Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097992 | Apparatus for extraction of at least one element from a cavity and a pressure limitation apparatus | Chong Yong Koh | 2021-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097992 | Apparatus for extraction of at least one element from a cavity and a pressure limitation apparatus | Chong Yong Koh | 2021-08-24 |