Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760687 | Alkali-free ultrafine glass fiber formula | Yundong Sun, Wei Li, Degang Zhang, Guo-Zhong Zhang, Yongyan LI +3 more | 2023-09-19 |
| 11660774 | Holding device for a workstation of a forming machine | Michael C. Cochard, Nicolas Panchaud, Mingliang Zhou | 2023-05-30 |