Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D904921 | Wristband for portable electronic device | In-Sik Chung, Sanhui Oh, Kwang-Ha Choi | 2020-12-15 |
| 10845123 | Raw material supply device, flash smelting furnace and nozzle member | Tatsuya Motomura, Yuki Soma, Eitaro Adachi | 2020-11-24 |
| D902920 | Portable electronic device | Yong-Seok Bang, Kwang-Ha Choi, Sanhui Oh, Hyemin Bae | 2020-11-24 |