Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D997323 | Three-sided fireplace | Frank Quinlisk, Yang Peng, HE-LI WANG, Chen Mianfeng | 2023-08-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D997323 | Three-sided fireplace | Frank Quinlisk, Yang Peng, HE-LI WANG, Chen Mianfeng | 2023-08-29 |