Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D852660 | AC clamp accessory | — | 2019-07-02 |
| D842148 | Clamp meter | — | 2019-03-05 |
| D811911 | AC clamp accessory | — | 2018-03-06 |
| D811250 | Digital multimeter | — | 2018-02-27 |
| D793887 | Clamp meter | — | 2017-08-08 |
| D789817 | Vibration meter | — | 2017-06-20 |
| D779350 | Digital multimeter | — | 2017-02-21 |
| D772741 | Electrical test lead | Wei-Chieh Huang | 2016-11-29 |
| D762502 | Clamp meter | — | 2016-08-02 |
| D754010 | Digital multimeter | — | 2016-04-19 |
| D749968 | Electrical test lead | Wei-Chieh Huang | 2016-02-23 |
| D723401 | Digital multimeter | — | 2015-03-03 |