| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Surface technology and coating | |
| #4 | Semiconductors | |
| #5 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jiang Guanghui | 6 |
| #2 | Hong Yong-Qiang | 5 |
| #3 | Su Zhi-Yi | 5 |
| #4 | Yang Ji-Rong | 5 |
| #5 | Hong Yong Qiang | 2 |
| #6 | Sun Kunze | 2 |
| #7 | Zhang Huixian | 1 |
| #8 | Kunze Sun | 1 |
| #9 | Su Zhi Yi | 1 |
| #10 | Guanghui Jiang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2009009982A1 | Method for purifying polycrystalline silicon and solidification device used therein | |
| CN101597063A | The removal method of boron impurities in metallurgical silicon | |
| CN101597095A | The recovery treatment method of waste acid of smelting silicon by wet process | |
| BRPI0801205A2 | method of manufacturing the solar grade polysilicon ingot with the relevant induction apparatus |