Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082162 | Voltage detector switch | Chun Nien King | 2018-09-25 |
| 9443400 | Voltage detector for hydraulic lifts | Chun Nien King | 2016-09-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082162 | Voltage detector switch | Chun Nien King | 2018-09-25 |
| 9443400 | Voltage detector for hydraulic lifts | Chun Nien King | 2016-09-13 |