Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345998 | Deposition apparatus including upper shower head and lower shower head | Byung-Sun Park, Ji Youn Seo, Ji Woon Im, Hyun-Seok Lim, Byung Ho Chun +4 more | 2022-05-31 |
| 11018045 | Deposition apparatus including upper shower head and lower shower head | Ji Youn Seo, Byung-Sun Park, Sung-Jin Park, Ji Woon Im, Hyun-Seok Lim +5 more | 2021-05-25 |
| 10971521 | Three-dimensional semiconductor device | Han Yang, Yong-Hoon Son, Moon Jong Kang, Sung-Soo Ahn, So Yoon Lee | 2021-04-06 |
| 10804289 | Three-dimensional semiconductor device | Han Yang, Yong-Hoon Son, Moon Jong Kang, Sung-Soo Ahn, So Yoon Lee | 2020-10-13 |
| 8562544 | Pen type device for ultrasound guided fine needle aspiration cytology and biopsy | — | 2013-10-22 |