| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | China | 6 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Germany | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Semiconductors | |
| #4 | Chemical engineering | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Metal tempering | |
| #3 | Building materials | |
| #4 | Changing non-ferrous metals | |
| #5 | Semiconductor devices | |
| #6 | Separation | |
| #7 | Additive manufacturing | |
| #8 | Casting metal | |
| #9 | Shaping clay | |
| #10 | Cables and insulators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Yun-Soo | 2 |
| #2 | Chang-Hoon Lee | 2 |
| #3 | Kim Hyoung-Wook | 2 |
| #4 | Yun Hui Suk | 2 |
| #5 | Lee Chang-Hoon | 2 |
| #6 | Cho Jae Hyung | 2 |
| #7 | Lim Cha Yong | 2 |
| #8 | Kim Ha Neul | 1 |
| #9 | Ryu Jung-Ho | 1 |
| #10 | Song Young-Hoon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021015474A1 | Plasma etching apparatus component for manufacturing semiconductor comprising composite sintered body and manufacturing method therefor | |
| US2017356101A1 | Potassium sodium niobate ceramics with single crystal | |
| US2016276058A1 | Coating composition for transparent electrode passivation layer and transparent electrode having passivation layer | |
| EP2770078A1 | High-performance high-nitrogen duplex stainless steels excellent in pitting corrosion resistance | |
| EP2543453A1 | Titanium alloy bolt manufacturing facility and method for manufacturing titanium alloy bolt using same |