| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 | |
| #2 | Malaysia | 1 | |
| #3 | Nicaragua | 1 | |
| #4 | New Zealand | 1 | |
| #5 | Tunisia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Qihui Lian | 14 |
| #2 | Lian Qihui | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101733828A | Brick pressing mould | |
| CN101703855A | Filtering-depositing device | |
| CN101792044A | Storage warehouse | |
| CN101703951A | Garbage primary crusher | |
| CN101890390A | Waste fine crusher | |
| CN101704663A | Method for making brick by using non-combustibles in garbage | |
| CN101703960A | Rinsing and sorting device | |
| CN101584954A | Fume dust remover | |
| CN101581539A | Annular brick kiln | |
| CN101381646A | Handling arrangement for recovering and utilizing organic solid rubbish |