Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161040 | Shower head for electronic device having dispersion pins fabrication and shower head assembly | Chul Soo Byun | 2018-12-25 |
| 9315897 | Showerhead for film depositing vacuum equipment | Chulsoo Byun, Man Cheol Han, Seok Woo Lee | 2016-04-19 |
| 7488057 | Piezoelectric ink jet printer head and its manufacturing process | Young June Cho, Chul Soo Byun, Moon Soo Park, Kyung Tae Kang, Young Seok Choi +1 more | 2009-02-10 |