Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451811 | Hardened fiber optic connector with pre-compressed spring | Philippe COENEGRACHT, Jianfeng JIN, Liming Wang | 2019-10-22 |
| 10180541 | Hardened fiber optic connector with pre-compressed spring | Philippe COENEGRACHT, Jianfeng JIN, Liming Wang | 2019-01-15 |