Jason C Li

US Patent:

D587823, Mar 3, 2009

Filed:

May 3, 2007

Appl. No.:

29/286371

Inventors:

Jason J Li - Boxford MA, US
Glenn Freeman - Danvers MA, US

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

2604

US Classification:

D26 2

US Patent:

7541726, Jun 2, 2009

Filed:

May 17, 2006

Appl. No.:

11/436001

Inventors:

Jason J. Li - Boxford MA, US
Alexander N. Kasak - Marcellus NY, US
Heinz W. Sell - Cushing ME, US
Alan L. Lenef - Belmont MA, US
Raymond T. Fleming - Lexington KY, US
Richard C. Laird - El Paso TX, US

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

H01K 1/14

US Classification:

313315

Abstract:

A base-up incandescent lamp () includes a coiled-coil filament () that has a primary wire () and a secondary wire (), the primary wire () comprising an overwind that overlies the secondary wire () and provides a lower filament temperature and, therefore, less filament sag and a concomitant longer lamp life.

US Patent:

7575343, Aug 18, 2009

Filed:

May 17, 2007

Appl. No.:

11/804264

Inventors:

Jason J. Li - Boxford MA, US
Harold Rothwell, Jr. - Hopkinton NH, US
David M. Hrubowchak - Lithcfield NH, US

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

F21V 7/00

US Classification:

362304, 362297, 362309, 362329, 362519, 313113, 313110, 313579

Abstract:

A PAR lamp () has a body () with an internal reflector surface () disposed about a longitudinal axis (). A cavity () is provided at one end () of the body () and an arc discharge tube () that provides a substantially spherical light source is positioned in the cavity () and disposed on the longitudinal axis (). A cover receiving opening () is provided at a second end () of the body and a cover () closes the cover receiving opening (). A plurality of spiral facets () is formed on the internal reflector surface (), the plurality of spiral facets () being sufficient in number to increase the maximum beam candle power and decrease the beam angle when compared to faceted lamps having a lesser number of facets. The number of facets is equal to or greater than 75 and preferably is 100.

US Patent:

D630773, Jan 11, 2011

Filed:

Mar 23, 2010

Appl. No.:

29/349292

Inventors:

Jason J. Li - Boxford MA, US
Jane Beasley - Beverly MA, US
David M. Hrubowchak - Litchfield NH, US

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

2604

US Classification:

D26 2

US Patent:

7931514, Apr 26, 2011

Filed:

May 9, 2008

Appl. No.:

12/151820

Inventors:

Jason J Li - Boxford MA, US
Andrew Johnsen - Danvers MA, US
Glenn Freeman - Danvers MA, US
Harold Rothwell - Hopkington NH, US
Randall Brown - Barrington NH, US

Assignee:

Osram Sylvania Inc. - Danvers MA

International Classification:

H01J 9/00
H01J 9/34
H01J 9/36

US Classification:

445 22, 445 26, 445 27

Abstract:

An integral HID reflector lamp may be formed with an HID held in a reflector. An inner element is mechanically coupled to the reflector. The inner element is formed with a first mechanical coupling to mate with the reflector, a second mechanical coupling to mate with a circuit board, and an electrical coupling to at least electrically couple one of the leads to the circuit board. A circuit board has an edge mechanically coupled to the inner element and electrically connected to the leads by an electrical coupling on the inner element. A heat sink spans at least one side of the circuit board and forming an EMI shielding. An outer cover encloses the heat sink, circuit board, and inner element and coupled to the assembly of the reflector, HID lamp, inner element, and heat sink with each elements of the assembly clipped together.

US Patent:

20080254430, Oct 16, 2008

Filed:

Apr 12, 2007

Appl. No.:

11/786789

Inventors:

Susan D. Woolf - Seattle WA, US
Mythreyee Ganapathy - Hyderabad, IN
Patrick O'Kelley - Seattle WA, US
Neema Moraveji - Beijing, CN
Jiarong Ding - Beijing, CN
Jason Li - Providence RI, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

G09B 7/00

US Classification:

434322

Abstract:

A computerized learning method is provided. The method may include receiving learning data for a user from each of a plurality of learning application programs, at a learning service program, storing the learning data in a profile of the user, in non-volatile memory accessible to the learning service program, and displaying a parent graphical user interface configured to include a parent view of learning data associated with the profile. An assessed user learning level and other learning data for a skill from the profile of the user may be displayed on the parent graphical user interface. Recommendations and statistical comparisons of the user with other users may also be displayed on the parent graphical user interface. In this manner, a parent may efficiently monitor a student user's learning activity.

US Patent:

20090327993, Dec 31, 2009

Filed:

Jun 27, 2008

Appl. No.:

12/147895

Inventors:

Ramesh Chinta - Sammamish WA, US
Jason Li - Redmond WA, US
Vladimir Lifliand - Sammamish WA, US
Narasimha Rao S. S. Nagampalli - Redmond WA, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

G06F 9/44
G06N 5/02

US Classification:

717104, 706 47

Abstract:

Described is a technology by which an engine parses data based upon modules arranged in a tree-like model structure. Only those modules that meet a condition with respect to the data are invoked for processing the data. Each child module specifies a parent module and specifies a condition for when the parent is to invoke the child module. As a module processes the data, if a child module's specified condition is met, it invokes the corresponding child module, (which in turn may invoke a lower child if its condition is met, and so on). When the data corresponds to protocols, the model facilitates protocol layering. A top level parent may represent one protocol (e.g., TCP), a child beneath may represent a lower-layer protocol (e.g., HTTP), whose children may handle certain types of HTTP commands, or correspond to a signature that the child module is programmed to detect.

US Patent:

20210025550, Jan 28, 2021

Filed:

Oct 8, 2020

Appl. No.:

17/065847

Inventors:

- Wilmington MA, US
Jason Li - Boxford MA, US

International Classification:

F21K 9/237
F21V 23/06
F21K 9/232

Abstract:

A light engine comprising a substantially tubular substrate including base portion with a plurality of slots, a first group of at least two filament LEDs on a first portion of the substantially tubular substrate, and a second group of at least two filament LEDs on a second portion of the substantially tubular substrate. Each of the first and second groups of the at least two filament LEDs being electrically connected through a base electrode to electrode contacts in the slots. The light engine also includes an electrical bus wire present proximate to the end of the substantially tubular substrate that is opposite the end at the base portion of the substantially tubular substrate, the electrical bus wire in contact with each filament LED for each of the first and second groups of at least two filament LEDs.