Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421605 | Method for areal selective forming of thin film | Hyeon Sik CHO, Han Bin Lee, Sun Young Baik, Woong Jin CHOI, Ha Na Kim +2 more | 2025-09-23 |
| 12252781 | Area-selective method for forming thin film by using nuclear growth retardation | Jae Min Kim, Ha Na Kim, Woong Jin CHOI, Ji Yeon Han, Hyeon Sik CHO | 2025-03-18 |
| 8112804 | Malignant BOT confrontation method and its system | Young Kwan Kwon, Se Man Oh, Sang Youb Lee, Gyu Kweon Han, Seung Tak Oh | 2012-02-07 |
| 5117286 | Video signal and output device for freeze-frame video telephone | — | 1992-05-26 |