Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840269 | Pressure reducer for a fluid sampling device | — | 2005-01-11 |
| 6408694 | Apparatus and method for on-line monitoring of a liquid density | Chun-Chih Lin, Lung-Chun Tsai, Ching Fang Kam | 2002-06-25 |