Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565219 | Micro-bubble generator | Ching-Yuan Juan, Yi-Hung Juan | 2023-01-31 |
| 11021857 | Micro bubble generating device | Ching-Yuan Juan, Yi-Hung Juan | 2021-06-01 |
| 10946347 | Micro-bubble generator | Ching-Yuan Juan, Yi-Hung Juan | 2021-03-16 |
| 9702536 | Explosion-proof lamp cable gland | Ming-Tien Chien, Ching-Yuan Juan, Han-Wen Chang | 2017-07-11 |
| 9482420 | LED explosion-proof lamp coupling structure | Ming-Tien Chien, Ching-Yuan Juan, Han-Wen Chang | 2016-11-01 |