| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | Japan | 3 | |
| #5 | Germany | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Transport | |
| #3 | Mechanical elements | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Vehicle air-treating devices | |
| #2 | Refrigerators | |
| #3 | Heat-exchanger without contact | |
| #4 | Heat-exchange device details | |
| #5 | Air-conditioning | |
| #6 | Ice-boxes | |
| #7 | Clutches and brakes | |
| #8 | Vehicle drive control systems | |
| #9 | Gearing | |
| #10 | Vehicle transmission mounting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ko Dong Hwan | 11 |
| #2 | Beak Jung Ho | 2 |
| #3 | Ko Dong-Hwan | 1 |
| #4 | Ho Beak Jung | 1 |
| #5 | Bang Joong Cheol | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19505562A1 | Multiple compressor system as replacement for one large compressor | |
| DE19505403A1 | High performance air conditioning for buses | |
| US5456164A | Kimchi fermentation or cool storage system using a thermoelectric module |