Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269273 | Substrate treating liquid supply unit and substrate treating apparatus including the same | Dong Hwa LEE, Dai Geon Yoon, Soo-Hong Lee, Dae Sung Kim | 2025-04-08 |
| 12119241 | Unit for supplying substrate treating liquid and apparatus for treating substrate including the same | Dong Hwa LEE, Dai Geon Yoon, Soo-Hong Lee, Dae Sung Kim | 2024-10-15 |
| 11631311 | Wearable electric shock recognition device | Soo Joon Song, Dae Sung Yoo, Jeong-Min Lee | 2023-04-18 |
| 11418363 | Apparatus and method for diagnosing sleep of CAN for vehicle | Kwang Hae Ye | 2022-08-16 |
| 10486146 | Zeolite-based compound having high crystallinity, method for producing the same, and method for producing methyl acetate using the same | Jong Wook Bae | 2019-11-26 |
| 5814977 | Power supply for compensating a failed voltage | — | 1998-09-29 |