Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11904197 | Upper limbs training device and housing thereof | — | 2024-02-20 |
| 11806570 | Wrist exerciser and rotation mechanism thereof | — | 2023-11-07 |
| D998731 | Hand trainer | — | 2023-09-12 |
| D996537 | Wrist ball | — | 2023-08-22 |
| 10307654 | Swim training system, swim data computation method using the same, and swim training method using the same | — | 2019-06-04 |
| 10105068 | Pumpless wearable sphygmomanometer | — | 2018-10-23 |
| 9827463 | Wrist exerciser | — | 2017-11-28 |
| 9782623 | Wrist exerciser having a protective structure | — | 2017-10-10 |
| 9463354 | Wrist exerciser having a protective structure | — | 2016-10-11 |
| 8449436 | Wrist exerciser with handle | Yun Yu Chuang | 2013-05-28 |
| D636037 | Wrist exerciser with handle | Yun Yu Chuang | 2011-04-12 |
| 7846066 | Light-emitting control circuit and wrist training ball using the same | — | 2010-12-07 |
| 7736276 | Illuminating wrist exerciser | Yun Yu Chuang, Ming-Hung Lin | 2010-06-15 |
| 7372128 | Integrated circuit anti-interference outline structure | Jean-Jen Cheng | 2008-05-13 |
| 7086990 | Data transmission device of wrist exerciser | Yun Yu Chuang, Ming-Hung Lin | 2006-08-08 |
| 7033304 | Actuating device of wrist exerciser | Yun Yu Chuang, Ming-Hung Lin | 2006-04-25 |
| 6657285 | Semiconductor anti-interference band for integrated circuit | Jean-Jen Cheng, Kuan-Chia Huang | 2003-12-02 |
| 6653616 | Device for processing output signals from a photo-diode | — | 2003-11-25 |