| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 11 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Semiconductors | |
| #3 | Machines | |
| #4 | Transport | |
| #5 | Measurement | |
| #6 | Chemical engineering | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Semiconductor devices | |
| #3 | Analysing materials | |
| #4 | Unspecified technologies | |
| #5 | Producing goods from plastic | |
| #6 | Domestic heating systems | |
| #7 | Separation | |
| #8 | Railway bodies | |
| #9 | Pistons and sealings | |
| #10 | Vehicle air-treating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Hwang Ho | 6 |
| #2 | Choi Chang Hoon | 3 |
| #3 | Park Sung Jung | 2 |
| #4 | Kim Hwnag Ho | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102142138B1 | O ring enable to distinguish and prevent of twisting | |
| KR102192487B1 | Integrated device for ventilation and temperature control | |
| KR20200141146A | Device and method for ventilation and temperature control | |
| KR20200141147A | Air conditioner and method for the same | |
| KR20200117112A | Air conditioner | |
| KR20200053153A | Wear Test Apparatus | |
| KR101929734B1 | Air conditioner | |
| KR20190049022A | O-Ring Anti-Corrosion Gasket | |
| KR101826314B1 | Air conditioner | |
| KR20170067957A | Air conditioner for moving apparatus | |
| KR101391990B1 | Air conditioner |