Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D908062 | Vehicle wheel | Gapdong Choi | 2021-01-19 |
| D908063 | Vehicle wheel | Gapdong Choi | 2021-01-19 |
| 10747430 | Keyboard for typing Chinese character | Hyunjoon Kim, Hyun Kyung Noh | 2020-08-18 |
| 10671586 | Optimal sort key compression and index rebuilding | Yong-sik Kwon, Cheol Yoo | 2020-06-02 |