Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918237 | Crutch with length controllable by pressure sensing and length controlling method thereof | KuanRong Lee, Cheng-Yi Chien, Ming Liu, Chi-Lu Yang | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918237 | Crutch with length controllable by pressure sensing and length controlling method thereof | KuanRong Lee, Cheng-Yi Chien, Ming Liu, Chi-Lu Yang | 2011-04-05 |