| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 4 | |
| #3 | China | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Semiconductors | |
| #3 | Surface technology and coating | |
| #4 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Choi In-Hwan | 11 |
| #2 | In-Hwan Choi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010098856A1 | Method for fabricating i -iii-vi2 compound thin film using single metal-organic chemical vapor deposition process | |
| WO2007148904A1 | Method for producing light-absorbing layer for solar cell | |
| WO2006075811A1 | Optical absorber layers for solar cell and method of manufacturing the same | |
| CN1826697A | Method for manufacturing absorber layers for solar cell | |
| EP1649520A1 | Method for manufacturing absorber layers for solar cell |