| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 12 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations | |
| #2 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sun Yang | 12 |
| #2 | Deng Fei | 12 |
| #3 | Li Mu | 12 |
| #4 | Zhang Heming | 12 |
| Publication | Filing date | Title |
|---|---|---|
| CN111456911A | Top plate component of tower drum foundation, top plate and tower drum foundation |