Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299792 | Non-oriented electrical steel sheet and manufacturing method therefor | Jae Hoon Kim, Jong Uk Ryu, Seung Il Kim, Su-Yong Sin, Sang-Woo Lee | 2022-04-12 |
| 10984302 | Electronic shelf label, electronic shelf label system, and electronic shelf label method | Bong Woo Kang | 2021-04-20 |
| 10516154 | Positive electrode for lithium secondary battery and method for preparing the same | Jong Heon Seol, Jin Young Son, Hyung-Suk Cho, Yoon Jung Choi, Yo Jin Kim +4 more | 2019-12-24 |
| 9609728 | Lighting system and method of controlling the same | Dae Hun Kim, Jong Heon LEE | 2017-03-28 |
| 9591727 | Lighting system and method of controlling the same | Dae Hun Kim, Jong Heon LEE | 2017-03-07 |