Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818926 | Display device having a plurality of discharge holes | Kwangsik Shin, Joohong Seo | 2023-11-14 |
| 11744022 | Method for manufacturing a circuit having a lamination layer using laser direct structuring process | Seung-hyuk Choi, Hyun Jun Hong, Cheong Ho Ryu, Young Sang Kim, Sung Jun Kim | 2023-08-29 |
| 11598487 | Sealing apparatus for high-pressure tank and high-pressure tank comprising same | You Jung Lee, Young Koan Ko, Dae Gun Kim, Won Young Kim | 2023-03-07 |
| 11562671 | Electroluminescent display device and method for driving ihe same | Jung-Hyeon Kim, Seok Hyun Hong | 2023-01-24 |