Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166183 | Apparatus and method for treating edge of substrate | Chang-Hyeon Nam, Seung-Kim Lee, Man-Young Lee, Yoon-kyung Kim, Duk-Min Ahn | 2007-01-23 |
| 5472694 | Method for manufacturing tea by treating the leaves of Cyclobalanopsis stenophylla | Baek H. Sik | 1995-12-05 |