Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379296 | Fiber straightening apparatus and fiber straightening method | Hang Sang Lee, Zongshen LENG, Yongjun YUAN | 2019-08-13 |
| 10120139 | Automatic optical fiber inserting apparatus and fiber inserting method | Hang Sang Lee, Zongshen LENG, Yongjun YUAN | 2018-11-06 |