Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311646 | Preparation method for copper clad laminate having low dielectric constant and high peel strength, copper clad laminate and application thereof | Yonghua Liang, Liangwen Jin | 2025-05-27 |
| 12286577 | Method for preparing liquid crystal polymer film, liquid crystal polymer film and application thereof | Yonghua Liang, Liangwen Jin | 2025-04-29 |
| 6571592 | Rolling mill with roll deflection bi-dimensionally controlled | Linzhen Zhao | 2003-06-03 |
| 6260397 | Rolling mill with roll deflection bi-dimensionally controlled | Linzhen Zhao | 2001-07-17 |