Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888988 | Silicon based mass airflow sensor and its fabrication method | Ki Wook Lee | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888988 | Silicon based mass airflow sensor and its fabrication method | Ki Wook Lee | 1989-12-26 |