Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154949 | System, apparatus and method for hybrid function micro welding | William Douglas Sterling, Chao Su | 2021-10-26 |
| 10539991 | Network devices with multi-level electrical isolation | Qin Zhang, Calvin Xu | 2020-01-21 |
| 10099315 | System, apparatus and method for hybrid function micro welding | William Douglas Sterling, Chao Su | 2018-10-16 |
| 9851770 | Network devices with multi-level electrical isolation | Qin Zhang, Calvin Xu | 2017-12-26 |