Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203495 | Interconnector and a bed using the same | — | 2025-01-21 |
| 12194499 | Vibrating apparatus | — | 2025-01-14 |
| 11602659 | Loading device for an exercise machine | — | 2023-03-14 |
| 11198034 | Caterpillar treadmill | — | 2021-12-14 |
| 10821320 | Cushion assembly of a treadmill | — | 2020-11-03 |
| 10569117 | Exercise machine | — | 2020-02-25 |
| 10299976 | Bed for patients | — | 2019-05-28 |
| 10285884 | Bed for patients | — | 2019-05-14 |
| 10213027 | Foldable bed | — | 2019-02-26 |
| 10065704 | Pedal for elecric bike for transmitting toruqe signals | — | 2018-09-04 |
| 9872806 | Bed for patient | — | 2018-01-23 |
| 9789355 | Portable escalator | — | 2017-10-17 |
| 9757294 | Hospital bed | — | 2017-09-12 |
| 9731158 | Weight training assembly | — | 2017-08-15 |
| 9413218 | Resistance adjustment device for exerciser | — | 2016-08-09 |
| 9364706 | Treadmill | — | 2016-06-14 |
| 9248338 | Elliptical exercise machine | — | 2016-02-02 |
| 9248339 | Elliptical trainer | — | 2016-02-02 |
| 9051020 | Frame of bicycle | — | 2015-06-09 |
| 9044640 | Ellipse exerciser with inclination adjustment unit | — | 2015-06-02 |
| 8777820 | Adjustable weight asssembly for weight training machine | — | 2014-07-15 |
| D683272 | Frame of bicycle | — | 2013-05-28 |
| 8419580 | Electric wheel for electric vehicles | — | 2013-04-16 |
| 8419581 | Hub motor for electric vehicles | — | 2013-04-16 |
| 8348798 | Hub motor for electric vehicles | — | 2013-01-08 |