Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945116 | Friction-damping energy absorber | — | 2018-04-17 |
| 9771997 | Friction-damping energy absorber | — | 2017-09-26 |
| 9617730 | Adaptive bearing energy absorber | — | 2017-04-11 |
| 9540812 | Bracing device | — | 2017-01-10 |
| 9453342 | Bracing device | — | 2016-09-27 |
| 9322171 | Bracing device | — | 2016-04-26 |
| 9322170 | Bracing device | — | 2016-04-26 |
| 9309672 | Bracing device | — | 2016-04-12 |
| 9175468 | Shock suppressor | — | 2015-11-03 |
| 9140006 | Self-centering damper | — | 2015-09-22 |
| 9085896 | Energy absorber having a capability of preventing operation temperature from increasing | — | 2015-07-21 |
| 8973312 | Self-centering damper | — | 2015-03-10 |
| 8365477 | Shock suppressor | — | 2013-02-05 |
| 8307586 | Shock suppressor | — | 2012-11-13 |
| 8161695 | Shock supressor | — | 2012-04-24 |
| 8122651 | Shock suppressor | — | 2012-02-28 |
| 7814712 | Shock suppressor | — | 2010-10-19 |
| 7716881 | Shock suppressor | — | 2010-05-18 |
| 7472518 | Anti-shock device | — | 2009-01-06 |
| 7461481 | Shock-absorbing tie brace | — | 2008-12-09 |
| 7409799 | Anti shock device | — | 2008-08-12 |
| 7338035 | Foundation shock suppressor | — | 2008-03-04 |
| 7237364 | Foundation shock eliminator | — | 2007-07-03 |
| 6820380 | Structure of an anti-shock device | — | 2004-11-23 |
| 6688051 | Structure of an anti-shock device | — | 2004-02-10 |