| 1999-01 | 3D welding and milling : a direct approach for fabrication of injection molds. | 송용억; 박세형; 지해성; 최두선; 신보성 |
| 1998-09 | 3D welding and milling for direct prototyping of metallic parts | 송용억; 박세형; 황경현; 최두선; 지해성 |
| 1998-05 | 3D welding and milling for rapid tooling | 송용억; 박세형; 조정권; 황경현; 최두선; 신보성; 지해성 |
| 2005-07 | 3D Welding and Milling: Part I-a Direct Approach for Freeform Fabrication of Metallic Prototypes | 송용억; 박세형; 최두선; 지해성 |
| 2005-07 | 3D Welding and Milling: Part II-Optimization of the 3D Welding Process Using an Experimental Design Approach | 송용억; 박세형; 채수원 |
| 1999-12-04 | 3차원 용접과 밀링을 이용한 시작 금형 인서트의 제조방법 및 장치 | 송용억; 박세형 |
| 1999-05-07 | 3차원 인쇄장치, 3차원 칼라조형장치 및 이를 이용한 3차원 칼라복사장치. | 박세형; 송용억; 장민호 |
| 2000-01-25 | 3차원 지도 제작 방법 및 장치 | 박세형; 송용억; 전용태; 주재형 |
| 1996-01 | A realization of the process chain from reverse engineering to rapid tooling | 송용억; 박세형; 하성도 |
| 1998-01 | A study on dimensional error analysis in LOM parts | 하성도; 김경환; 송용억; 박태권; 김창희 |
| 1998-02 | Comparison between five-axis machining and rapid tooling for manufacture of a free-form shaped functional part | 박세형; 송용억; 하성도 |
| 1998-01 | Development of 3D welding and milling for rapid metal prototyping | 송용억; 박세형; 조정권; 황경현; 최두선; 신보성; 지해성 |
| 2001-06 | Development of a direct metal freeform fabrication technique using CO2 laser welding and milling technology | 최두선; 이수홍; 신보성; 황경현; 송용억; 지해성; 박세형 |
| 2000-01 | Development of a new sheet deposition type rapid prototyping system | 조인행; 이건우; 최원철; 송용억 |
| 1998-01 | Development of automatic decubing layered manufacturing system | 조인행; 송용억; 노경환; 이건우 |
| 2001-10 | Development of internet-based rapid prototyping machine | 최태림; 송용억; 박세형; 강신일 |
| 1999-06 | Development of process software for 3D welding and milling | 신승환; 박세형; 송용억; 조정권; 채수원 |
| 1998-01 | Development of sheet deposition rapid prototyping system and STL-based CAD system for rapid prototyping | 조인행; 허정훈; 강희석; 이건우; 송용억; 노경환 |
| 1998-01 | Development of sheet deposition rapid prototyping system minimizing post processing | 조인행; 송용억; 노경환; 이건우 |
| 1999-07 | Development of sheet deposition type rapid prototyping system minimizing post processing | 조인행; 이건우; 송용억 |
| 1999-01 | Development of software for 3D welding and milling and its application | 송용억; 조정권; 신승환; 류연화 |
| 2006-01 | Experimental investigations into rapid prototyping of composites by novel hybrid deposition process | 송용억; 박세형 |
| 1997-01 | Experimental study of the basic process mechanism for direct selective laser sintering of low-melting metallic powder | 송용억 |
| 1999-01 | Fabrication of mold inserts by 3D welding and milling. | 송용억; 박세형; 신보성; 최두선; 지해성 |
| 2000-06 | Feasibility study of using 3D welding and milling process for rapid tooling | 송용억; 박세형 |
| 1997-11 | Implementation of the process chain from point data acquisition to rapid tooling of a ship propeller | 송용억; 박세형; 하성도 |
| 2000-04 | Investigation into freeform fabrication of multi-material parts by 3D welding and milling process | 송용억; 박세형 |
| 1999-01 | Manufacture and application of mold inserts using 3D welding and milling | 송용억; 조정권; 신승환; 류연화; 최우천 |
| 2000-08 | Optimization of 3D welding and milling process by taguchi method | 신승환; 박세형; 송용억; 조정권; 채수원 |
| 1999-01 | Rapid tooling by 3D welding and milling | 송용억; 박세형; 신보성; 최두선; 지해성 |
