Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729105 | Distributed solar power generation and hot water supplying system | Zhengfa Zha | 2017-08-08 |
| 9337639 | Shield grounding device | — | 2016-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729105 | Distributed solar power generation and hot water supplying system | Zhengfa Zha | 2017-08-08 |
| 9337639 | Shield grounding device | — | 2016-05-10 |