Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341026 | Chemical dispensing system | Ming-Chieh Hsu, Yung-Long Chen, Feng-An Yang, Ching-Jung HSU, Chi-Tung Lai | 2025-06-24 |
| 11935769 | Interlock apparatus for chemical supply system | Tsung-Lin Tsai, CHAOYEN HUANG, Yi-Chuan Chen | 2024-03-19 |
| 11834322 | Liquid supply system and liquid preparation method | Chi-Tung Lai, Heng-Yi Tseng | 2023-12-05 |
| 11817329 | Chemical dispensing system | Ming-Chieh Hsu, Yung-Long Chen, Feng-An Yang, Ching-Jung HSU, Chi-Tung Lai | 2023-11-14 |