Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104985 | Ultra-fine pattern deposition apparatus, ultra-fine pattern deposition method using the same, and light-emitting display device manufactured by ultra-fine pattern deposition method | Hyungseok Bang, Dongwook Choi | 2021-08-31 |
| 10505139 | Organic light-emitting display device | Hyungseok Bang, JongGeun Yoon | 2019-12-10 |
| 10069073 | Organic compounds and organic light emitting device comprising the same | Youngju Ryu, Seungjae Lee, Jongkwan Bin, Bangsook Lee, Bomin Seo +1 more | 2018-09-04 |