Yang; Cheng-Fan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Cheng-Fan.The latest application filed is for "foldable cart frame".
Company Profile
1.34.25
- Yang; Cheng-Fan - Tainan TW
- Yang; Cheng-Fan - Tainan City TW
- Yang; Cheng-Fan - Tainan Hsien TW
- Yang; Cheng-Fan - Tainen Hsien TW
- YANG; Cheng-Fan - Taiwan TW
- Yang; Cheng-Fan - Tainan County TW
- Yang; Cheng-Fan - Taipei TW
- Yang; Cheng-Fan - Tai Pao TW
Patent Activity
| Patent | Date |
|---|---|
| Foldable cart frame Grant 10,994,764 - Yang May 4, 2 | 2021-05-04 |
| Frame for a hand cart Grant D904,713 - Yang December 8, 2 | 2020-12-08 |
| Foldable enclosure apparatus having a locking device for a baby bed Grant 10,694,865 - Yang | 2020-06-30 |
| Foldable Cart Frame App 20200086906 - Yang; Cheng-Fan | 2020-03-19 |
| Locking device for wheels of a baby carriage Grant 10,286,942 - Yang | 2019-05-14 |
| Supporting apparatus for a crib Grant 10,219,634 - Yang | 2019-03-05 |
| Locking Device For Wheels Of A Baby Carriage App 20190047603 - Yang; Cheng-Fan | 2019-02-14 |
| Stroller frame Grant 10,167,008 - Yang J | 2019-01-01 |
| Foldable Enclosure Apparatus Having A Locking Device For A Baby Bed App 20180008056 - Yang; Cheng-Fan | 2018-01-11 |
| Foldable enclosure apparatus for a baby bed Grant 9,756,964 - Yang September 12, 2 | 2017-09-12 |
| Foldable Enclosure Apparatus For A Baby Bed App 20160338506 - Yang; Cheng-Fan | 2016-11-24 |
| Supporting Apparatus For A Crib App 20160198864 - YANG; Cheng-Fan | 2016-07-14 |
| Convertible tandem stroller frame Grant 8,915,516 - Yang , et al. December 23, 2 | 2014-12-23 |
| Convertible Tandem Stroller Frame App 20130234419 - YANG; CHENG-FAN ; et al. | 2013-09-12 |
| Child Safety Seat With A Transverse Engaging Base App 20110089732 - Yang; Cheng-Fan | 2011-04-21 |
| Baby stroller frame with seat direction changing mechanism Grant 7,753,398 - Yang July 13, 2 | 2010-07-13 |
| Pivotal base for a canopy frame Grant 7,753,397 - Yang July 13, 2 | 2010-07-13 |
| Child Safety Seat With A Transverse Engaging Base App 20100052384 - YANG; Cheng-Fan | 2010-03-04 |
| Control device of lower frame assembly for a playpen Grant 7,591,031 - Yang September 22, 2 | 2009-09-22 |
| Adjustable mesh basket for stroller Grant 7,588,263 - Yang September 15, 2 | 2009-09-15 |
| Baby stroller Grant D596,996 - Yang July 28, 2 | 2009-07-28 |
| Baby Stroller Frame with Seat Direction Changing Mechanism App 20080231023 - YANG; Cheng-Fan | 2008-09-25 |
| Safety Seat With A Warning Device App 20080224508 - YANG; Cheng-Fan | 2008-09-18 |
| Pivotal Base For A Canopy Frame App 20080136212 - YANG; Cheng-Fan | 2008-06-12 |
| Baby stroller frame with seat direction changing mechanism Grant 7,367,581 - Yang May 6, 2 | 2008-05-06 |
| Safety lock for a baby stroller App 20080093825 - Yang; Cheng-Fan | 2008-04-24 |
| Wheeled tail platform for a stroller App 20080088115 - Yang; Cheng-Fan ; et al. | 2008-04-17 |
| Shock absorbing mechanism for a stroller App 20080029983 - Yang; Cheng-Fan | 2008-02-07 |
| Baby carrier with detabhable supporting pad App 20080001450 - Yang; Cheng-Fan | 2008-01-03 |
| Jogging stroller frame Grant D558,099 - Yang December 25, 2 | 2007-12-25 |
| Adjustable mesh basket for stroller App 20070216138 - Yang; Cheng-Fan | 2007-09-20 |
| Collapsible stroller frame Grant 7,267,359 - Yang , et al. September 11, 2 | 2007-09-11 |
| Control device of lower frame assembly for a playpen App 20070204400 - Yang; Cheng-Fan | 2007-09-06 |
| Armrest for a baby stroller App 20070090637 - Yang; Cheng-Fan | 2007-04-26 |
| Baby stroller frame with seat direction changing mechanism App 20070045975 - Yang; Cheng-Fan | 2007-03-01 |
| Collapsible base frame for playyard App 20060174406 - Yang; Cheng-Fan | 2006-08-10 |
| Folding structure for infant stroller Grant 6,698,788 - Yang March 2, 2 | 2004-03-02 |
| Support structure for car safety seat Grant 6,626,452 - Yang , et al. September 30, 2 | 2003-09-30 |
| Stroller seat back leaning angle adjusting device App 20030052474 - Yang, Cheng-Fan ; et al. | 2003-03-20 |
| Mechanism for the relative positioning of telescopic members App 20030001066 - Chen, Er-Jui ; et al. | 2003-01-02 |
| Folding structure for infant stroller App 20020185842 - Yang, Cheng-Fan | 2002-12-12 |
| Connnecting device for auxiliary member of a baby carrier App 20020175498 - Yang, Cheng-Fan ; et al. | 2002-11-28 |
| Locking device with safety mechanism for collapsible stroller Grant 6,478,328 - Yeh , et al. November 12, 2 | 2002-11-12 |
| Tire Grant D464,607 - Liu , et al. October 22, 2 | 2002-10-22 |
| Tire Grant D464,608 - Liu , et al. October 22, 2 | 2002-10-22 |
| Stroller Grant D463,329 - Yang , et al. September 24, 2 | 2002-09-24 |
| Stroller Grant D463,330 - Yang , et al. September 24, 2 | 2002-09-24 |
| Support structure for car safety seat App 20020056973 - Yang, Cheng-Fan ; et al. | 2002-05-16 |
| Braking device for a stroller Grant 6,341,672 - Yang , et al. January 29, 2 | 2002-01-29 |
| Seat with adjustable backrest Grant 6,334,652 - Chen , et al. January 1, 2 | 2002-01-01 |
| Latch mechanism for collapsible stroller Grant D452,665 - Yeh , et al. January 1, 2 | 2002-01-01 |
| Baby seat Grant D451,689 - Chen , et al. December 11, 2 | 2001-12-11 |
| Double seat stroller Grant D450,633 - Yang , et al. November 20, 2 | 2001-11-20 |
| Safety brake device for infant stroller Grant 6,298,949 - Yang , et al. October 9, 2 | 2001-10-09 |
| Detachable arm structure for a baby stroller Grant 6,267,404 - Yang , et al. July 31, 2 | 2001-07-31 |
| Child walker Grant 6,260,867 - Yang , et al. July 17, 2 | 2001-07-17 |
| Detachable seat Grant 6,237,996 - Chen , et al. May 29, 2 | 2001-05-29 |
| Infant rocking chair Grant 6,174,028 - Yang , et al. January 16, 2 | 2001-01-16 |
| Locking device for a foldable stroller Grant 6,152,477 - Hsin , et al. November 28, 2 | 2000-11-28 |
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