Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804437 | Light emitting diode chip having distributed Bragg reflector | Ye Seul Kim, Kyoung Wan Kim | 2020-10-13 |
| 10707382 | Light emitting element | Ye Seul Kim, Kyoung Wan Kim, Sang-Hyun Oh, Duk Il Suh, Ji Hye Kim | 2020-07-07 |
| 10700352 | Precursor of positive electrode active material for secondary battery and positive electrode active material prepared using the same | Myung Gi Jeong, Seung Beom Cho, Sang Soon Choi | 2020-06-30 |
| 10672951 | Light emitting element | Duk Il Suh, Ye Seul Kim, Kyoung Wan Kim, Ji Hye Kim | 2020-06-02 |
| 10608141 | Light emitting diode chip having electrode pad | Ye Seul Kim, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh, Keum Ju Lee +2 more | 2020-03-31 |