Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131079 | Method of generating protected standard delay format file | Kun-Cheng Wu, Chang-Chung Wu | 2006-10-31 |
| 7108670 | Limb massager | — | 2006-09-19 |
| 7108669 | Massager | — | 2006-09-19 |
| 7060043 | Massage device | — | 2006-06-13 |
| 7060042 | Massage device | — | 2006-06-13 |
| 6730050 | Handheld massager with circulatory contact motion | — | 2004-05-04 |
| 6489957 | Three dimensional geometric modeling system with multiple concurrent geometric engines | Tao Han, Qingxiang Niu | 2002-12-03 |
| 6392645 | Three dimensional geometric modeling system | Tao Han | 2002-05-21 |
| 5894892 | Structure of fire extinguishing bombs | — | 1999-04-20 |
| D374550 | Massaging shoe | — | 1996-10-15 |
| D369219 | Massager | — | 1996-04-23 |
| D369220 | Massager | — | 1996-04-23 |
| D351474 | Massager | — | 1994-10-11 |