Lee; Ho J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Ho J..The latest application filed is for "electropolishing methods for etching substrate in self alignment".
- Lee; Ho J. - Daejeon KR
- Lee; Ho J. - Kyoungkido KR
- Lee; Ho J. - San Jose CA
| Patent | Date |
|---|---|
| Electropolishing methods for etching substrate in self alignment Grant 5,565,084 - Lee , et al. October 15, 1 | 1996-10-15 |
| Semiconductor memory device with high speed detect function Grant 5,561,639 - Lee , et al. October 1, 1 | 1996-10-01 |
| Method and apparatus for processing signals to extract narrow bandwidth features Grant 5,245,589 - Abel , et al. September 14, 1 | 1993-09-14 |
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