Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197943 | Flow meter with cover plate having rubber filling plate with recessions | Ren-Guey Lee, Dong-Lin Chuang | 2007-04-03 |
| 7178404 | Pressure gauge for measuring pressure in liquid and gasseous media | Ren-Guey Lee, Dong-Lin Chuang | 2007-02-20 |