C. Dumitrescu, E. Cretu [1992] - “Method, Electrode and Apparatus for Detecting and Measuring the Acupuncture Points”, patent 92-01622 (Romania), patent number RO107543 (European Patent Office)
1989- IEEE member.
1994 - member of the Center for Complexity Studies, Bucharest
1998 - member of the editorial board of PAIDEUSIS -Journal for Interdisciplinary and Cross-Cultural Studie