Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572426 | 2-dimensional polymer nanosheets and method for morphologically tunable preparing the same | Tae Lim Choi, Sanghee Yang | 2023-02-07 |
| 11377548 | 2-dimensional polymer nanosheet and width, length, and height tunable method of preparing the same | Tae Lim Choi, Sanghee Yang | 2022-07-05 |
| 6997670 | Semiconductor wafer transfer apparatus | Kwang-Il Kim | 2006-02-14 |
| 6089763 | Semiconductor wafer processing system | Jin Young Choi, Hee Kang, Kyung-Dae Park, Tae Su Kim, Jun Seong Lee +3 more | 2000-07-18 |