Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350008 | Mold assembly for thermo-mold continuous casting | Jia-Chin Liu, Shyue-Sheng Wu, Yen-Cheng Cheng | 1994-09-27 |
| 5042677 | Safety radiator cap | Yen-Cheng Chen | 1991-08-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350008 | Mold assembly for thermo-mold continuous casting | Jia-Chin Liu, Shyue-Sheng Wu, Yen-Cheng Cheng | 1994-09-27 |
| 5042677 | Safety radiator cap | Yen-Cheng Chen | 1991-08-27 |