Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676303 | Car seat and base with a locking mechanism | Chin-Hui Wang | 2017-06-13 |
| 9597986 | Car seat base with a lock position indicator mechanism | Yu-Te Chou, Yu Lin | 2017-03-21 |
| 9221368 | Warning device for a car seat base | Yu-Te Chou, Chin-Hu Wang, Yu Lin | 2015-12-29 |
| 9061609 | Car seat base with a self-keeping lock mechanism | Yu-Te Chou, Yu Lin | 2015-06-23 |
| 8845021 | Adjustment mechanism for positioning a headrest in an infant car seat | Chin-Hui Wang, Shau-An Hsu | 2014-09-30 |
| 7651116 | Baby stroller frame | — | 2010-01-26 |
| D558467 | Children safety seat | Chia-Hui Wang | 2008-01-01 |
| D557640 | Stroller | Chia-Hui Wang | 2007-12-18 |
| D555402 | Base of children safety seat | Chia-Hui Wang | 2007-11-20 |
| 7267359 | Collapsible stroller frame | Cheng-Fan Yang, Sen Jiang | 2007-09-11 |
| 6854758 | Collapsible stroller | Kun-Chang Lo | 2005-02-15 |
| 6595583 | Latch mechanism for stroller seat | — | 2003-07-22 |
| 6503018 | Structure of handlebar joint | Jen-En Hou | 2003-01-07 |
| 6416124 | Highchair with horizontally adjustable tray | Er-Jui Chen, Hsiu-Chiang Liang | 2002-07-09 |
| 6416076 | Collapsible stroller | Er-Jui Chen | 2002-07-09 |
| 6398304 | Highchair with an improved seat angle adjustment mechanism | Er-Jui Chen, Hsiu-Chiang Liang | 2002-06-04 |
| 6386563 | Locking mechanism for swivel seat of baby walker | Er-Jui Chen | 2002-05-14 |
| 6361056 | Positioning device for a backrest of a stroller | Er-Jui Chen | 2002-03-26 |
| D439285 | Wheel for children's ride-on vehicles | Er-Jui Chen, Ya-Wen Hsiu | 2001-03-20 |
| 6196571 | Folding release device for a stroller | Er-Jui Chen | 2001-03-06 |
| D422538 | Stroller | Er-Jui Chen | 2000-04-11 |
| 6024416 | Wheel assembly for a stroller | Er-Jui Chen, Ying Huang | 2000-02-15 |
| 5938229 | One-handed foldable stroller | Er-Jui Chen, Ying Huang | 1999-08-17 |