Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152353 | Energy-saving and gas-efficient pneumatic barrier gate device | Ching-Hsiu Yeh, Chia-Hao Yeh, Chia-Chi Yeh, Hsing-Chi Yeh | 2024-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152353 | Energy-saving and gas-efficient pneumatic barrier gate device | Ching-Hsiu Yeh, Chia-Hao Yeh, Chia-Chi Yeh, Hsing-Chi Yeh | 2024-11-26 |