Russell Kao

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Portola Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Short path search using tiles and piecewise linear cost propagation
- Patent number 7,139,992
- Issue date Nov 21, 2006
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2.5-D graph for multi-layer routing
- Patent number 6,792,587
- Issue date Sep 14, 2004
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Piecewise linear cost propagation for path searching
- Patent number 6,665,852
- Issue date Dec 16, 2003
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for building an integrated circuit
- Patent number 6,519,756
- Issue date Feb 11, 2003
- Sun Microsystems, Inc.
- Russell Kao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for performing power routing in ASIC design
- Patent number 6,446,245
- Issue date Sep 3, 2002
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
2.5-D graph for multi-layer routing
- Publication number 20030145301
- Publication date Jul 31, 2003
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-clock system simulation
- Publication number 20030018462
- Publication date Jan 23, 2003
- Liang T. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Short path search using tiles and piecewise linear cost propagation
- Publication number 20020107711
- Publication date Aug 8, 2002
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for linear minimal convolution
- Publication number 20020104061
- Publication date Aug 1, 2002
- Sun Microsystems, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Piecewise linear cost propagation for path searching
- Publication number 20020100009
- Publication date Jul 25, 2002
- Sun Microsystem, Inc.
- Zhaoyun Xing
- G06 - COMPUTING CALCULATING COUNTING