Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122910 | Polycarbonate resin composition for 3D printing and 3D printing filament comprising same | Sun Chul Jin, Ki-Yong Kim, Hyung Jin Roh | 2024-10-22 |
| 10888839 | Average-density-adjustable structure, and material change and selective bonding process using same | Jung Bae Kim, Ju Sang Yang, In Seon Lee, Han Sol Kim | 2021-01-12 |