Li; Ru-Yi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Ru-Yi.The latest application filed is for "single-hand-operated actuating mechanism for a foldable stroller".
- Li; Ru-Yi - Taipei TW
- Li; Ru-Yi - Taipei City TW
| Patent | Date |
|---|---|
| Stroller and backrest recline device thereof Grant 7,832,744 - Chen , et al. November 16, 2 | 2010-11-16 |
| Swivel locking device for stroller wheel Grant 7,784,151 - Chen , et al. August 31, 2 | 2010-08-31 |
| Single-hand-operated actuating mechanism for a foldable stroller Grant 7,780,183 - Chen , et al. August 24, 2 | 2010-08-24 |
| Frame assembly for double-seat baby stroller Grant 7,731,220 - Chen , et al. June 8, 2 | 2010-06-08 |
| Single-hand-operated actuating mechanism for a foldable stroller App 20090020984 - CHEN; Shun-Min ; et al. | 2009-01-22 |
| Stroller And Backrest Recline Device Thereof App 20090014986 - Chen; Shun-Min ; et al. | 2009-01-15 |
| Frame assembly for double-seat baby stroller App 20080143082 - Chen; Shun-Min ; et al. | 2008-06-19 |
| Swivel locking device for stroller wheel App 20080078059 - Chen; Shun-Min ; et al. | 2008-04-03 |
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