Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201874 | Method and apparatus for realizing tubular optical waveguides in glass by femtosecond laser direct writing | Ya Cheng, Wei-Cheng Chu, Peng Wang, Jia-yuan Qi | 2019-02-12 |