Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381848 | Power device with multiple electrifying modes | — | 2019-08-13 |
| 6591694 | Flow meter with a self-illuminating floater | Yang-Jinn Tsai | 2003-07-15 |
CL
Chang-Hsin Lin
Overall (All Time): #2,204,271 of 4,157,543Top 55%
2
Patents All Time