Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807904 | Glass composition and cooking appliance | Taehee Kim, Taeho Kim, Dongwan Seo, Yongsoo Lee | 2020-10-20 |
| 10647609 | Coating composition and cooking appliance | Wongyu CHOI, Youngseok Kim | 2020-05-12 |