| 1972-01 | Alcohol-amine synergism in the organic solvent extraction of tungsten. | 손연수; 어용선; 이후성 |
| - | Non-solvent induced phase separation related to membrane formation | Jung Bum Suk; LEE HYUCK JAI; 이후성; PARK HYUN CHAE; Kang Yong Soo; WON JONG OK |
| 1974-01 | Organotitanium chemistry (III), the reactions of titanium tetrachloride with piperidine and diphenylamine. | 손연수; 어용선; 이후성 |
| 1973-01 | Organotitanium chemistry II, solvolytic reaction of dichlorodiacetatotitanium(IV) with various alcholos. | 손연수; 어용선; 이후성; 최규원 |
| 1973-01 | Organotitanium chemistryI (I), synthesis and molecular structure of Dichlorodicarboxylatotitanium(IV). | 손연수; 어용선; 이후성 |
| 1975-01 | Organotitanium chemistryI (IV), the molecular and electronic structure of TiCl(OC//6H//5)//3·C//6H//5OH 및 Ti(OC//6H//5)//4·C//6H//5OH. | 손연수; 어용선; 이후성 |
| - | Oxygen transport through electronically conductive polyanilines | Kang Yong Soo; LEE HYUCK JAI; 남궁지나; 이후성; 김은영 |
| - | The effect of inorganic salts on the asymmetric membrane formation | LEE HYUCK JAI; 이후성; WON JONG OK; PARK HYUN CHAE; 김은영; Kang Yong Soo |
| - | (Undefined) | 박경원; 이후성; 진용현; KIM SANG SUB; Kim Kwang Ung; Kim Jung Ahn |
| - | (Undefined) | 김주옥; 이창호; 이후성; PARK SUNG; Ahn Byoung Sung; Park Kun You |
| - | (Undefined) | 김주옥; 이창호; 이후성; PARK SUNG; Ahn Byoung Sung; Park Kun You |
