Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071434 | Intelligent waveform selection for a welding system having particular electrical output characteristics | Bruce J. Chantry, Joseph A. Daniel | 2018-09-11 |
| 9956639 | Modular power source for electric ARC welding and output chopper | Lifeng Luo | 2018-05-01 |
| 9855620 | Welding system and method of welding | Lifeng Luo, Matthew J. Krueger | 2018-01-02 |