Cheng; Ying-Hsiung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Ying-Hsiung.The latest application filed is for "folding mechanism of a stroller".
- Cheng; Ying-Hsiung - Tainan Hsien TW
- Cheng; Ying-Hsiung - Jen Te Hsiang TW
- Cheng; Ying-Hsiung - Rende Township TW
- Cheng; Ying-Hsiung - Tainen Hsien TW
- Cheng; Ying-Hsiung - San Diego CA
| Patent | Date |
|---|---|
| Folding mechanism of a stroller Grant 7,918,467 - Cheng April 5, 2 | 2011-04-05 |
| Folding mechanism of a stroller App 20100038871 - Cheng; Ying-Hsiung | 2010-02-18 |
| Structure of a foot member of a baby mesh bed App 20100011537 - Cheng; Ying-Hsiung | 2010-01-21 |
| Structure Of A Foldable Mechanism Of A Baby Mesh Bed App 20090293194 - Cheng; Ying-Hsiung | 2009-12-03 |
| Structure of a foldable mechanism of a baby mesh bed Grant 7,614,097 - Cheng November 10, 2 | 2009-11-10 |
| Structure of a curved frame of a baby mesh bed Grant 7,448,098 - Cheng November 11, 2 | 2008-11-11 |
| Structure of a curved frame of a baby mesh bed App 20080034497 - Cheng; Ying-Hsiung | 2008-02-14 |
| Connecting structure of a front wheel and a frame of a golf cart App 20060071434 - Cheng; Ying-Hsiung | 2006-04-06 |
| Joint of a foldable bed for babies App 20060021136 - Cheng; Ying-Hsiung | 2006-02-02 |
| Wheel of a golf cart Grant 6,921,094 - Cheng , et al. July 26, 2 | 2005-07-26 |
| Foldable golf cart Grant 6,886,852 - Cheng , et al. May 3, 2 | 2005-05-03 |
| Wheel Movement Blocking Mechanism Of A Golf Cart App 20050046127 - Cheng, Pao-Hsien ; et al. | 2005-03-03 |
| Foldable Golf Cart App 20050046130 - Cheng, Pao-Hsien ; et al. | 2005-03-03 |
| Wheel of a golf cart App 20050040694 - Cheng, Pao-Hsien ; et al. | 2005-02-24 |
| Foldable golf cart App 20050023800 - Cheng, Pao-Hsien ; et al. | 2005-02-03 |
| Base of a foldable baby bed Grant 6,698,042 - Cheng March 2, 2 | 2004-03-02 |
| Folding structure of a baby bed Grant 6,634,039 - Cheng October 21, 2 | 2003-10-21 |
| Position adjusting device for a stroller handle Grant 6,629,801 - Cheng October 7, 2 | 2003-10-07 |
| Base of a foldable baby bed Grant 6,615,424 - Cheng September 9, 2 | 2003-09-09 |
| Means for limiting direction of a stroller front wheel Grant 6,557,870 - Cheng May 6, 2 | 2003-05-06 |
| Position adjusting device for a stroller handle App 20030077111 - Cheng, Ying-Hsiung | 2003-04-24 |
| Direction changing device for a stroller handle Grant 6,508,605 - Cheng January 21, 2 | 2003-01-21 |
| Control Device For Folding Movement Of A Stroller App 20020197102 - Cheng, Ying-Hsiung | 2002-12-26 |
| Means for limiting direction of a stroller front wheel App 20020195784 - Cheng, Ying-Hsiung | 2002-12-26 |
| Stroller brake with supporting function App 20020195299 - Cheng, Ying-Hsiung | 2002-12-26 |
| Control device for folding movement of a stroller Grant 6,485,216 - Cheng November 26, 2 | 2002-11-26 |
| Base Of A Foldable Baby Bed App 20020170111 - Cheng, Ying-Hsiung | 2002-11-21 |
| Locking device for a detachable handrest of a stroller Grant 6,478,503 - Cheng November 12, 2 | 2002-11-12 |
| Joint of a foldable bed for babies Grant 6,202,229 - Cheng March 20, 2 | 2001-03-20 |
| Structure of a foldable baby bed base Grant 6,170,099 - Cheng January 9, 2 | 2001-01-09 |
| Switching device for a stroller handle Grant 6,073,945 - Cheng June 13, 2 | 2000-06-13 |
| Collapsible stroller Grant 6,062,589 - Cheng May 16, 2 | 2000-05-16 |
| Detachable device of a stroller wheel Grant 6,048,037 - Cheng April 11, 2 | 2000-04-11 |
| Foldable baby playpen Grant 5,761,754 - Cheng June 9, 1 | 1998-06-09 |
| Joint for a playen Grant 5,730,542 - Cheng March 24, 1 | 1998-03-24 |
| Base of a collapsible baby playing bed Grant 5,664,267 - Cheng September 9, 1 | 1997-09-09 |
| Collapsible structure for a stroller Grant 5,645,293 - Cheng July 8, 1 | 1997-07-08 |
| Bending joint of a collapsible baby playing bed Grant 5,617,592 - Cheng April 8, 1 | 1997-04-08 |
| Collapsible golf cart Grant 5,409,253 - Cheng April 25, 1 | 1995-04-25 |
| Collapsible baby playing bed Grant 5,381,570 - Cheng January 17, 1 | 1995-01-17 |
| Collapsible baby bed Grant 5,377,368 - Cheng January 3, 1 | 1995-01-03 |
| Elevated floorboard frame for a playpen and baby bed Grant 5,349,709 - Cheng September 27, 1 | 1994-09-27 |
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