Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5833909 | Transfer molding process using self-straightening alignment pins | Sherman Cheng, C. Y. Tseng, C. S. Fong | 1998-11-10 |
| 5626887 | Air exhaust mold plunger | C. H. Chou, T. H. Wang | 1997-05-06 |
| 5520874 | Compressible mold plunger | C. H. Chou, T. H. Wang, Y. C. Chen, S. P. Ko | 1996-05-28 |