Inventor

LEE TSU-CHANG

US7 patents

⚠️ This page may combine multiple inventors who share the name “LEE TSU-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CADENCE DESIGN SYSTEMS INC

4 patents

US5363313ANov 8, 1994

Multiple-layer contour searching method and apparatus for circuit building block placement

CADENCE DESIGN SYSTEMS INC57 citations94

US5818726AOct 6, 1998

System and method for determining acceptable logic cell locations and generating a legal location structure

CADENCE DESIGN SYSTEMS INC36 citations90

US6363518B1Mar 26, 2002

Automated positioning of relative instances along a given dimension

CADENCE DESIGN SYSTEMS INC10 citations71

US5481474AJan 2, 1996

Double-sided placement of components on printed circuit board

CADENCE DESIGN SYSTEMS INC8 citations71

VICHIP CORP LTD

2 patents

US7471724B2Dec 30, 2008

Method and apparatus for adaptive multiple-dimensional signal sequences encoding/decoding

VICHIP CORP LTD42 citations89

US7499491B2Mar 3, 2009

Apparatus for adaptive multiple-dimentional signal sequences encoding/decoding

VICHIP CORP LTD23 citations86

LEE TSU-CHANG

1 patent

US9542454B2Jan 10, 2017

Object-based information storage, search and mining system

LEE TSU-CHANG3 citations65