Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834528 | Polyethylene and chlorinated polyethylene thereof | Si Jung Lee, Bog Ki Hong, Sunghyun Park, Yi Young Choi, Cheolhwan Jeong +1 more | 2023-12-05 |
| 11764084 | Surface treatment apparatus and surface treatment method | Jung Suk GOH, Ji Su Hong, Kuk Saeng KIM, Cheng Bin CUI, Pil Kyun HEO | 2023-09-19 |
| 11705350 | Apparatus and method for treating substrate | Jisu Hong, Moonsik Choi, Oh Jin Kwon | 2023-07-18 |
| 11643483 | Polyethylene and chlorinated polyethylene thereof | Si Jung Lee, Bog Ki Hong, Sunghyun Park, Yi Young Choi, Cheolhwan Jeong +1 more | 2023-05-09 |
| 11560441 | Method for preparing polyolefin using supported hybrid metallocene catalyst | Bog Ki Hong, Jin Young Park, Si Jung Lee, Yi Young Choi, Soung Hun Yoo +2 more | 2023-01-24 |