Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766022 | Gas heater | Tao Hou, Son T. Nguyen, Anh N. Nguyen | 2017-09-19 |
| 9644267 | Multi-gas straight channel showerhead | Brian H. Burrows, Alexander Tam, Ronald Stevens, James D. Felsch, Jacob Grayson +4 more | 2017-05-09 |