Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168431 | Generating quiet zone by noise cancellation via injection techniques | Donald C. D. Chang, Steve K. Chen | 2019-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168431 | Generating quiet zone by noise cancellation via injection techniques | Donald C. D. Chang, Steve K. Chen | 2019-01-01 |