Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408806 | Cleaning wheel including reels and transmission for cleaning film | Chung Hang Sit, Wen Long Shu, Chun-Kuan Wu, Yu-Chung Hsu, Yu Cheng Ou +4 more | 2025-09-09 |
| D1076750 | Side skirt for a car | — | 2025-05-27 |
| D1063378 | Storage box | Xiong Wang | 2025-02-25 |
| D982368 | Armrest | Rujia Mao, Xiaoyu He | 2023-04-04 |
| D982367 | Armrest | Rujia Mao, Xiaoyu He | 2023-04-04 |
| D966026 | Armrest | Rujia Mao, Xiaoyu He | 2022-10-11 |
| D958576 | Armrest | Rujia Mao, Xiaoyu He | 2022-07-26 |
| 11299903 | Prestress-free self-centering energy-dissipative tension-only brace | Pei Chi, Wenlong Tian, Dafu Cao, Tong Xing | 2022-04-12 |
| 9604659 | Folding device for baby carriage | — | 2017-03-28 |
| 9534628 | Folding device for baby carriage | — | 2017-01-03 |
| 9475516 | Folding device for baby carriage | — | 2016-10-25 |
| 8678512 | High chair | — | 2014-03-25 |
| 8668273 | Highchair | — | 2014-03-11 |
| D594667 | Adjustable high chair | — | 2009-06-23 |
| D576411 | High chair for infant | — | 2008-09-09 |
| D566013 | Stroller | — | 2008-04-08 |
| D534749 | Playpen | — | 2007-01-09 |
| 6951371 | Multi-functional child high chair | — | 2005-10-04 |
| 6571408 | Oscillatory device for a collapsible playpen | — | 2003-06-03 |
| 6473919 | Pivotal seat for a collapsible playpen | — | 2002-11-05 |
| 6467108 | Structure of corner members for a playpen | — | 2002-10-22 |
| 6363550 | Joint for a collapsible rail of a playpen | — | 2002-04-02 |
| 6341394 | Sway device for a cradle | — | 2002-01-29 |
| 6332231 | Collapsible leaf for a playpen | — | 2001-12-25 |
| 6317907 | Safety device for a collapsible playpen | — | 2001-11-20 |