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Patent applications and USPTO patent grants for Huang; Wan-Fu.The latest application filed is for "resistance device and exercise equipment having the same".
Patent | Date |
---|---|
Resistance device and exercise equipment having the same Grant 10,369,416 - Huang | 2019-08-06 |
Resistance Device And Exercise Equipment Having The Same App 20180369643 - HUANG; Wan-Fu | 2018-12-27 |
Composite chair storage device Grant 8,795,141 - Huang August 5, 2 | 2014-08-05 |
Composite Chair Storage Device App 20130331237 - Huang; Wan-Fu | 2013-12-12 |
Stationary bicycle resistance generator Grant 6,736,761 - Huang May 18, 2 | 2004-05-18 |
Stationary bicycle resistance generator App 20030087731 - Huang, Wan-Fu | 2003-05-08 |
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