Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393050 | Foldable structure of highchair | — | 2008-07-01 |
| 7377537 | Adjustable seat for a baby stroller with one-handed inclination control | — | 2008-05-27 |
| 7128367 | Foldable highchair framework | Youn-Fu You | 2006-10-31 |
| 7108275 | Single hand folding structure for umbrella folding stroller | Chuan-Ming Yeh, Youn-Fu You | 2006-09-19 |