Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119765 | Arc-shaped plate heat exchanger | Song-Song Shao, Juyuan Tang, Guohui Shao | 2018-11-06 |
| 9974388 | Portable folding chair | — | 2018-05-22 |
| 9936810 | Rocking chair | — | 2018-04-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119765 | Arc-shaped plate heat exchanger | Song-Song Shao, Juyuan Tang, Guohui Shao | 2018-11-06 |
| 9974388 | Portable folding chair | — | 2018-05-22 |
| 9936810 | Rocking chair | — | 2018-04-10 |