Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974477 | Method of making a paper straw with a bend | — | 2021-04-13 |
| 9292052 | Information display method and electronic device | Ming-Che Weng, Yu-Jen Huang, Hong-Tien Wang, Shi-Kuan Chen | 2016-03-22 |
| 6676222 | Method of making bath scrubbers | — | 2004-01-13 |
| 6561783 | Extruding machine for making multi-color mesh belts | — | 2003-05-13 |
| 6171007 | Washing cake of soap and its fabrication method | — | 2001-01-09 |