Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454580 | Method for preform or tube drawing based on its viscosity | James E. Beavers, Jr., Kai Huei Chang, Evan P. Green, Qiulin Ma | 2022-09-27 |
| 10590022 | Formation of elongated glass components with low bow using a gripper device | James E. Beavers, Jr., Oliver Ganz, Kai Huei Chang | 2020-03-17 |
| 9212082 | System and method for fabricating optical fiber preform and optical fiber | Oliver Ganz, Kai Huei Chang | 2015-12-15 |