Zhi Sui Li

US Patent:

20090068255, Mar 12, 2009

Filed:

Apr 30, 2008

Appl. No.:

12/112374

Inventors:

Betty Yu - Cambridge MA, US
Amir Nashat - Newton MA, US
Daniel Griffith Anderson - Sudbury MA, US
David Thomas Puerta - Melrose MA, US
Benjamin Adams - Cambridge MA, US
Scott Clark - Pittsfield MA, US
Yushan Kim - Cambridge MA, US
Eric George Spengler - Ridgefield CT, US
Ronald P. McLaughlin - Reading MA, US
Susan Eilidh Bedford - Carlisle MA, US
Zhi Li - San Diego CA, US

International Classification:

A61K 8/14
A61K 8/49
A61K 31/351
A61Q 19/08
A61Q 17/04
A61P 17/02
A61P 35/00
A61P 17/00
A61Q 19/00
A61K 31/4412
A61K 9/127

US Classification:

424450, 514459, 514350, 424 59

Abstract:

The application of matrix metalloproteinase (MMP) inhibitors to the skin inhibits the degradation of proteins found in the skin including collagen, elastin, and other basement membrane and extracellular matrix protein. MMP inhibitors may be used in both cosmetic compositions and pharmaceutical compositions for application to skin. MMP inhibitors are formulated with a cosmetically suitable vehicle or pharmaceutically acceptable excipient for application to the skin as creams, lotions, ointments, solutions, face masks, etc. As cosmetics, the inventive MMP inhibitor compositions are applied to the skin to prevent or reduce the appearance of wrinkles, pigmentation changes, loss of elasticity, or other effects associated with aging or sun damage. As pharmaceuticals, the inventive MMP inhibitor compositions may also be applied to the skin to treat or prevent a skin disease (e.g., proliferative disease, inflammatory disease).

US Patent:

20160243546, Aug 25, 2016

Filed:

Feb 18, 2016

Appl. No.:

15/047340

Inventors:

- Boston MA, US
Ian Tevis - Brighton MA, US
Zhi Li - Braintree MA, US

International Classification:

B01L 3/00

Abstract:

A low-melting material, such as Field's metal or related alloy, may be molded into a device which can then be reconfigured to fabricate another device. Related methods and kits are also disclosed for various humanitarian, military, and industrial applications.

US Patent:

20150074285, Mar 12, 2015

Filed:

Sep 11, 2013

Appl. No.:

14/024210

Inventors:

- San Jose CA, US
Aimin Ding - Westford MA, US
Rong Pan - Saratoga CA, US
Zhi Li - Mountain View CA, US

Assignee:

CISCO TECHNOLOGY, INC. - San Jose CA

International Classification:

H04L 29/06

US Classification:

709231

Abstract:

An apparatus can include a session rate limit calculator and a rate limiter. The session rate limit calculator can be configured to compute a session rate limit for a given session of a plurality of active streaming media sessions based on state information for the given session and state information for a downstream bottleneck link to which the apparatus feeds the plurality of active streaming media sessions. The rate limiter can be configured to control downstream traffic for the given session based on the computed session rate limit and to provide corresponding rate-limited downstream traffic for the given session.

US Patent:

20140321274, Oct 30, 2014

Filed:

Apr 30, 2013

Appl. No.:

13/873589

Inventors:

- San Jose CA, US
David R. Oran - Cambridge MA, US
Zhi Li - Mountain View CA, US
Rong Pan - Sunnyvale CA, US

Assignee:

CISCO TECHNOLOGY, INC. - San Jose CA

International Classification:

H04L 12/851
H04L 12/927
H04L 12/823

US Classification:

370231

Abstract:

A method is provided in one example embodiment and includes generating a transmission control protocol (TCP) flow; marking a plurality of packets of the TCP flow with one of two differentiated services code points (DSCPs) according to a proportion that is selected to control a throughput associated with the TCP flow; and communicating at least a portion of the plurality of packets to a network.