Cheng Li

US Patent:

20050063937, Mar 24, 2005

Filed:

Sep 16, 2003

Appl. No.:

10/664697

Inventors:

Cheng Li - Fremont CA, US
Mir Imran - Los Altos CA, US

International Classification:

A61K038/17
A61K031/785

US Classification:

424078270, 525054100

Abstract:

The present invention concerns compositions of matter, pharmaceutical compositions and method to produce multiple arm peptides—substrate (MAP-S) as composites having molecules covalently bonded thereto which exhibit enhanced cell adhesion, attachment, proliferation and the like in vivo. The composites MAP-S described herein as compositions and implants improve and accelerate the healing process and tissue implant integration for vascular and soft tissue, joint, bone and combinations thereof.

US Patent:

20120201858, Aug 9, 2012

Filed:

Aug 12, 2011

Appl. No.:

13/136885

Inventors:

Cheng Li - Fremont CA, US
Mir Imran - Los Altos CA, US

International Classification:

A61K 9/00
C07K 7/08
C08G 18/32
A61P 7/02
A61K 35/12
A61K 38/10
A61P 29/00
C08F 14/26
C08G 75/20

US Classification:

424400, 525 541, 530326, 424 937, 514 214

Abstract:

The present invention concerns compositions of matter, pharmaceutical compositions and method to produce multiple arm peptides-substrate (MAP-S) as composites having molecules covalently bonded thereto which exhibit enhanced cell adhesion, attachment, proliferation and the like in vivo. The composites MAP-S described herein as compositions and implants improve and accelerate the healing process and tissue implant integration for vascular and soft tissue, joint, bone and combinations thereof.

US Patent:

20130261734, Oct 3, 2013

Filed:

Mar 14, 2013

Appl. No.:

13/803046

Inventors:

Cheng Li - Redwood City CA, US
Michael V. Chobotov - Santa Rosa CA, US
Patrick Stephens - Santa Rosa CA, US
Robert G. Whirley - Santa Rosa CA, US

Assignee:

TRIVASCULAR, INC. - Santa Rosa CA

International Classification:

A61F 2/06

US Classification:

623 122, 623 115, 623 135, 29516

Abstract:

Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.

US Patent:

20130268048, Oct 10, 2013

Filed:

Mar 15, 2013

Appl. No.:

13/835491

Inventors:

Cheng Li - Redwood City CA, US
Reva Morehous - Cotati CA, US
Teresa Woodson - Windsor CA, US
Michael V. Chobotov - Santa Rosa CA, US
Carl Poppe - Danville CA, US

Assignee:

TriVascular, Inc. - Santa Rosa CA

International Classification:

A61F 2/958

US Classification:

623 111

Abstract:

Some embodiments relate in part to endovascular prostheses and delivery catheter systems and methods for deploying same. Embodiments may be directed more specifically to graft bodies having self-expanding members, including inflatable graft bodies, and catheters and methods for deploying same within the body of a patient.

US Patent:

20220374359, Nov 24, 2022

Filed:

May 19, 2021

Appl. No.:

17/324800

Inventors:

- Cupertino CA, US
Cheng Li - Sunnyvale CA, US

International Classification:

G06F 12/0811
G06F 12/0846
G06F 12/0891
G06F 12/02
G06F 13/16

Abstract:

Techniques are disclosed relating to multi-block fetches for cache misses. In some embodiments, cache tag circuitry maintains a tag value that is shared by multiple cache blocks. In response to a miss, the cache may initiate a fetch request to a next level cache or memory. Aggregation circuitry may aggregate multiple fetch requests for cache blocks that share the tag value and fetch circuitry may initiate a single multi-block fetch operation to the next level cache or memory that returns cache blocks for the aggregated multiple fetch requests. In various embodiments, disclosed techniques may improve performance (e.g., by reducing fetch bus transactions), reduce power consumption, or both, relative to traditional techniques.

US Patent:

20210244554, Aug 12, 2021

Filed:

Feb 12, 2021

Appl. No.:

17/175235

Inventors:

- Santa Rosa CA, US
Cheng Li - Redwood City CA, US
Reva Morehous - Cotati CA, US
Teresa Woodson - Windsor CA, US
Michael V. Chobotov - Santa Rosa CA, US
Carl Hermann Poppe - Danville CA, US

International Classification:

A61F 2/958
A61F 2/07
A61F 2/95

Abstract:

Some embodiments relate in part to endovascular prostheses and delivery catheter systems and methods for deploying same. Embodiments may be directed more specifically to graft bodies having self-expanding members, including inflatable graft bodies, and catheters and methods for deploying same within the body of a patient.

US Patent:

20210110428, Apr 15, 2021

Filed:

Dec 22, 2020

Appl. No.:

17/130495

Inventors:

- San Francisco CA, US
Parag Agrawal - San Francisco CA, US
Cheng Li - Ann Arbor MI, US
Sandeep Pandey - San Francisco CA, US
Michael Jahr - San Francisco CA, US
Jeremy Ginsberg - San Francisco CA, US

International Classification:

G06Q 30/02
G06N 20/00

Abstract:

In some examples, a computing device includes at least one processor and at least one module, operable by the at least one processor to receive, from a client device of a user, a request for one or more advertisements to display at the client device with a set of messages. The set of messages is associated with the user in a social network messaging service. The at least one module may be further operable to determine a probability that the user will select a candidate advertisement using a machine learning model based on point-wise learning and pair-wise learning. The at least one module may be further operable to determine, based on the probability that the user will select the candidate advertisement, a candidate score for the candidate advertisement, determine that the candidate score satisfies a threshold, and send, for display at the client device, the candidate advertisement.

US Patent:

20200264873, Aug 20, 2020

Filed:

Feb 20, 2019

Appl. No.:

16/281086

Inventors:

- Nanjing, CN
Pingping Shao - San Jose CA, US
Cheng Li - San Jose CA, US

Assignee:

Nanjing Iluvatar CoreX Technology Co., Ltd. (DBA ? Iluvatar CoreX Inc. Nanjing?) - Nanjing

International Classification:

G06F 9/30
G06F 21/60

Abstract:

Embodiments of the invention provide a technical solution by making changes of scalar units to enable it for cryptography applications with high performance. Aspects of the invention provide a scalar unit having four 32-bit arithmetic logic units (ALUs). These four ALUs may be used as independently as four individual lanes, each generates 32-bit results. As such, the Instruction per Cycle (IPC) may be 4. In addition, these four sets of 32-bit ALUs may be configured as two 64-bit ALUs with each two of the 32-bit ALUs in one group. This configuration may, in one embodiment, generate two 64-bit results each cycle. Moreover, these four sets of 32-bit ALUs may be configured as one 128-bit ALU when the ALUs are combined as one single unit. Aspects of the invention create an output from the set of four 32-bit scalar ALUs with data width or format that is other than 32-bit.