Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D708863 | Triangular play yard | Po-Shiung Yeh, Yu-Tung Lin, Yi-Chun Chen | 2014-07-15 |
| D662719 | Playpen frame with triangle side braces | Po-Shiung Yeh, Yi-Chun Chen, Yu-Tung Lin | 2012-07-03 |
| 8038332 | Viewing and lighting device | — | 2011-10-18 |