For the Inventor, By the Inventor

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Waterloo, Canada

Pattern Discovery Software Systems Ltd.

USPTO Granted Patents = 2

Forward Citations = 231

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5 inventors (with patents filed for the assignee):

Li Rong (1 out of 1 patent)

Andrew K C Wong (1 out of 1 patent)

Andrew K Wong (1 out of 6 patents)

4. Tom Tak Chau (1 out of 1 patent)

5. Yang Wang (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6879946 - Intelligent modeling, transformation and manipulation system (2005-04-12),

2. 5809499 - Computational method for discovering patterns in data sets (1998-09-15),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#100 in Waterloo

#5,846 in Canada

Waterloo, Canada

Pattern Discovery Software Systems Ltd.

Forward Citations = 231

5 inventors:

Li Rong (1 out of 1 patent)

Andrew K C Wong (1 out of 1 patent)

Andrew K Wong (1 out of 6 patents)

4. Tom Tak Chau (1 out of 1 patent)

5. Yang Wang (1 out of 1 patent)

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