Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D856911 | Vehicle tyre | Tae Ho Yang, Youn-Chang Lee | 2019-08-20 |
| 10279436 | Flux-cored arc welding material having remarkable impact resistance and abrasion resistance | Bong-Keun Lee, Il-Wook Han, Sang Chul Lee, Dong-Ryeol Lee, Geug KIM | 2019-05-07 |