| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Photovoltaic modules | |
| #3 | Cleaning | |
| #4 | Control or regulating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lim Sangchae | 11 |
| #2 | Kim Joonhee | 1 |
| #3 | Seo Myeongin | 1 |
| #4 | Kim Minhyo | 1 |
| #5 | Kim Dong Hwan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102141156B1 | Apparatus for Cleaning Solar Panel | |
| KR102121892B1 | Apparatus for Cleaning Photovoltaic Panel | |
| KR102087658B1 | Apparatus for Cleaning Photovoltaic Panel | |
| KR102137631B1 | System for Diagnosis of Solar Panel Condition and Method Using the Same | |
| KR102087653B1 | Apparatus for Cleaning Photovoltaic Panel | |
| KR101988029B1 | Robot Apparatus for Cleaning Photovoltaic Panel | |
| KR101945400B1 | Apparatus for Cleaning Photovoltaic Panel |