A World-leading Company
in Road & Bridge Specialty Products
| Registration No. |
Registration Date |
Patent Application No. |
Patent Application Date |
Title of Right | Holder of Right | Inventor | Remark |
|---|---|---|---|---|---|---|---|
| 30-0654390 | 12.07.26 | 30-2010-0042389 | 10.09.29 | Railing  |
Macroad Co., Ltd | Choi Eun-Chul | |
| 30-0655511 | 12.08.06 | 30-2010-0051114 | 10.11.26 | Friction pendulum plates for buildings |
Macroad Co., Ltd | ||
| 30-0655525 | 12.08.06 | 30-2010-0048067 | 10.11.05 | Seismic isolation device for buildings |
Macroad Co., Ltd | ||
| 30-0655525-01 | 12.09.03 | 30-2010-0048074 | 10.11.05 | Seismic isolation device for buildings |
Macroad Co., Ltd | ||
| 30-0658663 | 12.09.03 | 30-2010-0050285 | 10.11.22 | Seismic isolation device for buildings |
Macroad Co., Ltd | ||
| 30-0658666 | 12.09.03 | 30-2010-0048069 | 10.11.05 | Seismic isolation device for buildings |
Macroad Co., Ltd | ||
| 30-0658666-01 | 12.09.03 | 30-2010-0048072 | 10.11.05 | Seismic isolation device for buildings |
Macroad Co., Ltd | ||
| 30-0660187 | 12.09.12 | 30-2011-0033890 | 11.08.12 | Architecture |
Macroad Co., Ltd | ||
| 30-0661342 | 12.09.21 | 30-2011-0033878 | 11.08.12 | Architecture |
Macroad Co., Ltd | ||
| 30-0658663-01 | 12.10.09 | 30-2010-0050287 | 10.11.22 | Seismic isolation device for buildings |
Macroad Co., Ltd | ||
| 30-0664987 | 12.10.19 | 30-2011-0049950 | 11.11.25 | Bridge Parapet |
Macroad Co., Ltd | ||
| 30-0664988 | 12.10.19 | 30-2011-0049950 | 11.11.25 | Bridge Parapet |
Macroad Co., Ltd | ||
| 30-0668649 | 12.11.13 | 30-2011-0050232 | 11.11.28 | Railing |
Macroad Co., Ltd | ||
| 30-0668651 | 12.11.13 | 30-2011-0050234 | 11.11.28 | Railing |
Macroad Co., Ltd | ||
| 30-0668803 | 12.11.14 | 30-2011-0050941 | 11.12.01 | Railing |
Macroad Co., Ltd | ||
| 30-0668806 | 12.11.14 | 30-2011-0050945 | 11.12.01 | Railing |
Macroad Co., Ltd | ||
| 30-0671894 | 12.12.05 | 30-2011-0050270 | 11.11.29 | Railing |
Macroad Co., Ltd | ||
| 30-0671899 | 12.12.05 | 30-2011-0050253 | 11.11.29 | Railing |
Macroad Co., Ltd | ||
| 30-0671903 | 12.12.05 | 30-2011-0050275 | 11.11.29 | Railing |
Macroad Co., Ltd | ||
| 30-0674394 | 12.12.24 | 30-2011-0050307 | 11.11.29 | Railing |
Macroad Co., Ltd |
