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Campbell, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method, apparatus, and system for wafer grounding
Patent number
12,051,562
Issue date
Jul 30, 2024
ASML Netherlands B.V.
Yixiang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for automatic switching of multicast/unicast l...
Patent number
7,472,197
Issue date
Dec 30, 2008
UT Starcom, Inc.
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for interactive distance learning and examination...
Patent number
6,470,170
Issue date
Oct 22, 2002
Hai Xing Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Hardware assisted memory backup system and method
Patent number
6,336,174
Issue date
Jan 1, 2002
Maxtor Corporation
Qiang Li
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR WAFER GROUNDING
Publication number
20220277926
Publication date
Sep 1, 2022
ASML NETHERLANDS B.V.
Yixiang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR CLUSTER-WIDE PREDICTIVE AND SELECTIVE CACHING...
Publication number
20090100188
Publication date
Apr 16, 2009
UTSTARCOM, INC.
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CACHE AFFILIATION IN IPTV EPG SERVER CLUSTERING
Publication number
20090019493
Publication date
Jan 15, 2009
UTSTARCOM, INC.
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID EPG SERVER WITH SERVICE DISPATCHER TO BUILD A DISPATCHER RED...
Publication number
20090019161
Publication date
Jan 15, 2009
UTSTARCOM, INC.
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR REAL-TIME TV ADVERTISEMENT AUCTION IN A TV...
Publication number
20080319840
Publication date
Dec 25, 2008
UTSTARCOM, INC.
Qiang Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED MULTIMEDIA STREAMING SYSTEM
Publication number
20080005349
Publication date
Jan 3, 2008
UTSTARCOM
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED MULTIMEDIA STREAMING SYSTEM
Publication number
20070180136
Publication date
Aug 2, 2007
UTSTARCOM
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR IP MULTICAST RELAY OF LIVE TV STREAMING TR...
Publication number
20070097955
Publication date
May 3, 2007
UTSTARCOM, INC.
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC SWITCHING OF MULTICAST/UNICAST L...
Publication number
20070101012
Publication date
May 3, 2007
UTSTARCOM, INC.
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for a loosely coupled, scalable distributed mu...
Publication number
20050262253
Publication date
Nov 24, 2005
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for a large scale distributed multimedia strea...
Publication number
20050235047
Publication date
Oct 20, 2005
Qiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE