Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371898 | Enhanced coupling strength grating having a cover layer | Gary A. Evans, Jay B. Kirk, Ruo-Hua He, Jin Yao, Guoliang Li +2 more | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371898 | Enhanced coupling strength grating having a cover layer | Gary A. Evans, Jay B. Kirk, Ruo-Hua He, Jin Yao, Guoliang Li +2 more | 2019-08-06 |