Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753501 | Outlet device with electronic outlet and mechanical outlet two modes | Chunjie HONG, Lihong HU | 2020-08-25 |
| 10174487 | Rationed outlet device | Chunjie HONG, Lihong HU | 2019-01-08 |