Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707652 | Building block, building structure and the method of bricking wall using the same | Kang-Suck Kim | 2014-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707652 | Building block, building structure and the method of bricking wall using the same | Kang-Suck Kim | 2014-04-29 |