Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12051569 | Deposition apparatus and deposition method using the same | Kwan Yong LEE, Yong Kuk Kim, Ji Hoon Shin, Sung-Ryul Cho, Sang Jin Ha | 2024-07-30 |
| 11637001 | Deposition apparatus and deposition method using the same | Kwan Yong LEE, Yong Kuk Kim, Ji Hoon Shin, Sung-Ryul Cho, Sang Jin Ha | 2023-04-25 |
| 11173988 | Water floating-type solar photovoltaic power generator | Heang Woo Lee, Byeong Woo Lee, Jae Sang Lee, Jae An LEE, Do Hyun Lee +2 more | 2021-11-16 |