| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | China | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Italy | 2 | |
| #5 | United States | 2 | |
| #6 | Germany | 1 | |
| #7 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Control | |
| #5 | Materials and metallurgy | |
| #6 | Surface technology and coating | |
| #7 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Grinding or polishing devices | |
| #3 | Shaping of plastics | |
| #4 | Control or regulating systems | |
| #5 | Cables and insulators | |
| #6 | Manufacturing processes | |
| #7 | Alloys | |
| #8 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Eui Han | 4 |
| #2 | Kim Euy Han | 3 |
| #3 | Kim Kyong-Hyon | 1 |
| #4 | Lee Byong-Chon | 1 |
| #5 | Kim Jin-Su | 1 |
| #6 | Dong-Wook Hong Choon-Keun Kang | 1 |
| #7 | Kim Sang-Kyon | 1 |
| #8 | Choe Jong-Chol | 1 |
| #9 | Chong Byong-Kwan | 1 |
| #10 | Kim Tae-Min | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR0138838B1 | Fixing plate manufacturing method for copying machine | |
| KR950012422B1 | Cu-mg-zn alloy cable | |
| KR950013664B1 | Heat stabilization developed ptc high-polymer heat element | |
| KR950007936B1 | Selection control devices of laser output & beam | |
| KR950010583B1 | Process and apparatus for producing the heat sealing material | |
| KR950007982B1 | Rotary type injection molding machine | |
| KR950005854B1 | Self-contraction, heat-contraction material |