Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D998758 | Sealing disc for sealing vacuum valve | Xiao Hu, Shao-Hui Zhang, Chwung-Shan Kou, Yen-Sheng Wang, Chih-Hung Wang +4 more | 2023-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D998758 | Sealing disc for sealing vacuum valve | Xiao Hu, Shao-Hui Zhang, Chwung-Shan Kou, Yen-Sheng Wang, Chih-Hung Wang +4 more | 2023-09-12 |