Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834322 | Wrist training apparatus | — | 2014-09-16 |
| 8449436 | Wrist exerciser with handle | Pei-Sung Chuang | 2013-05-28 |
| D636037 | Wrist exerciser with handle | Pei-Sung Chuang | 2011-04-12 |
| 7736275 | Wrist exerciser with sound generator | Ming-Hung Lin | 2010-06-15 |
| 7736276 | Illuminating wrist exerciser | Ming-Hung Lin, Pei-Sung Chuang | 2010-06-15 |
| 7452307 | Balance-enhancing and vibration-reducing device for wrist exerciser | Ming-Hung Lin | 2008-11-18 |
| 7436608 | Focusing module | Ming-Hung Lin | 2008-10-14 |
| 7381155 | Wrist exerciser with auxiliary starting force | Ming-Hung Lin | 2008-06-03 |
| 7318790 | Revolution counter for wrist exerciser | Ming-Hung Lin | 2008-01-15 |
| 7101315 | Wrist exerciser having display and transmission device | Ming-Hung Lin | 2006-09-05 |
| 7086990 | Data transmission device of wrist exerciser | Ming-Hung Lin, Pei-Sung Chuang | 2006-08-08 |
| 7077786 | Rotor of wrist exerciser | Ming-Hung Lin | 2006-07-18 |
| 7033304 | Actuating device of wrist exerciser | Ming-Hung Lin, Pei-Sung Chuang | 2006-04-25 |
| 6942601 | Casing structure of wrist exerciser | Ming-Hung Lin | 2005-09-13 |
| 6623405 | Wrist exerciser with message display | Ming-Hung Lin | 2003-09-23 |