Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230745 | Non-oriented electrical steel sheet and manufacturing method therefor | — | 2022-01-25 |
| 11060162 | Non-oriented electrical steel sheet and manufacturing method therefor | June Soo Park, Jae Hoon Kim | 2021-07-13 |
| 10941457 | Non-oriented electrical steel sheet and method for manufacturing the same | Hun Ju Lee | 2021-03-09 |
| 8501436 | Method for preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl ester | Sang Chul Lim, Moo Yong Uhm, Nahm Ryune Cho, Dae Won Lee, Ju Young Lee +3 more | 2013-08-06 |