioned below an input surface. In many examples, the frame includes relieved portions that redirect and/or concentrate compression or tension in the haptic actuator into the frame.

US Patent:

20190091946, Mar 28, 2019

Filed:

Sep 21, 2018

Appl. No.:

16/138955

Inventors:

- Cupertino CA, US
Ari P. Miller - San Francisco CA, US
Paul X. Wang - Cupertino CA, US
Robert Y. Cao - San Francisco CA, US

International Classification:

B29C 70/24
B29C 70/56
B29C 70/34
G06F 1/16
H01H 13/70
H01H 13/04

Abstract:

Embodiments are directed to a keyboard or other input structure having a continuous fiber material. In one aspect, the continuous fiber material is disposed in a layered fiber pattern under tension. The continuous fiber material is continuous in that it is not broken or severed within the webbing. Heat and pressure are then applied to form a structural web. The resulting structural web may be stronger than a webbing of conventional materials yet with reduced relative weight.

US Patent:

20190048632, Feb 14, 2019

Filed:

Aug 8, 2017

Appl. No.:

15/671931

Inventors:

Gregory Enos - Walnut Creek CA, US
Paul Wang - Walnut Creek CA, US

International Classification:

E05C 19/18
E05B 35/00

Abstract:

A portable door locking system includes a door that is hingedly positioned in a door jamb and the door includes a hinge. A locking unit is provided and the locking unit is selectively coupled to the hinge. The locking unit extends laterally between the door and the door jamb. In this way the door abuts the locking unit when the door is urged into an open position. The locking unit inhibits the door from being opened to inhibit an intruder from entering the room.