Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926181 | Method for making a reinforcement device for a concrete structural member, and method for strengthening the concrete structural member | Yeou-Fong Li, Hsi-Hsun Chen | 2011-04-19 |
| 7533509 | Method for strengthening a concrete structural member | Yeou-Fong Li, Hsi-Hsun Chen | 2009-05-19 |