Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434042 | High precision rigid gas-permeable contact lens edge curve polishing lathe | Hao Chen, Jun Jiang, Ying Shi, Changru Cai | 2016-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434042 | High precision rigid gas-permeable contact lens edge curve polishing lathe | Hao Chen, Jun Jiang, Ying Shi, Changru Cai | 2016-09-06 |