| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 10 | |
| #2 | Republic of Korea | 6 | |
| #3 | Singapore | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United States | 2 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Packaging and shipping | |
| #5 | Basic materials chemistry | |
| #6 | Chemical engineering | |
| #7 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Compressed gas holders | |
| #2 | Ships | |
| #3 | Vehicle transmission mounting | |
| #4 | Containers for goods storage | |
| #5 | Hydraulic engineering | |
| #6 | Military vessels | |
| #7 | Fuels | |
| #8 | Earth drilling | |
| #9 | Liquefaction of gases by pressure | |
| #10 | Dry-docking of vessels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Hoon Jin | 9 |
| #2 | Park Keun Oh | 9 |
| #3 | Cho Younghee | 6 |
| #4 | Chang Dae Jun | 6 |
| #5 | Bergan Paal Gudmund Haanaes | 5 |
| #6 | Lee Jaemin | 3 |
| #7 | Chang Daejun | 3 |
| #8 | Kim Hyungoo | 2 |
| #9 | Jo Choonghee | 2 |
| #10 | Jo Chonghee | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20200003673A | Fluid Tank Having Internal Vaporizers | |
| KR20200003671A | Fluid Tank Having Internal Pressure Booster | |
| EP3421863A1 | Curve-combined square pressure tank | |
| WO2018004040A1 | Robot and method for installing seafloor pressure control system | |
| WO2017086507A1 | Square pressure tank | |
| SG11201700376WA | Grid-shaped pressure tank having hollow part therein | |
| KR20140148165A | Equipment to Pressurize and Export Low Temperature Liquid Using Cascade Multiple Heating Boosters | |
| KR20140137799A | Supporting Structure of Floating Structures using Guide Piles and Method for Installing the Same | |
| KR101413544B1 | A Temporary Boil-off Gas Storage System |