Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9315672 | Colorant, microcapsule pigment prepared by using the same and ink composition for writing instrument | — | 2016-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9315672 | Colorant, microcapsule pigment prepared by using the same and ink composition for writing instrument | — | 2016-04-19 |