Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718443 | Water level controller for a hydroponic system | — | 2020-07-21 |
| 6205290 | Electric heater with heat sink members | Ting-Chien Lu | 2001-03-20 |
| 5430610 | Separable positioning device for the heat sink on computer chips | — | 1995-07-04 |
| 5368094 | Bipartite heat sink positioning device for computer chips | — | 1994-11-29 |