Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5699266 | Method and apparatus for automatically recognizing repeated shapes for data compaction | Virginia M. Chung | 1997-12-16 | $43,776,000 |
| 5481472 | Method and apparatus for automatically recognizing repeated shapes for data compaction | Virginia M. Chung | 1996-01-02 | $7,091,000 |
| 5432714 | System and method for preparing shape data for proximity correction | Virginia M. Chung, Joseph B. Frei | 1995-07-11 | $10,611,000 |
| 5251140 | E-beam control data compaction system and method | Virginia M. Chung, Joseph B. Frei | 1993-10-05 | $6,887,000 |
| 4602470 | Dismountable framework | Victor W. Gower | 1986-07-29 |