Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025308 | Combustion furnace with adjustable firepower | — | 2024-07-02 |
| 11859825 | Combustion furnace with controllable firepower | — | 2024-01-02 |
| D964760 | Rocking chair | — | 2022-09-27 |
| D885777 | Chair | Ji-Cheng Wang | 2020-06-02 |