Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975253 | Light-blocking member, black resin composition, and black resin molded article | — | 2021-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975253 | Light-blocking member, black resin composition, and black resin molded article | — | 2021-04-13 |